Aichi Tokei – Hà Sơn

Đồng hồ đo lưu lượng gas Aichi Tokei TBX30/L3

Pham Huyen — Tue, 07 Sep 2021 07:09:55 +0000

Features

Turbine meters in the TBZ and TBX series were developed for controlling the gas consumption of each piece of equipment such as compact boilers and various industrial furnaces.

The products realize a smart design with a lightweight and compact body and support a wide range of measurement including maximum working pressure and maximum measuring flow rate.

Furthermore, the built-in 2-system pulse transmitters enable you to establish a remote meter reading system and an energy control system.

The TBZ series even corrects temperature and pressure to allow you to read gas consumption in the standard conversion condition.

The external power supply model TBX-D has been newly added to the lineup of the TBX series. You can choose the model that would best suit your applications for better usability.

Note) TBX30, TBX100, and TBX100F are CE compliant. (Collaborative development product with Tokyo Gas Co., Ltd.)

・The maximum working pressure covers low, medium and high pressures.
・Free installation positions.
・Equipped with two systems of pulse transmitter.
・Supports a variety of gases and a wider range of applications.
・LCD display that gives you more information.
・Corrects temperature and pressure. (TBZ series).
・Non-stop operation for seven years. (For the battery specifications)

Application examples

・Manage and control gas flows of burning equipment such as burners, boilers and furnaces.
・Manage and control flows of hot and chilled water generators in compact to medium sizes.
・Manage and control flows of gas refrigerators.
・Manage and control gas flows as a part of plant instrumentation.
・For various experimental devices relating to gas flows.

System drawing

Specifications

The model with the correcting function (TBZ series)

Basic model		TBZ60			TBZ150			TBZ300
Model name	Flow rate correcting model (with the functions of temperature and pressure correction)	–	TBZ 60-3.5	TBZ 60-9.9	–	TBZ 150-3.5	TBZ 150-9.9	–	TBZ 300-3.5	TBZ 300-9.9
Model name	Actual flow rate model (without the functions of temperature and pressure)	TBZ 60-0	–	–	TBZ 150-0	–	–	TBZ 300-0	–	–
Operating flow rate range *1		6～60m3/h			12.5～150m3/h			30～300m3/h
Maximum operating pressure		980kPa	350kPa	980kPa	980kPa	350kPa	980kPa	980kPa	350kPa	980kPa
Accuracy	Flow rate measuring parts	±1%FS and ±3%RS
Accuracy	Operator parts and temperature and pressure correction parts	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax
Display	Corrected gross accumulated flow rate (Only for the corrected flow rate model)	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Trip flow rate *2	Large LCD in 8 digits with minimum reading of 10 L								Large LCD in 8 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Corrected instantaneous flow rate (Only for the flow rate correction model)	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Unadjusted instantaneous flow rate	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Temperature (Only for the models with temperature and pressure correction)	LCD in 3 digits with minimum reading of 0.1 m3/h
	Pressure (Only for the corrected flow rate model)	LCD in 3 digits with minimum reading of 0.1 m3/h
Diameters of connected parts		JIS 10K 40A flange			JIS 10K 50A flange			JIS 10K 80A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and Vertical (Display supports both directions.)
Installation location		Indoor and outdoor * 5
Case structure		Drip-proof structure, IPX 2 equivalent (JIS-CO920)
Power source		Built-in lithium battery
Output signal		Two systems of open collectors (corrected pulse and unadjusted pulse * 6)
Standard pulse unit width * 7		100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Main piping: Stainless steel; Flange: Steel; Display: Aluminum alloy
Temperature sensor		Platinum resistance temperature detector thermal sensor: JIS A class
Pressure sensor		Semiconductor type pressure sensor (High precision)
Mass		5.3kg			6.0kg			9.4kg

*1. Operating flow rate range is the range of the actual flow (unadjusted flow rate).. *2. Corrected trip accumulated flow rate for the flow rate correction model (with temperature and pressure correction) and unadjusted trip accumulated flow rate for the actual flow rate model (without temperature and pressure correction).. *3. Under the conditions of pressure 100 kPa or higher for the -3.5 model and 350 kPa or higher for the – 9.9 model where the temperature is at 25°C.. *4. Prevent oil mist (Carbide grade C5 or higher), dust particles and the like from entering into the meter.. *5. Avoid direct contact of water onto the meter if the meter is installed outdoors.. *6: Unadjusted pulse and high-density pulse are the actual pulse synchronized with the rotation of impellers.. *7. TBZ uses corrected pulse while TBX uses unit pulse.

Specifications of actual flow display model (TBX series)

Model type		TBX30	TBX100	TBX100F	TBX150F
Operating flow rate range *1		4～30m3/h	10～100m3/h	10～100m3/h	12.5～150m3/h
Maximum operating pressure		100kPa
Accuracy	Flow rate measuring parts	±1%FS
Display	Trip flow rate *2	Large LCD in 6 digits with minimum reading of 10 L			LCD in 6 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 8 digits with minimum reading of 10 L			LCD in 8 digits with minimum reading of 100 L
	Unadjusted instantaneous flow rate	LCD in 3 digits with minimum reading of 0.1m3/h	LCD in 4 digits with minimum reading of 0.1m3/h		LCD in 3 digits with minimum reading of 1m3/h
Diameters of connected parts		Rc1 1/2、Rc1 1/4	Rc2	JIS 10K 50A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and vertical
Installation location		Indoor
Power source		Built-in lithium battery or external power supply (24 VDC)
Output signal		Two systems of open-drain output (unit pulse and high-density pulse * 5)
Standard pulse unit width * 6		TBX30 and TBX100: 10 L/P; TBX150: 100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Aluminum alloy		Cast iron	Aluminum alloy
Mass		0.8kg	1.8kg	7.0kg	2.5kg

*1. Operating flow rate range is the range of the actual flow (unadjusted flow rate).. *2. Corrected trip accumulated flow rate for the flow rate correction model (with temperature and pressure correction) and unadjusted trip accumulated flow rate. for the actual flow rate model (without temperature and pressure correction).. *3. In the conditions of pressure 100 kPa or higher for the -3.5 model and 350 kPa or higher for the – 9.9 model where the temperature is at 25°C. *4. Prevent oil mist (Carbide grade C5 or higher), dust particles and the like from entering into the meter.. *5: Unadjusted pulse and high-density pulse are the actual pulse synchronized with the rotation of impellers.. *6. TBZ uses a corrected pulse while TBX uses a unit pulse.

