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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Sensors: Electrochemical hydrogen sensor
Range: 0~10ppm/2000ppm/2.000% H2
Accuracy: ±2% FS
Repeatability: ±1% FS
Stability: ±1% FS/7d
Response time: T90<70s(0~1000ppm)
Backgroundgases: Nitrogen,argon,etc.
Measurements: On-line
Key: Four keys (touch keys)
Power supply: 85~264VAC,50/60Hz
Environmental temperature: -10~50°C
Environmental humidity: Less than80%RH
Sample pressure: Atmospheric pressure ±10% (outlet should be atmospheric pressure)
Sample flow rate: 400~600ml/min
Sensor life: More than 2 years (normal use)
Instrument life: More than 5 years (normal use)
Relay contact capacity: 24VDC,0.2A
Alarm output: Group 2 (COM and NO)
Communication: RS485/RS232 bidirectional communication
Analog signal: Group 1 (mode 4-20 mA/0-20 mA/ 0-1V/0-5V/0-10V/1-5V)
