Chang AI CI-PC851 Explosion-proof oxygen analyzer (10~97.00%/99.99%,97%~99.99% O2)

Measure range: 10~97.00%/99.99%,97%~99.99% O2

Sensor: 3D Ion flow oxygen sensor

Accuracy: ±1%FS

Repeatability: ±0.5%FS

Stability: ±0.5%FS/7d

Response time: T90<20s

Protection level: IP64

Measuring method: gas inlet type

Calibration cycle: one year (recommended)

Power supply: 24V DC

Analyzer power consumption: <25VA

Communication: RS485(standard)/RS232(optional)

Environment temperature: 0~45°C Environment Humidity:<80%RH

Sample flow rate: 400~600ml/min

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

Switch output: Alarm output:1 set; Relay contact point capacity:24V DC,0.2A

Analog output: 1 set,4-20mA/0-20mA/0-1V/0-5V/0-10V/ 1-5V,(You can set the mode freely). The load:less than 500 Ω

Gas interface: 1/4-inch NPT internal thread, (standard 6.5 stainless steel joint)

Sensor life: more than 2 years (normal use)

Instrument life: more than 5 years (normal use)

Measuring method: wall-mounted

L×W×H=300×200×175mm

Flow meter: Selection