Dimensions

Dimensions of the turbine meter TBZ

(Unit: mm)

Model	L	H	W	JIS 10K flange
Model	L	H	W	φD	φd	aφb	Diameters
TBZ60	200	150	197	140	105	4-19	40A
TBZ150	220	158	211	155	120	4-19	50A
TBZ300	250	185	246	185	150	8-19	80A

Dimensions of the turbine meter TBX

For TBX100F, the indicator can be moved freely, wherein the meter can accommodate the direction of the gas flow. The indicator can also be removed to be used as a remote display.

(Unit: mm)

Model	L	H	W
TBX30	170	74	73
TBX100	200	100	85
TBX100F	200	161	φ155
TBX150F	200	148	φ155

Bộ đo lưu lượng khí Aichi Tokei TBZ300-3.5N

Pham Huyen — Tue, 07 Sep 2021 07:07:05 +0000

Features

Turbine meters in the TBZ and TBX series were developed for controlling the gas consumption of each piece of equipment such as compact boilers and various industrial furnaces.

The products realize a smart design with a lightweight and compact body and support a wide range of measurement including maximum working pressure and maximum measuring flow rate.

Furthermore, the built-in 2-system pulse transmitters enable you to establish a remote meter reading system and an energy control system.

The TBZ series even corrects temperature and pressure to allow you to read gas consumption in the standard conversion condition.

The external power supply model TBX-D has been newly added to the lineup of the TBX series. You can choose the model that would best suit your applications for better usability.

Note) TBX30, TBX100, and TBX100F are CE compliant. (Collaborative development product with Tokyo Gas Co., Ltd.)

Application examples

System drawing

Specifications

The model with the correcting function (TBZ series)

Basic model		TBZ60			TBZ150			TBZ300
Model name	Flow rate correcting model (with the functions of temperature and pressure correction)	–	TBZ 60-3.5	TBZ 60-9.9	–	TBZ 150-3.5	TBZ 150-9.9	–	TBZ 300-3.5	TBZ 300-9.9
Model name	Actual flow rate model (without the functions of temperature and pressure)	TBZ 60-0	–	–	TBZ 150-0	–	–	TBZ 300-0	–	–
Operating flow rate range *1		6～60m3/h			12.5～150m3/h			30～300m3/h
Maximum operating pressure		980kPa	350kPa	980kPa	980kPa	350kPa	980kPa	980kPa	350kPa	980kPa
Accuracy	Flow rate measuring parts	±1%FS and ±3%RS
Accuracy	Operator parts and temperature and pressure correction parts	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax
Display	Corrected gross accumulated flow rate (Only for the corrected flow rate model)	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Trip flow rate *2	Large LCD in 8 digits with minimum reading of 10 L								Large LCD in 8 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Corrected instantaneous flow rate (Only for the flow rate correction model)	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Unadjusted instantaneous flow rate	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Temperature (Only for the models with temperature and pressure correction)	LCD in 3 digits with minimum reading of 0.1 m3/h
	Pressure (Only for the corrected flow rate model)	LCD in 3 digits with minimum reading of 0.1 m3/h
Diameters of connected parts		JIS 10K 40A flange			JIS 10K 50A flange			JIS 10K 80A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and Vertical (Display supports both directions.)
Installation location		Indoor and outdoor * 5
Case structure		Drip-proof structure, IPX 2 equivalent (JIS-CO920)
Power source		Built-in lithium battery
Output signal		Two systems of open collectors (corrected pulse and unadjusted pulse * 6)
Standard pulse unit width * 7		100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Main piping: Stainless steel; Flange: Steel; Display: Aluminum alloy
Temperature sensor		Platinum resistance temperature detector thermal sensor: JIS A class
Pressure sensor		Semiconductor type pressure sensor (High precision)
Mass		5.3kg			6.0kg			9.4kg

Specifications of actual flow display model (TBX series)

Model type		TBX30	TBX100	TBX100F	TBX150F
Operating flow rate range *1		4～30m3/h	10～100m3/h	10～100m3/h	12.5～150m3/h
Maximum operating pressure		100kPa
Accuracy	Flow rate measuring parts	±1%FS
Display	Trip flow rate *2	Large LCD in 6 digits with minimum reading of 10 L			LCD in 6 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 8 digits with minimum reading of 10 L			LCD in 8 digits with minimum reading of 100 L
	Unadjusted instantaneous flow rate	LCD in 3 digits with minimum reading of 0.1m3/h	LCD in 4 digits with minimum reading of 0.1m3/h		LCD in 3 digits with minimum reading of 1m3/h
Diameters of connected parts		Rc1 1/2、Rc1 1/4	Rc2	JIS 10K 50A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and vertical
Installation location		Indoor
Power source		Built-in lithium battery or external power supply (24 VDC)
Output signal		Two systems of open-drain output (unit pulse and high-density pulse * 5)
Standard pulse unit width * 6		TBX30 and TBX100: 10 L/P; TBX150: 100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Aluminum alloy		Cast iron	Aluminum alloy
Mass		0.8kg	1.8kg	7.0kg	2.5kg

*1. Operating flow rate range is the range of the actual flow (unadjusted flow rate).. *2. Corrected trip accumulated flow rate for the flow rate correction model (with temperature and pressure correction) and unadjusted trip accumulated flow rate. for the actual flow rate model (without temperature and pressure correction).. *3. In the conditions of pressure 100 kPa or higher for the -3.5 model and 350 kPa or higher for the – 9.9 model where the temperature is at 25°C. *4. Prevent oil mist (Carbide grade C5 or higher), dust particles and the like from entering into the meter.. *5: Unadjusted pulse and high-density pulse are the actual pulse synchronized with the rotation of impellers.. *6. TBZ uses a corrected pulse while TBX uses a unit pulse.

Dimensions

Dimensions of the turbine meter TBZ

(Unit: mm)

Model	L	H	W	JIS 10K flange
Model	L	H	W	φD	φd	aφb	Diameters
TBZ60	200	150	197	140	105	4-19	40A
TBZ150	220	158	211	155	120	4-19	50A
TBZ300	250	185	246	185	150	8-19	80A

Dimensions of the turbine meter TBX

For TBX100F, the indicator can be moved freely, wherein the meter can accommodate the direction of the gas flow. The indicator can also be removed to be used as a remote display.

(Unit: mm)

Model	L	H	W
TBX30	170	74	73
TBX100	200	100	85
TBX100F	200	161	φ155
TBX150F	200	148	φ155

Strainer (sold separately)

Make sure to install the strainer in the upstream side of the flow meter in order to maintain the performance of the flow meter as long as possible.

* Consideration of pressure loss will be necessary.

