JCWQ series gas turbine flowmeter is widely used for measurement of natural gas, coal gas, liquefied gas and light hydrocarbon gas, etc.
Feature
■ Dedicated instrument for gas measurement
■ Dedicated instrument for oil & gas recycle system
■ High accuracy: ±1.5%, ±1.0% or ±0.75%
■ Good repetitiveness
■ Test temperature, pressure and flow of measured gas; automatic tracking and compensation of flow; indication of gas total volume under standard status; real-time query of temperature, pressure, time and date, etc.
■ Built-in pressure & temperature sensor, high safety performance, compact structure & beautiful outlook
■ Low power consumption, more than 3 years service life for one 3V 10AH lithium cell
■ Instrument factor, total flow value kept for 10 years after power off
Technical Parameter for BCST Turbine Gas Flow Meter
DN (mm) & Connection | 25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300 flange connection 25, 40 thread connection |
Accuracy | ±1.5%, ±1.0% or ±0.75% (need special order) |
Turndown | 1:10; 1:20; 1:30 |
Instrument Material | Body: 304 SS; impeller: anti-corrosive ABS or high-quality aluminum alloy; indicator: cast aluminum |
Medium Temperature (℃) | -30 ℃ ~ +80 ℃ |
Ambient Conditions | Temperature: -20℃~+60℃, relative humidity 5% ~ 90%, atmospheric pressure 86 ~ 106 KPa |
Output Signal | Sensor: pulse frequency signal, low level less than 0.8V, high level more than 8V Transmitter: two wire 4-20mA DC current signal |
Power Supply | Sensor: +12V DC, +24V DC (optional) Transmitter: +24V DC Local indication type: built-in 3V lithium cell |
Signal Transmission Line | STVPV3×0.3 (3 wire), 2×0.3 (2 wire) |
Transmission Distance | No more than 1000 m |
Signal Line Interface | M20×1.5（F） |
Explosion Proof | ExdIIBT6 |
Enclosure Protection | IP65 |
If you want to know more products of our company, please click here
https://www.bcstgroup.com/
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