1
Main Parameter | Parameter range |
---|---|
precision | ≥95% |
sensitivity | ≥99% |
repeatability precision | ≥95% |
Data storage | 25000 times |
Storage interval | Free setting |
Alarm | Concentration alarm,low-voltage, alarm,low flow alarm |
Operation Temperature | -25~+55 ℃ |
Operation humidity | 0~90%(non-condensing) |
Gas | Range (ppm) | Gas | Range(ppm) |
CH2O | 0~10/500 | H2 | 0~1/5% |
NH3 | 0~50/500 | HCN | 0~1000 |
O2 | 0~25 % | HCl | 0~10/200 |
O3 | 0~1/5/200 | SO2 | 0~10/500 |
C2H2O2 | 0~50/500 | NO | 0~50/500 |
CO | 0~50/1000 | NO2 | 0~10/200 |
H2S | 0~10/50 | PH3 | 0~10/200 |
CL2 | 0~5/20 | HF | 0-10 |
VOCs) | 0~10/50 | CO2 | 0~10% |
HC | 0~10/200 | F2 | 0~10/50 |
ClO2 | 0~10 | AsH3 | 0~10/50 |
GeH4 | 0~10/50 | C2H4O | 0~10/50 |
LEL | 0~10% | COCl2 | 0~10/50 |
TBM | 0~10/100 | THT | 0~10/100 |
N2H4 | 0~10/200 | SiH4 | 0~10/50 |
SF6 | 0~10/50 |