Standard specifications

Model	YKDS32	YKDS40	YKDS50	YF50	YDF40	YDF50	YDF80
Maximum operating pressure (kPa)	500	500	500	500	980	980	980
Body material	FCD450	FCD450	FCD450	FCD200	FCD-S	FCD-S	FCD-S
Diameter (A)	32	40	50	50	40	50	80
Connection	Rc1・1/4	Rc1・1/2	Rc2	JIS10K(FF)	JIS10K(RF)
Mass (kg)	2.3	2.9	4.5	8.2	8.5	11	15
Supported models	TBX30(32A)	TBX30(40A)	TBX100	TBX100F・150F	TBZ60	TBZ150	TBZ300

Dimensions: Screw type

(Unit: mm)

Model	A	L	H (in approximate)
YKDS32	32	145	105
YKDS40	40	160	110
YKDS50	50	180	130

Dimensions: Flange type

(Unit: mm)

Model	A	L	H (in approximate)
YF50	50	220	130
YDF40	40	240	155
YDF50	50	250	170
YDF80	80	320	215

Bộ điều chỉnh áp lực gas Aichi Tokei A50N-2

Pham Huyen — Tue, 07 Sep 2021 04:42:45 +0000

Model name

・A10N – A50N-1 – General-use type
・A20N – A50N-2 – High performance type
・A40N – A75N-11 – Large capacity type

Features

For industrial gas combustion equipment.

・Has a large capacity for the diameters that maintains accurate performance in a wide range of flow rates.
・Ensures stable fuel control because the second pressure supplied to the device or equipment is kept constant even as the operating flow changes.
・Built-in single soft sheet touch and balance diaphragm prevent leak to the secondary side when flow rate is zero. The pressure in the secondary side rarely changes even when the pressure in the primary side changes. (Note: Some models do not have a balanced diaphragm.)
・Type 2 has better control with a larger main diaphragm than those of Type 1. Type 11 has larger valves to support larger capacity.

Specifications

・Pressure in the primary side P1 = 1 to 50 kPa
・Pressure in the secondary side P2 = 0.5 to 30 kPa
・Diameter = 1/4 to 3B (8 to 80 A)

Dimensions

Model	A10N-1	A13N-1	A20N-1	A25N-1	A40N-1	A50N-1
A(mm)	60	74	112	140	140	220
B(mm)	78	108	105	141	144	221
C(mm)	20	21	25	27	30	51
D(mm)	□73	φ116	φ116	φ169	φ169	φ246
E	Rc3/8	Rc1/2	Rc3/4	Rc1	Rc11/2	Rc2
Mass (kg)	0.2	1.0	0.7	1.3	1.4	9.3

Model	A20N-2	A25N-2	A40N-2	A50N-2	A40N-11	A50N-11
A(mm)	112	140	140	220	200	250
B(mm)	135	200	203	281	262	318
C(mm)	25	27	30	51	53	64
D(mm)	φ169	φ246	φ246	φ330	φ246	φ330
E	Rc3/4	Rc1	Rc11/2	Rc2	Rc11/2	Rc2
Mass (kg)	1.5	5.5	5.5	15.0	7.0	18.0

Van giảm áp Aichi Tokei A20P-2

Pham Huyen — Tue, 07 Sep 2021 04:39:46 +0000

Model name

A13P to A50P-2 – High performance type

Features

– These types of pressure equalizing valves have the same capacity (in-house comparison) as the one-class higher model in diameter.
– Has a wide range of flow rate (up to 1/100 under the optimum condition) and maintains an accurate air-fuel ratio with good control to the small-flow-rate zone.
– Efficient and energy saving combustion can be achieved by introducing this pressure equalizing valve.

Specifications

Standard specifications
Pressure in the primary side P1 = 1 to 20 kPa
Pressure in the secondary side P2 = 0 kPa
Diameter = 1/2 to 2B (15 to 50 A)

Capacity

Model		A13P-2	A20P-2	A25P-2	A40P-2	A50P-2
Differential pressure	0.5kPa	6	11	22	45	90
	1kPa	8	15	31	63	127
	1.5kPa	10	19	38	78	155
	2 kPa or higher	12	23	45	90	180

Dimensions

Model	A13P-2	A20P-2	A25P-2	A40P-2	A50P-2
A(mm)	80	112	140	180	220
C(mm)	164	222	272	320	435
D(mm)	37	45	58	75	95
E(mm)	150	206	250	326	420
F	Rc1/2	Rc3/4	Rc1	Rc11/2	Rc2
Mass (kg)	1.3	3.2	4.2	8.8	15.8

Đồng hồ đo lưu lượng gas Aichi Tokei TBX30/L4

Pham Huyen — Tue, 07 Sep 2021 04:36:34 +0000

Features

Turbine meters in the TBZ and TBX series were developed for controlling the gas consumption of each piece of equipment such as compact boilers and various industrial furnaces.

The products realize a smart design with a lightweight and compact body and support a wide range of measurement including maximum working pressure and maximum measuring flow rate.

Furthermore, the built-in 2-system pulse transmitters enable you to establish a remote meter reading system and an energy control system.

The TBZ series even corrects temperature and pressure to allow you to read gas consumption in the standard conversion condition.

The external power supply model TBX-D has been newly added to the lineup of the TBX series. You can choose the model that would best suit your applications for better usability.

Note) TBX30, TBX100, and TBX100F are CE compliant. (Collaborative development product with Tokyo Gas Co., Ltd.)

Application examples

System drawing

Specifications

The model with the correcting function (TBZ series)

Basic model		TBZ60			TBZ150			TBZ300
Model name	Flow rate correcting model (with the functions of temperature and pressure correction)	–	TBZ 60-3.5	TBZ 60-9.9	–	TBZ 150-3.5	TBZ 150-9.9	–	TBZ 300-3.5	TBZ 300-9.9
Model name	Actual flow rate model (without the functions of temperature and pressure)	TBZ 60-0	–	–	TBZ 150-0	–	–	TBZ 300-0	–	–
Operating flow rate range *1		6～60m3/h			12.5～150m3/h			30～300m3/h
Maximum operating pressure		980kPa	350kPa	980kPa	980kPa	350kPa	980kPa	980kPa	350kPa	980kPa
Accuracy	Flow rate measuring parts	±1%FS and ±3%RS
Accuracy	Operator parts and temperature and pressure correction parts	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax
Display	Corrected gross accumulated flow rate (Only for the corrected flow rate model)	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Trip flow rate *2	Large LCD in 8 digits with minimum reading of 10 L								Large LCD in 8 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Corrected instantaneous flow rate (Only for the flow rate correction model)	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Unadjusted instantaneous flow rate	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Temperature (Only for the models with temperature and pressure correction)	LCD in 3 digits with minimum reading of 0.1 m3/h
	Pressure (Only for the corrected flow rate model)	LCD in 3 digits with minimum reading of 0.1 m3/h
Diameters of connected parts		JIS 10K 40A flange			JIS 10K 50A flange			JIS 10K 80A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and Vertical (Display supports both directions.)
Installation location		Indoor and outdoor * 5
Case structure		Drip-proof structure, IPX 2 equivalent (JIS-CO920)
Power source		Built-in lithium battery
Output signal		Two systems of open collectors (corrected pulse and unadjusted pulse * 6)
Standard pulse unit width * 7		100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Main piping: Stainless steel; Flange: Steel; Display: Aluminum alloy
Temperature sensor		Platinum resistance temperature detector thermal sensor: JIS A class
Pressure sensor		Semiconductor type pressure sensor (High precision)
Mass		5.3kg			6.0kg			9.4kg

