Chang AI CI-PC912 Electrochemical oxygen analyzer (0~25.00% O2)

Sensor principle: Electrochemical Sensor

Measure range: 0~25.00% O2

Accuracy: ±2%FS

Repeatability: ±1%FS

Stability: ±1%FS/7d

Response time: T90<20s

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

Power consumption of analyzer: <35VA

Environment temperature: -10~+45°C

Environment humidity: <90%RH

Sample gas pressure: atmospheric conditions±10% (Gas outlet should be atmospheric conditions)

Sample gas flow rate: 500~1000ml/min

Sensor life: more than 2 years (normal use)

Instrument life: more than 5 years (normal use)

Analog output: 1 set,4-20mA/0-20mA/0-1V/0-5V/0-10V/ 1-5V,(You can set the mode freely).

The load: ess than 500Ω

Communication: RS485(standard)/RS232(optional)

Switching signal: 6 sets; Relay contact point capacity:24V DC,0.2A; External control:quantity:5 sets; Control signal:9~28VDC