Đồng hồ đo lưu lượng gas Aichi Tokei TBX30/L4

Đồng hồ đo lưu lượng gas Aichi Tokei TBX30/L4

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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.)

i_feature_2
・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

system_

Specifications

The model with the correcting function (TBZ series)

Basic modelTBZ60TBZ150TBZ300
Model nameFlow rate correcting model (with the functions of temperature and pressure correction)TBZ 60-3.5TBZ 60-9.9TBZ 150-3.5TBZ 150-9.9TBZ 300-3.5TBZ 300-9.9
Actual flow rate model (without the functions of temperature and pressure)TBZ 60-0TBZ 150-0TBZ 300-0
Operating flow rate range *16~60m3/h12.5~150m3/h30~300m3/h
Maximum operating pressure980kPa350kPa980kPa980kPa350kPa980kPa980kPa350kPa980kPa
AccuracyFlow rate measuring parts±1%FS and ±3%RS
Operator parts and temperature and pressure correction parts±2% RSmax±3% RSmax±2% RSmax±3% RSmax±2% RSmax±3% RSmax
DisplayCorrected gross accumulated flow rate (Only for the corrected flow rate model)Large LCD in 9 digits with minimum reading of 10 LLarge LCD in 9 digits with minimum reading of 100 L
Trip flow rate *2Large LCD in 8 digits with minimum reading of 10 LLarge LCD in 8 digits with minimum reading of 100 L
Unadjusted gross accumulated flow rate *3Large LCD in 9 digits with minimum reading of 10 LLarge 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/hLCD in 4 digits with minimum reading of 1 m3/h
Unadjusted instantaneous flow rateLCD in 4 digits with minimum reading of 0.1 m3/hLCD 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 partsJIS 10K 40A flangeJIS 10K 50A flangeJIS 10K 80A flange
Operating temperature range-10℃~+60℃
Measurable gases *4Town gas, LPG, nitrogen, etc.
Mounting positionHorizontal and Vertical (Display supports both directions.)
Installation locationIndoor and outdoor * 5
Case structureDrip-proof structure, IPX 2 equivalent (JIS-CO920)
Power sourceBuilt-in lithium battery
Output signalTwo systems of open collectors (corrected pulse and unadjusted pulse * 6)
Standard pulse unit width * 7100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
MaterialsMain piping: Stainless steel; Flange: Steel; Display: Aluminum alloy
Temperature sensorPlatinum resistance temperature detector thermal sensor: JIS A class
Pressure sensorSemiconductor type pressure sensor (High precision)
Mass5.3kg6.0kg9.4kg

*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 typeTBX30TBX100TBX100FTBX150F
Operating flow rate range *14~30m3/h10~100m3/h10~100m3/h12.5~150m3/h
Maximum operating pressure100kPa
AccuracyFlow rate measuring parts±1%FS
DisplayTrip flow rate *2Large LCD in 6 digits with minimum reading of 10 LLCD in 6 digits with minimum reading of 100 L
Unadjusted gross accumulated flow rate *3Large LCD in 8 digits with minimum reading of 10 LLCD in 8 digits with minimum reading of 100 L
Unadjusted instantaneous flow rateLCD in 3 digits with minimum reading of 0.1m3/hLCD in 4 digits with minimum reading of 0.1m3/hLCD in 3 digits with minimum reading of 1m3/h
Diameters of connected partsRc1 1/2、Rc1 1/4Rc2JIS 10K 50A flange
Operating temperature range-10℃~+60℃
Measurable gases *4Town gas, LPG, nitrogen, etc.
Mounting positionHorizontal and vertical
Installation locationIndoor
Power sourceBuilt-in lithium battery or external power supply (24 VDC)
Output signalTwo systems of open-drain output (unit pulse and high-density pulse * 5)
Standard pulse unit width * 6TBX30 and TBX100: 10 L/P; TBX150: 100 L/P Maximum load: 24 VDC and 20 mA; Pulse width: 40 msec
MaterialsAluminum alloyCast ironAluminum alloy
Mass0.8kg1.8kg7.0kg2.5kg

*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

size_image_tbz

(Unit: mm)

ModelLHWJIS 10K flange
φDφdaφbDiameters
TBZ602001501971401054-1940A
TBZ1502201582111551204-1950A
TBZ3002501852461851508-1980A

Dimensions of the turbine meter TBX

size_image_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)

ModelLHW
TBX301707473
TBX10020010085
TBX100F200161φ155
TBX150F200148φ155

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

ModelYKDS32YKDS40YKDS50YF50YDF40YDF50YDF80
Maximum operating pressure (kPa)500500500500980980980
Body materialFCD450FCD450FCD450FCD200FCD-SFCD-SFCD-S
Diameter (A)32405050405080
ConnectionRc1・1/4Rc1・1/2Rc2JIS10K(FF)JIS10K(RF)
Mass (kg)2.32.94.58.28.51115
Supported modelsTBX30(32A)TBX30(40A)TBX100TBX100F・150FTBZ60TBZ150TBZ300

Dimensions: Screw type

(Unit: mm)

ModelALH (in approximate)
YKDS3232145105
YKDS4040160110
YKDS5050180130
strainer_ys

Dimensions: Flange type

(Unit: mm)

ModelALH (in approximate)
YF5050220130
YDF4040240155
YDF5050250170
YDF8080320215
strainer_yf