Chang AI CI-PC881-4O 氧气变送器 (100ppm~21.00% O2)

Measuring range:  100ppm~21.00%  O2

Sensor type:  OLZL03

Sensor: Ion flow oxygen sensor

Accuracy: 

10ppm~100ppm O2 ±5%FS 

10ppm~2% O2 ±2%FS 

10ppm~21% O2 ±1.5%FS 

Repeatability: 

10ppm~100ppm O2 ±2.5%FS 

10ppm~2% O2 ±1%FS 

10ppm~21% O2 ±0.75%FS 

Stability: 

10ppm~100ppm O2 ±2.5%FS/7d 

10ppm~2% O2 ±1%FS/7d 

10ppm~21% O2 ±0.75%FS/7d 

Response time: T90<20s (after full preheating)

Instrument weight: about 0.5kg

Power supply: 24VDC,Analyzer power consumption:<10VA

Environment temperature: -10~55°C,Environment Humidity:<80%RH

Sample flow rate: 400~600ml/min

Analog output (standard): free setting; 4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V

Communications: RS485(standard)/RS232(optional)