Specifications of actual flow display model (TBX series)

Model type		TBX30	TBX100	TBX100F	TBX150F
Operating flow rate range *1		4～30m3/h	10～100m3/h	10～100m3/h	12.5～150m3/h
Maximum operating pressure		100kPa
Accuracy	Flow rate measuring parts	±1%FS
Display	Trip flow rate *2	Large LCD in 6 digits with minimum reading of 10 L			LCD in 6 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 8 digits with minimum reading of 10 L			LCD in 8 digits with minimum reading of 100 L
	Unadjusted instantaneous flow rate	LCD in 3 digits with minimum reading of 0.1m3/h	LCD in 4 digits with minimum reading of 0.1m3/h		LCD in 3 digits with minimum reading of 1m3/h
Diameters of connected parts		Rc1 1/2、Rc1 1/4	Rc2	JIS 10K 50A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and vertical
Installation location		Indoor
Power source		Built-in lithium battery or external power supply (24 VDC)
Output signal		Two systems of open-drain output (unit pulse and high-density pulse * 5)
Standard pulse unit width * 6		TBX30 and TBX100: 10 L/P; TBX150: 100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Aluminum alloy		Cast iron	Aluminum alloy
Mass		0.8kg	1.8kg	7.0kg	2.5kg

*1. Operating flow rate range is the range of the actual flow (unadjusted flow rate).. *2. Corrected trip accumulated flow rate for the flow rate correction model (with temperature and pressure correction) and unadjusted trip accumulated flow rate. for the actual flow rate model (without temperature and pressure correction).. *3. In the conditions of pressure 100 kPa or higher for the -3.5 model and 350 kPa or higher for the – 9.9 model where the temperature is at 25°C. *4. Prevent oil mist (Carbide grade C5 or higher), dust particles and the like from entering into the meter.. *5: Unadjusted pulse and high-density pulse are the actual pulse synchronized with the rotation of impellers.. *6. TBZ uses a corrected pulse while TBX uses a unit pulse.

Dimensions

Dimensions of the turbine meter TBZ

(Unit: mm)

Model	L	H	W	JIS 10K flange
Model	L	H	W	φD	φd	aφb	Diameters
TBZ60	200	150	197	140	105	4-19	40A
TBZ150	220	158	211	155	120	4-19	50A
TBZ300	250	185	246	185	150	8-19	80A

Dimensions of the turbine meter TBX

For TBX100F, the indicator can be moved freely, wherein the meter can accommodate the direction of the gas flow. The indicator can also be removed to be used as a remote display.

(Unit: mm)

Model	L	H	W
TBX30	170	74	73
TBX100	200	100	85
TBX100F	200	161	φ155
TBX150F	200	148	φ155

Strainer (sold separately)

Make sure to install the strainer in the upstream side of the flow meter in order to maintain the performance of the flow meter as long as possible.

* Consideration of pressure loss will be necessary.

Standard specifications

Model	YKDS32	YKDS40	YKDS50	YF50	YDF40	YDF50	YDF80
Maximum operating pressure (kPa)	500	500	500	500	980	980	980
Body material	FCD450	FCD450	FCD450	FCD200	FCD-S	FCD-S	FCD-S
Diameter (A)	32	40	50	50	40	50	80
Connection	Rc1・1/4	Rc1・1/2	Rc2	JIS10K(FF)	JIS10K(RF)
Mass (kg)	2.3	2.9	4.5	8.2	8.5	11	15
Supported models	TBX30(32A)	TBX30(40A)	TBX100	TBX100F・150F	TBZ60	TBZ150	TBZ300

Dimensions: Screw type

(Unit: mm)

Model	A	L	H (in approximate)
YKDS32	32	145	105
YKDS40	40	160	110
YKDS50	50	180	130

Dimensions: Flange type

(Unit: mm)

Model	A	L	H (in approximate)
YF50	50	220	130
YDF40	40	240	155
YDF50	50	250	170
YDF80	80	320	215

Đồng hồ đo áp suất Aichi Tokei TBX100/L

Pham Huyen — Tue, 07 Sep 2021 04:33:55 +0000

Features

Turbine meters in the TBZ and TBX series were developed for controlling the gas consumption of each piece of equipment such as compact boilers and various industrial furnaces.

The products realize a smart design with a lightweight and compact body and support a wide range of measurement including maximum working pressure and maximum measuring flow rate.

Furthermore, the built-in 2-system pulse transmitters enable you to establish a remote meter reading system and an energy control system.

The TBZ series even corrects temperature and pressure to allow you to read gas consumption in the standard conversion condition.

The external power supply model TBX-D has been newly added to the lineup of the TBX series. You can choose the model that would best suit your applications for better usability.

Note) TBX30, TBX100, and TBX100F are CE compliant. (Collaborative development product with Tokyo Gas Co., Ltd.)

Application examples

System drawing

Specifications

The model with the correcting function (TBZ series)

