Chang AI CI-PC79 氮氧化物分析系统 (0~25.00% O2,0~500ppm NOx)

Sensor: dual-cell thick-film zirconia ion sensor

Measuring range:  0~25.00% O2,0~500ppm NOx

Accuracy: 

NOx: 0~100ppm ±5ppm;   100~500ppm ±10ppm 

O2: 0~25% ±2% FS 

Repeatability: 

NOx: 0~100ppm ±2.5ppm;    100~500ppm ±5ppm 

O2: 0~25% ±1% FS 

Stability: ±1% FS/7d

Response time: T90≤30s (Fully preheated)

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

communication: RS485 (standard)/RS232 (optional)

Sensor life: more than 2 years (normal use)

System Life: Greater than 5 years (normal use)

System use ambient temperature: -10~50°C

Probe use ambient temperature: 0~220°C

Measurement method: ejection type

System cabinet installation: wall-mounted

System cabinet installation size: L×W=633.5mm×368mm

Probe installation: flange mounting