|
Gas |
|
Range |
Resolution |
|
Carbon Monoxide(CO) |
0-999pm |
1ppm |
|
|
Sulfide(H₂S) |
0-500ppm |
1ppm |
|
|
Oxygen(O₂) |
0-30% |
0.1% |
|
|
Combustible Gas(LEL) |
0-100% |
1% |
|
| Other Specification | |||
|
Model number |
|
ST8900 |
|
|
Operation current |
230mA |
||
|
Operation voltage |
3.7V |
||
|
Battery type(include) |
BL-9C Rechargeable battery |
||
|
Operation humidity |
15%-95% |
||
|
Storage temperature |
0-40°C |
||
|
Short circuit current |
≤3A |
||
|
Maximum open circuit voltage |
≤4.2V |
||
|
Display Type |
Segment type LCD |
||
|
Operation temperature |
-10°C-50°C |
||
|
Weight |
360 gram |
||
|
Battery working runtime |
6 hours(no alarm) |
||
|
Detection Gas |
Carbon Monoxide(CO, Sulfide(H2S), Oxygen(O2), Combustible Gas(LEL) |
||
|
Resolution |
CO: 1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 1%LEL |
||
|
Warm up time |
< 20 Seconds |
||
|
Dimension |
75*138*43 MM |
||
|
Package |
1*Multi-Gas meter |
||
