Chang AI CI-PC512 ເຄື່ອງວິເຄາະເນື້ອໃນ hydrogen ເລືອກ (0.01%~10% H2)

Scope of measurement: 0.01%~10% H2(customizable range)

Accuracy: 0.3%

Repeatability: 0.2%

Stability: 0.2%/7d

Response time: T90<30s

Linearity: 0.2%

Concentrations of CO and H2S: 0

Background gases: N2,CO2,He,Ar,alkanes,olefins and alkynes. Other inert gases,excluding CO and H2S

Calibration background gas: N2

Monitor: 240×128 LCD screen

Key: Four keys (touch keys)

Data memory: SD card (standard)/U disk (optional)

Power supply: 85~264VAC,50/60Hz

Power consumption of analyzer: Less than 30VA

Communication: RS485 (Standard Matching)/RS232 (Optional Matching)

Alarm: Alarm output:6 sets of switching signals. Relay Contact Capacity:24VDC,0.2A

Analog output: Group 1,4-20mA/0-20mA/0-1V/0-5V/0-10V /1-5V,analog output mode can be set.  Load:less than 500Ω

External control: Quantity:5 groups. Control signal:9-28VDC

Sensor life: More than 2 years (normal use)

Analyzer life: More than 5 years (normal use)

Environmental temperature: -10~45°C. Environmental humidity:less than 80%RH

Sample flow rate:  0.1-10 SLPM (recommendation 1.0 slpm)

Sample pressure:  Atmospheric pressure ±10% (outlet should be atmospheric pressure)

Inlet and outlet:  1/4NPT (Standard 6.5 Stainless Steel Joint)