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Boyi (Tianjin) Pneumatic Technology Institute Co., Ltd.

China Manufacturer with main products: Air Leak Tester, Pressure Gauge, Pressure Transmitter, Leak Detection Spray, Tracer Gas Tester

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Nitrogen-Hydrogen Leak Tester HD-810

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe


l         Using mixed gas containing 5% Hydrogen and 95% Nitrogen as a tracer gas
l         Non flammable safe gas approved by ISO10156 : 1990
l          Minimum detectable leak rate of 5×10-8Pa.m3/s
l         Accurate positioning with high sensitivity
l         Auto conversion among ppm, g/y, ml/min and Pa.m3/s

Testing Method
Ciffusion Type
 Mounting Type
Portable, or panel mounting
Leak Rate: 5×10-8 Pa.m3/s(5%H2),Concentration: 0.5 ppm 
Leakage Range
1×10-4 ~5×10-8 Pa.m3/s(5%H2)
Concentration Detection Range
0.5 ~ 1000 ppm
Concentration Calibration Accuracy
20% F.S.
LCD Display (Blue LED Backlight)
Dot Matrix: 320×240
W124mm×D94mm .
Effective Display-Size : W124mm×D94mm .
Group Setting
0~15ch(16ch Total)
External Terminals
 Input Signals: 10
Output Signals: 8
 Valve Control Signals:8
 Power Source
 AC 100~240V, 50/60Hz
Power Consumption
< 50W
Temperature/Humidity Range
5~40 ℃, 45~85%RH, With no Precipitation
Main Body:  12KG          

Service Process

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