Basic model		TBZ60			TBZ150			TBZ300
Model name	Flow rate correcting model (with the functions of temperature and pressure correction)	–	TBZ 60-3.5	TBZ 60-9.9	–	TBZ 150-3.5	TBZ 150-9.9	–	TBZ 300-3.5	TBZ 300-9.9
Model name	Actual flow rate model (without the functions of temperature and pressure)	TBZ 60-0	–	–	TBZ 150-0	–	–	TBZ 300-0	–	–
Operating flow rate range *1		6～60m3/h			12.5～150m3/h			30～300m3/h
Maximum operating pressure		980kPa	350kPa	980kPa	980kPa	350kPa	980kPa	980kPa	350kPa	980kPa
Accuracy	Flow rate measuring parts	±1%FS and ±3%RS
Accuracy	Operator parts and temperature and pressure correction parts	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax	–	±2% RSmax	±3% RSmax
Display	Corrected gross accumulated flow rate (Only for the corrected flow rate model)	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Trip flow rate *2	Large LCD in 8 digits with minimum reading of 10 L								Large LCD in 8 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 9 digits with minimum reading of 10 L								Large LCD in 9 digits with minimum reading of 100 L
	Corrected instantaneous flow rate (Only for the flow rate correction model)	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Unadjusted instantaneous flow rate	LCD in 4 digits with minimum reading of 0.1 m3/h								LCD in 4 digits with minimum reading of 1 m3/h
	Temperature (Only for the models with temperature and pressure correction)	LCD in 3 digits with minimum reading of 0.1 m3/h
	Pressure (Only for the corrected flow rate model)	LCD in 3 digits with minimum reading of 0.1 m3/h
Diameters of connected parts		JIS 10K 40A flange			JIS 10K 50A flange			JIS 10K 80A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and Vertical (Display supports both directions.)
Installation location		Indoor and outdoor * 5
Case structure		Drip-proof structure, IPX 2 equivalent (JIS-CO920)
Power source		Built-in lithium battery
Output signal		Two systems of open collectors (corrected pulse and unadjusted pulse * 6)
Standard pulse unit width * 7		100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Main piping: Stainless steel; Flange: Steel; Display: Aluminum alloy
Temperature sensor		Platinum resistance temperature detector thermal sensor: JIS A class
Pressure sensor		Semiconductor type pressure sensor (High precision)
Mass		5.3kg			6.0kg			9.4kg

Specifications of actual flow display model (TBX series)

Model type		TBX30	TBX100	TBX100F	TBX150F
Operating flow rate range *1		4～30m3/h	10～100m3/h	10～100m3/h	12.5～150m3/h
Maximum operating pressure		100kPa
Accuracy	Flow rate measuring parts	±1%FS
Display	Trip flow rate *2	Large LCD in 6 digits with minimum reading of 10 L			LCD in 6 digits with minimum reading of 100 L
	Unadjusted gross accumulated flow rate *3	Large LCD in 8 digits with minimum reading of 10 L			LCD in 8 digits with minimum reading of 100 L
	Unadjusted instantaneous flow rate	LCD in 3 digits with minimum reading of 0.1m3/h	LCD in 4 digits with minimum reading of 0.1m3/h		LCD in 3 digits with minimum reading of 1m3/h
Diameters of connected parts		Rc1 1/2、Rc1 1/4	Rc2	JIS 10K 50A flange
Operating temperature range		－10℃～＋60℃
Measurable gases *4		Town gas, LPG, nitrogen, etc.
Mounting position		Horizontal and vertical
Installation location		Indoor
Power source		Built-in lithium battery or external power supply (24 VDC)
Output signal		Two systems of open-drain output (unit pulse and high-density pulse * 5)
Standard pulse unit width * 6		TBX30 and TBX100: 10 L/P; TBX150: 100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
Materials		Aluminum alloy		Cast iron	Aluminum alloy
Mass		0.8kg	1.8kg	7.0kg	2.5kg

*1. Operating flow rate range is the range of the actual flow (unadjusted flow rate).. *2. Corrected trip accumulated flow rate for the flow rate correction model (with temperature and pressure correction) and unadjusted trip accumulated flow rate. for the actual flow rate model (without temperature and pressure correction).. *3. In the conditions of pressure 100 kPa or higher for the -3.5 model and 350 kPa or higher for the – 9.9 model where the temperature is at 25°C. *4. Prevent oil mist (Carbide grade C5 or higher), dust particles and the like from entering into the meter.. *5: Unadjusted pulse and high-density pulse are the actual pulse synchronized with the rotation of impellers.. *6. TBZ uses a corrected pulse while TBX uses a unit pulse.

Dimensions

Dimensions of the turbine meter TBZ

(Unit: mm)

Model	L	H	W	JIS 10K flange
Model	L	H	W	φD	φd	aφb	Diameters
TBZ60	200	150	197	140	105	4-19	40A
TBZ150	220	158	211	155	120	4-19	50A
TBZ300	250	185	246	185	150	8-19	80A

Dimensions of the turbine meter TBX

For TBX100F, the indicator can be moved freely, wherein the meter can accommodate the direction of the gas flow. The indicator can also be removed to be used as a remote display.

(Unit: mm)

Model	L	H	W
TBX30	170	74	73
TBX100	200	100	85
TBX100F	200	161	φ155
TBX150F	200	148	φ155

Đồng hồ Aichi Tokei NW20-PTN

Pham Huyen — Tue, 07 Sep 2021 04:25:15 +0000

Feature

・Built-in lithium batteries (No external power supply is required) ・Indications of both instantaneous flow-rate and integrating flow volume by only 1 flowmeter ・Revolving display unit (It can be fixed to a easy-to-read position) ・Simplified structure with the vane wheel type measuring principle ・Measurement of various liquids ・Reset function for indications of Integrating Flow Volume (Total) and Integrating Flow Volume (Trip) ・Value holding function for Instantaneous Flow-Rate indication ・Pulse output function (Option)

Model NW (Local display type) Model NW-P (With pulse output)

Enhanced basic functions, user friendliness and cost efficiency are the key points

ND series offers high accuracy measurement of not only cold and warm water but also pure water, chemical fluids, etc. It is light-weighted compact body and is compatible with various kinds of fluids with the carefully selected casing materials such as PP, ETFE, PPO, etc., and with the highly sensitive magnetic sensor of our own development. This series is therefore widely applicable for various flow measurements and its control and monitoring as well.

Flowsensor Applications

・To control of warm water temperature ・To constantly supply water and warm water ・To monitor coolant, etc. ・To proportionally inject chemical fluids ・To control pressure loss of filters

Specifications

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW05-NTN	NW05-PTN	NW05-TTN	NW10-NTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW05-NTP	NW05-PTP	NW05-TTP	NW10-NTP
Flow-rate range (m3/h)			0.3 – 3L/min			1.5 – 20L/min
Accuracy	Flow-rate indication		±2%RS±0.05L/min			±2% RS±0.2L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 12kPa (At the time of 3L/min)			Not more than 20kPa (At the time of 20L/min)
Fluid viscosity range			0.5-1.5mPa・s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFFresistance” Not less than 100kΩ (Remained voltage not morethan 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			10mL/p			1L/p
LCD	Flow-rate	Smallest Scale	0.05L/min			0.2L/min
	Flow-rate	Display digits	00.00L/min			000.0L/min
	Volume	Display digits	000000.00L			0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2
Meter Weight			Approx. 280g			Approx. 250g
Major materials of the liquid touching parts		Casing	Denatured PPO	PP	ETFE	Denatured PPO
		Vane wheel	POM		ETFE	POM
		Pivot	SUS304	PA	ETFE	SUS304
		O-ring	NBR	FKM		NBR
		Magnet	Sa-Co *1			Ba-Fe

