Chang AI CI-PC11 ເຄື່ອງວິເຄາະອົກຊີເຈນແບບ ion flow ດ້ວຍການແປງຄວາມຖີ່ (0~25.00% O2)

Sensor: frequency conversion ion current sensor

Measure range: 0~25.00% O2

Accuracy: 

0.01~99.9 ppm ±5ppm 

100~999.9ppm ±3%FS 

1000~9999 ppm ±3%FS 

1.00%~25.00% ±3% of the measured value 

Repeatability: 

0.01~99.9 ppm ±2.5ppm 

100~999.9ppm ±1.5%FS 

1000~9999 ppm ±1.5%FS 

1.00%~25.00% ±1.5% of the measured value 

Stability: 

0.01~99.9 ppm ±2.5ppm/7d 

100~999.9ppm ±1.5%FS/7d 

1000~9999 ppm ±1.5%FS/7d 

1.00%~25.00% ±1.5% of the measured value/7d 

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

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

Environment temperature: -10~+45°C Environment Humidity:<90%RH

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

Analog output: 2set,4-20mA/0-20mA/0-1V/0-5V/0-10V/ 1-5V(You can set the mode freely).

The load: less than 500 Ω

Communication: RS485(standard)/RS232(optional)

Signal output: Alarm output:6 sets of switching signals; Relay contact point capacity:24V DC,0.2A

External control: Number:5 sets; Control signal:9-28VDC

Instrument size: L×W×H=483mm×300mm×177mm