Technical Parameter
H2S |
measuring range |
0~100ppm |
detectability |
≤0.1ppm |
|
accuracy |
±0.5% |
|
repeatability |
≤1% |
|
SO2 |
measuring range |
0~100ppm |
detectability |
≤0.1ppm |
|
accuracy |
±0.5% |
|
repeatability |
≤1% |
|
CO
|
measuring range |
0~1000ppm |
detectability |
≤1ppm |
|
accuracy |
±0.5% |
|
repeatability |
≤1% |
|
ambient temperature |
-30℃~+60℃ |
|
ambient humidity |
0~100% RH |
|
power supply |
AC 220V |
|
Built-in rechargeable battery |
||
Battery performance |
Charging time: 10 hours; Use for more than 10 hours. |
|
weight |
5 kilograms |
|
size |
300×150×300mm3 |
|
operation temperature |
-40℃~+80℃ |