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW10-PTN	NW10-TTN	NW20-NTN	NW20-PTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW10-PTP	NW10-TTP	NW20-NTP	NW20-PTP
Flow-rate range (m3/h)			1.5-20L/min	1.0-10L/min	3.0-60L/min
Accuracy	Flow-rate indication		±2%RS±0.2L/min		±2% RS±0.5L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 20kPa (At the time of 20L/min)	Not more than 15kPa (At the time of 10L/min)	Not more than 60kPa (At the time of 60L/min)
Fluid viscosity range			0.5-1.5mPa·s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFF resistance” Not less than 100kΩ (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			1L/p
LCD	Flow-rate	Smallest Scale	0.2L/min		0.5L/min
	Flow-rate	Display digits	000.0L/min
	Volume	Display digits	0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2		R3/4
Meter Weight			Approx. 250g			Approx. 500g
Major materials of the liquid touching parts		Casing	PP	ETFE	Denatured PPO	PP
		Vane wheel	POM	ETFE	POM
		Pivot	SUS304	ETFE	SUS304
		O-ring	FKM		NBR	FKM
		Magnet	Ba-Fe	Sa-Co *1	Ba-Fe

Any installation position other than the standard installation position is not available for NW05-TTN, NW05-TTP, NW10-TTN, and NW10-TTP. *1: The magnet does not touch liquid.

Dimensions

Mode	NW05	NW10	NW20
A(mm)	80	80	110
B(mm)	87	87	105.5
C(mm)	52	52	74
D(mm)	11	11	16
E(mm)	25	25	35.5

Standard installation position

The standard installation position is that the display is facing upwards. * The display is able to be revolved.

Materials -Abbreviations

Denatured PPO	Denatured Polyphenylene oxide
PP	Polypropylene
ETFE	Ethylene-tetrafiuoro ethylene
POM	Polyacetal or Polyoxymethylene
SUS304	Stainless steel 304
PA	Polyamide
NBR	Acrylonitrile-Butadiene Rubber
FKM	Fluoro Rubber
Sa-Co	Samarium-Cobalt
Ba-Fe	Barium-ferrite

Handling Instructions

Observe the following handling instructions and precautions to obtain maximum performance of the Flowsensor / Flowmeter.

CAUTIONS IN MOUNTING

1. The flowing direction of the fluid, when mounting, must be matched to the arrow mark on the case that indicates the direction of flow.

2. A straight pipe with uniform inner diameter must be connected to the inlet. Accuracy is adversely affected if the pipe is bent or the inner diameter is uneven.

3. The inner diameter of the inlet pipe must be greater than the nozzle diameter of the Flowsensor / Flowmeter.

Type	Inner D, of inlet pipe	Length of straight pipe at inlet
ND05,NW05	5.5 mm or greater	Greater than 50 mm from the end of the Flowsensor / Flowmeter
ND10,NW10	10.5 mm or greater	Greater than 100 mm from the end of the Flowsensor / Flowmeter
ND20,NW20	15.5 mm or greater

4. If pulsation occurs in the flow of the fluid, measurement accuracy is adversely affected. When a pump is used to circulate the fluid, an accumulator must be provided to remove the pulsation.

5. Be careful not to apply excessive stress on the Flowsensor / Flowmeter during installation.

6. Make sure to provide thermal insulator at places subject to freezing in winter. When leakage occurs due to half frozen fluid, accuracy is adversely affected.

7. Do not expose/install the Flowsensor / Flowmeter under direct sunshine.

8. The measuring range, operating pressure and operating temperature are indicated on the plate on the side of the Flowsensor / Flowmeter. Observe these conditions for optimum performance of the Flowsensor / Flowmeter.

9. Avoid locating the Flowsensor / Flowmeter at places subject to excessive pressure and stress such as water hammer by operating components.

10. When air enters the Flowsensor / Flowmeter, measurement accuracy is influenced. Always operate the Flowsensor / Flowmeter chamber full of fluid. To maintain high accuracy, avoid mixture of air to the fluid.

11. Avoid placing a strong magnetic material or magnetic field near the Flowsensor / Flowmeter.

12. Installation position is flexible except those shown in figures on the upper right. However, it is recommended to install the Flowsensor / Flowmeter at the standard position whenever possible. For types ND 05-TATAAA, ND10-TATAAA, NW05-TTN, NW10-TTN, installation must be at standard positions.

Standard mounting position

CONNECTION (WIRING)

Measurable fluids and parts materials

MEASURABLE FLUIDS

１．Fluid which done not corrode materials that contact the fluid. ２．Viscosity of the fluid to be measured is between 0.5 and 1.5cp. ３．No slurry is contained. ４．Particles attracted by magnetic power such as iron, is contained in the fluid. (All of the above 1-4 must be satisfied.)

LIST OF MATERIALS THAT CONTACT FLUIDS DIRECTLY

The table below shows components and materials of the standard type Flowsensor / Flowmeter used in portions that come into direct contact with the fluid.

Parts name	Model
Parts name	ND05-PATAAC NW05-PTN NW05-PTP	ND05-NATAAC NW05-NTN NW05-NTP	ND05-TATAAA NW05-TTN NW05-TTP ND10-TATAAA NW10-TTN NW10-TTP	ND10-PATAAA NW10-PTN NW10-PTP	ND20-PATAAA NW20-PTN NW20-PTP	ND10-NATAAA NW10-NTN NW10-NTP ND20-NATAAA NW20-NTN NW20-NTP
Lower casing Upper casing Regulator	PP	Denatured PPO	ETFE	PP	PP	Denatured PPO
Vane-wheel	POM	POM		POM	POM	POM
Pivot	PA	SUS304		PA	SUS304	SUS304
O-ring	FKM	NBR	FKM	FKM	FKM	NBR
Magnet	Samarium cobalt (No contact with fluid)	Samarium cobalt (No contact with fluid)	Samarium cobalt (No contact with fluid)	Ba-Fe	Ba-Fe	Ba-Fe
Measurable fluid	Water, Chemical fluid (Weak corrosion resistance)	Water, Warm Water	Chemical fluid	Water, Chemical Fluid (Weak corrosion resistance)		Water, Warm Water

Material Code

・Ba-Fe: Barium-Ferrite ・ETFE: Ethylene-tetrafluoro ethylene ・FKM: Fluoro Rubber ・NBR: Acrylonitrile-butadiene rubber ・PA: Polyamide ・POM: Polyacetal or Polyoxymethylene ・PP: Polypropylene ・PPO: Polyphenylene oxide ・SUS304: Stainless steel

Lưu lượng kế Aichi Tokei NW10-NTN

Pham Huyen — Tue, 07 Sep 2021 04:22:57 +0000

Feature

Model NW (Local display type) Model NW-P (With pulse output)

