Chang AI CI-PC99 Trace Oxygen Analyzer (0~10/100/1000ppm/1%/25% O2)

Measure range: 0~10/100/1000ppm/1%/25% O2

Accuracy: 

0.01~9.99ppm O2:±5% FS 

10.0~99.9ppm O2:±3% FS 

100~1000ppm O2:±2% FS 

Repeatability: 

0.01~9.99ppm O2:±2.5% FS 

10.0~99.9ppm O2:±1.5% FS 

100~1000ppm O2:±1% FS 

Stability: 

0.01~9.99ppm O2:±2.5% FS/7d 

10.0~99.9ppm O2:±1.5% FS/7d 

100~1000ppm O2:±1% FS/7d 

Response time: T90<60s(25°C)

Power supply: 220VAC±10%,50/60Hz

Communication: RS485(standard)/RS232(optional)

Signal output: 2 sets,Relay contact point capacity: 24V DC,0.2A

Environment 

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

Sample gas pressure: atmospheric conditions±10% (Gas outlet should be atmospheric conditions) When equipped with a suction pump,it is negative pressure and micro-positive pressure.

Analyzer weight: about 7 kg (weight varies depending on configuration