porducts list
- Connectors [1]
- Energy Meters [4]
- Locks [1]
contact datails
Henan Jinque Electric Co., Ltd
No.127 Zhonghua Road, Zhumadian, He'nan, China
No.127 Zhonghua Road, Zhumadian, He'nan, China
Detailed Product Description
1.Technical parameters of Base meter:
1)Accuracy: class B
2)Max. flow rate: G1.6: 2.5 m3/h; G2.5: 4.0 m3/h
3)Min. flow rate: G1.6: 0.016 m3/h; G2.5: 0.025 m3/h
4)Max. pressure: 20KPa
5)Working pressure: 0.5~5KPa
6)Pressure loss:≤200Pa
7)Max cumulative indication volume: 9999.99m3
8)Fitting joint threading: M30×2mm
9)Working ambition temperature: -10~40oC
2. Technical parameters of Output pulse:
Type AMagnetism SwitchWhen the meter is static, output signal should be open or close.
Max. input voltage24V
Max. current of open and close0.1A
Occupying rate of signal during operation: 1:5
Type BPulse
Output waveform: Positive pole square waveform
Pulse width100ms ±20%
Working pressure: +5V±20%
Working Current5 mA
Pulse Constant: 200imp/m
Pulse transmitting gas meter
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