Enhanced basic functions, user friendliness and cost efficiency are the key points

Flowsensor Applications

・To control of warm water temperature ・To constantly supply water and warm water ・To monitor coolant, etc. ・To proportionally inject chemical fluids ・To control pressure loss of filters

Specifications

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW05-NTN	NW05-PTN	NW05-TTN	NW10-NTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW05-NTP	NW05-PTP	NW05-TTP	NW10-NTP
Flow-rate range (m3/h)			0.3 – 3L/min			1.5 – 20L/min
Accuracy	Flow-rate indication		±2%RS±0.05L/min			±2% RS±0.2L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 12kPa (At the time of 3L/min)			Not more than 20kPa (At the time of 20L/min)
Fluid viscosity range			0.5-1.5mPa・s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFFresistance” Not less than 100kΩ (Remained voltage not morethan 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			10mL/p			1L/p
LCD	Flow-rate	Smallest Scale	0.05L/min			0.2L/min
	Flow-rate	Display digits	00.00L/min			000.0L/min
	Volume	Display digits	000000.00L			0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2
Meter Weight			Approx. 280g			Approx. 250g
Major materials of the liquid touching parts		Casing	Denatured PPO	PP	ETFE	Denatured PPO
		Vane wheel	POM		ETFE	POM
		Pivot	SUS304	PA	ETFE	SUS304
		O-ring	NBR	FKM		NBR
		Magnet	Sa-Co *1			Ba-Fe

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW10-PTN	NW10-TTN	NW20-NTN	NW20-PTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW10-PTP	NW10-TTP	NW20-NTP	NW20-PTP
Flow-rate range (m3/h)			1.5-20L/min	1.0-10L/min	3.0-60L/min
Accuracy	Flow-rate indication		±2%RS±0.2L/min		±2% RS±0.5L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 20kPa (At the time of 20L/min)	Not more than 15kPa (At the time of 10L/min)	Not more than 60kPa (At the time of 60L/min)
Fluid viscosity range			0.5-1.5mPa·s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFF resistance” Not less than 100kΩ (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			1L/p
LCD	Flow-rate	Smallest Scale	0.2L/min		0.5L/min
	Flow-rate	Display digits	000.0L/min
	Volume	Display digits	0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2		R3/4
Meter Weight			Approx. 250g			Approx. 500g
Major materials of the liquid touching parts		Casing	PP	ETFE	Denatured PPO	PP
		Vane wheel	POM	ETFE	POM
		Pivot	SUS304	ETFE	SUS304
		O-ring	FKM		NBR	FKM
		Magnet	Ba-Fe	Sa-Co *1	Ba-Fe

Any installation position other than the standard installation position is not available for NW05-TTN, NW05-TTP, NW10-TTN, and NW10-TTP. *1: The magnet does not touch liquid.

Dimensions

Mode	NW05	NW10	NW20
A(mm)	80	80	110
B(mm)	87	87	105.5
C(mm)	52	52	74
D(mm)	11	11	16
E(mm)	25	25	35.5

Standard installation position

The standard installation position is that the display is facing upwards. * The display is able to be revolved.

Materials -Abbreviations

Denatured PPO	Denatured Polyphenylene oxide
PP	Polypropylene
ETFE	Ethylene-tetrafiuoro ethylene
POM	Polyacetal or Polyoxymethylene
SUS304	Stainless steel 304
PA	Polyamide
NBR	Acrylonitrile-Butadiene Rubber
FKM	Fluoro Rubber
Sa-Co	Samarium-Cobalt
Ba-Fe	Barium-ferrite

Handling Instructions

Observe the following handling instructions and precautions to obtain maximum performance of the Flowsensor / Flowmeter.

CAUTIONS IN MOUNTING

1. The flowing direction of the fluid, when mounting, must be matched to the arrow mark on the case that indicates the direction of flow.

2. A straight pipe with uniform inner diameter must be connected to the inlet. Accuracy is adversely affected if the pipe is bent or the inner diameter is uneven.

3. The inner diameter of the inlet pipe must be greater than the nozzle diameter of the Flowsensor / Flowmeter.

Type	Inner D, of inlet pipe	Length of straight pipe at inlet
ND05,NW05	5.5 mm or greater	Greater than 50 mm from the end of the Flowsensor / Flowmeter
ND10,NW10	10.5 mm or greater	Greater than 100 mm from the end of the Flowsensor / Flowmeter
ND20,NW20	15.5 mm or greater

4. If pulsation occurs in the flow of the fluid, measurement accuracy is adversely affected. When a pump is used to circulate the fluid, an accumulator must be provided to remove the pulsation.

5. Be careful not to apply excessive stress on the Flowsensor / Flowmeter during installation.

6. Make sure to provide thermal insulator at places subject to freezing in winter. When leakage occurs due to half frozen fluid, accuracy is adversely affected.

7. Do not expose/install the Flowsensor / Flowmeter under direct sunshine.

9. Avoid locating the Flowsensor / Flowmeter at places subject to excessive pressure and stress such as water hammer by operating components.

11. Avoid placing a strong magnetic material or magnetic field near the Flowsensor / Flowmeter.

Standard mounting position

CONNECTION (WIRING)

Measurable fluids and parts materials

MEASURABLE FLUIDS

LIST OF MATERIALS THAT CONTACT FLUIDS DIRECTLY

The table below shows components and materials of the standard type Flowsensor / Flowmeter used in portions that come into direct contact with the fluid.

Parts name	Model
Parts name	ND05-PATAAC NW05-PTN NW05-PTP	ND05-NATAAC NW05-NTN NW05-NTP	ND05-TATAAA NW05-TTN NW05-TTP ND10-TATAAA NW10-TTN NW10-TTP	ND10-PATAAA NW10-PTN NW10-PTP	ND20-PATAAA NW20-PTN NW20-PTP	ND10-NATAAA NW10-NTN NW10-NTP ND20-NATAAA NW20-NTN NW20-NTP
Lower casing Upper casing Regulator	PP	Denatured PPO	ETFE	PP	PP	Denatured PPO
Vane-wheel	POM	POM		POM	POM	POM
Pivot	PA	SUS304		PA	SUS304	SUS304
O-ring	FKM	NBR	FKM	FKM	FKM	NBR
Magnet	Samarium cobalt (No contact with fluid)	Samarium cobalt (No contact with fluid)	Samarium cobalt (No contact with fluid)	Ba-Fe	Ba-Fe	Ba-Fe
Measurable fluid	Water, Chemical fluid (Weak corrosion resistance)	Water, Warm Water	Chemical fluid	Water, Chemical Fluid (Weak corrosion resistance)		Water, Warm Water

