Turbine Flowmeter For Gas

Aichi Tokei Turbine gas meters TBZ and TBX series, developed to measure gas consumption of a small boiler, an individual furnace, or other individual gas equipment, are achieved to have high accuracy consists with the light-weighted compact stylish body.
They can widely correspond to maximum working pressure and maximum measuring flow-rate.
The built-in 2-systems pulse transmitter allows your configuration of a remote reading system or of an advanced energy management system. Also, TBZ series even offers temperature / pressure compensation function that is to display gas consumption converted to its volume at the standard conditions (0,1 atms ), etc.

•Lowcost and compact-size comparing with conventional gas meters
•Measuring all uray of ±1%FS (Full Scale) and ±3%RS (Reading Scale)
•Wide correspondence to maximum working pressure*
•Free installation position
•Built-in 2-systems pulse transmitter
•Various measurable gases
•Liquid crystal display wherewith many information can be confirmed
•Temperature/pressure compensation function (Selective)
•7 years of non-stop operation

Model TBX, TBZ
Tolerance Maximum temperature: 60 deg C
Maximum pressure: TBX: 1 bar, TBZ: 10 bar
Measurement Range from 4 to 300 m3/hr
Connection RC screw, JIS10K flange
Accuracy ±1% FS
Output Pulse


Specifications

Model TBX30 TBX100 TBX100F TBX150F
Flow-rate range (m3/h) 4-30 10-100 10-100 12.5-150
Max. working pressuse(kPa) 100kPa (Approx. 1.0kgf/cm2)
Accuracy Flow measurement section ±1%FS
Arithmetic display section -
Display Integrated flow LCD 8 digits, Minimum reading 10 liters LCD 8 digits,
Minimum reading 100 liters
Trip LCD 6 digits, Minimum reading 10 liters LCD 6 digits,
Minimum reading 100 liters
Instantaneous LCD 4 digits, Minimum reading 0.1m3/h LCD 3 digits,
Minimum reading 1m3/h
Temperature -
Pressure -
Temperature/
pressure compensation
-
Connection Rc1 1/2,
Rc1 1/4
Rc2 2B Flange(JIS10K)
Applicable temperature 0 to 60°C -10 to 60°C
Installation position Horizontal,Vertcal
Measurable gases * Natural gas,LPG,Air, etc.
Battery Built-in lithium battery with a life of 7 years (Approx)
Output pulse 2-systems open collector output (Unit pulse, high density)
Installation Indoor
Casing material Aluminum alloy Cast iron Aluminum alloy
Weight (kg) 0.8 1.8 7.0 2.5
* Please avoid installing the meter in a place where carbonate substance (C5 or above) from LPG or City Gas, oil mist, and/or dust powder, etc., waft.


Overview

Model TBZ60 TBZ150 TBZ300
Flow-rate range (m3/h) 6-60 12.5-150 30-300
Max. working Pressure (kPa) 350 or 980 (3.5 or 9.9kgf/cm2)
Accuracy Flow measurement section ±1%FS and ±3%RS
Arithmetic display section ±2%RS max.for TBZ***-3.5
±3%RS max.for TBZ***-9.9
Display Integrated flow LCD 9 digits, Minimum reading 10 liters
Trip LCD 8 digits, Minimum reading 10 liters
Instantaneous LCD 4 digits, Minimum reading 0.1 m3/h
Temperature *1 LCD 3 digits, Minimum reading 0.1 °C
Pressure *2 LCD 3 digits, Minimum reading 1kPa
Temperature/pressure compensation *3 Built-in temperature and pressure sensors
Connection 1 1/2"B Flange
(JIS10K)
2"B Flange
(JIS10K)
3"B Flange
(JIS10K)
Applicable temperature range( °C ) -10 to +60
Installation position Horizontal, Vertical (Display section turns)
Measurable gases *4 Natural gas, LPG, Air, etc.
Battery Built-in lithium battery with a life of 7 years.(Approx.)
Output pulse 2-systems open collector output (Unit pulse, High density pulse)
Installallation Indoor/Outdoor (Dripproof structure) *4.5.
Material Body/Flange : Stainless steel
Display : Aluminum alloy
Weight (kg) 5.3 6.0 9.4
*1 Only for temperature compensation models.
*2 Only for pressure compensation models.
*3 No.1 for actual flow models.
*4 Please avoid installing the meter in a place where carbonate substance (C5 or above) from LPG or City Gas, oil mist, and/or dust powder, etc., waft.
*5 For outdoor in stallation, please avoid themeter be splashed with water.

Specific References

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