Material Code

Lưu lượng kế Aichi Tokei NW05-PTN

Pham Huyen — Tue, 07 Sep 2021 04:20:41 +0000

Feature

Model NW (Local display type) Model NW-P (With pulse output)

Enhanced basic functions, user friendliness and cost efficiency are the key points

Flowsensor Applications

・To control of warm water temperature ・To constantly supply water and warm water ・To monitor coolant, etc. ・To proportionally inject chemical fluids ・To control pressure loss of filters

Specifications

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW05-NTN	NW05-PTN	NW05-TTN	NW10-NTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW05-NTP	NW05-PTP	NW05-TTP	NW10-NTP
Flow-rate range (m3/h)			0.3 – 3L/min			1.5 – 20L/min
Accuracy	Flow-rate indication		±2%RS±0.05L/min			±2% RS±0.2L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 12kPa (At the time of 3L/min)			Not more than 20kPa (At the time of 20L/min)
Fluid viscosity range			0.5-1.5mPa・s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFFresistance” Not less than 100kΩ (Remained voltage not morethan 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			10mL/p			1L/p
LCD	Flow-rate	Smallest Scale	0.05L/min			0.2L/min
	Flow-rate	Display digits	00.00L/min			000.0L/min
	Volume	Display digits	000000.00L			0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2
Meter Weight			Approx. 280g			Approx. 250g
Major materials of the liquid touching parts		Casing	Denatured PPO	PP	ETFE	Denatured PPO
		Vane wheel	POM		ETFE	POM
		Pivot	SUS304	PA	ETFE	SUS304
		O-ring	NBR	FKM		NBR
		Magnet	Sa-Co *1			Ba-Fe

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW10-PTN	NW10-TTN	NW20-NTN	NW20-PTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW10-PTP	NW10-TTP	NW20-NTP	NW20-PTP
Flow-rate range (m3/h)			1.5-20L/min	1.0-10L/min	3.0-60L/min
Accuracy	Flow-rate indication		±2%RS±0.2L/min		±2% RS±0.5L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 20kPa (At the time of 20L/min)	Not more than 15kPa (At the time of 10L/min)	Not more than 60kPa (At the time of 60L/min)
Fluid viscosity range			0.5-1.5mPa·s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFF resistance” Not less than 100kΩ (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			1L/p
LCD	Flow-rate	Smallest Scale	0.2L/min		0.5L/min
	Flow-rate	Display digits	000.0L/min
	Volume	Display digits	0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2		R3/4
Meter Weight			Approx. 250g			Approx. 500g
Major materials of the liquid touching parts		Casing	PP	ETFE	Denatured PPO	PP
		Vane wheel	POM	ETFE	POM
		Pivot	SUS304	ETFE	SUS304
		O-ring	FKM		NBR	FKM
		Magnet	Ba-Fe	Sa-Co *1	Ba-Fe

Lưu lượng kế Aichi Tokei NW20-PTN

Pham Huyen — Tue, 07 Sep 2021 04:18:42 +0000

Feature

Model NW (Local display type) Model NW-P (With pulse output)

Enhanced basic functions, user friendliness and cost efficiency are the key points

Flowsensor Applications

・To control of warm water temperature ・To constantly supply water and warm water ・To monitor coolant, etc. ・To proportionally inject chemical fluids ・To control pressure loss of filters

Specifications

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW05-NTN	NW05-PTN	NW05-TTN	NW10-NTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW05-NTP	NW05-PTP	NW05-TTP	NW10-NTP
Flow-rate range (m3/h)			0.3 – 3L/min			1.5 – 20L/min
Accuracy	Flow-rate indication		±2%RS±0.05L/min			±2% RS±0.2L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 12kPa (At the time of 3L/min)			Not more than 20kPa (At the time of 20L/min)
Fluid viscosity range			0.5-1.5mPa・s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFFresistance” Not less than 100kΩ (Remained voltage not morethan 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			10mL/p			1L/p
LCD	Flow-rate	Smallest Scale	0.05L/min			0.2L/min
	Flow-rate	Display digits	00.00L/min			000.0L/min
	Volume	Display digits	000000.00L			0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2
Meter Weight			Approx. 280g			Approx. 250g
Major materials of the liquid touching parts		Casing	Denatured PPO	PP	ETFE	Denatured PPO
		Vane wheel	POM		ETFE	POM
		Pivot	SUS304	PA	ETFE	SUS304
		O-ring	NBR	FKM		NBR
		Magnet	Sa-Co *1			Ba-Fe

Instantaneous flow-rate· Integrating flow volume flowmeter NW Type			NW10-PTN	NW10-TTN	NW20-NTN	NW20-PTN
Instantaneous flow-rate· Integrating flow volume flowmeter (with pulse output) NW-P Type			NW10-PTP	NW10-TTP	NW20-NTP	NW20-PTP
Flow-rate range (m3/h)			1.5-20L/min	1.0-10L/min	3.0-60L/min
Accuracy	Flow-rate indication		±2%RS±0.2L/min		±2% RS±0.5L/min
Accuracy	Volume indication		±2%RS (with the standard installation position)
Measurable fluids			Various liquids (Please select with reference to the following major materials of the liquid-touching materials)
Max. Working Pressure			1MPa (at the time of fluid temperature of 20°C)
Pressure Drop			Not more than 20kPa (At the time of 20L/min)	Not more than 15kPa (At the time of 10L/min)	Not more than 60kPa (At the time of 60L/min)
Fluid viscosity range			0.5-1.5mPa·s
Fluid temperature range			0±60°C
Ambient temperature range			0±60°C 35-85%RH(Dew condensation must be avoided)
Output signal (for NW-P)			Open drain output (Equivalent to open collector) Pulse width: Not less than 5ms Max. rating voltage: 30 VDC Output capacity: “ON resistance” Not more than 150Ω, “OFF resistance” Not less than 100kΩ (Remained voltage not more than 1.5V in case of input current not more than 10mA)
Pulse unit (for NW-P)			1L/p
LCD	Flow-rate	Smallest Scale	0.2L/min		0.5L/min
	Flow-rate	Display digits	000.0L/min
	Volume	Display digits	0000000.0L
Power supply			Built-in lithium battery (Battery life 4 years. Not replaceable.)
Measurable fluids			Refer to “MEASURABLE FLUID AND PARTS MATERIALS”
Structure			IP64 equivalent, Indoor installation
Connection			R1/2		R3/4
Meter Weight			Approx. 250g			Approx. 500g
Major materials of the liquid touching parts		Casing	PP	ETFE	Denatured PPO	PP
		Vane wheel	POM	ETFE	POM
		Pivot	SUS304	ETFE	SUS304
		O-ring	FKM		NBR	FKM
		Magnet	Ba-Fe	Sa-Co *1	Ba-Fe