Specifications
| Sensors principle | electrochemistry |
| H2S-range | 0~500ppm |
| H2S- resolution | 1ppm |
| Shell material | High Strength, Impact Composite, Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) Resistant |
| Dimension | 109*62.2*34.8mm |
| Operating temperature | -20~50℃ |
| Relative Humidity | 15% to 95% non-condensing (continuous) |
| Display | Backlit liquid crystal display (LCD) |
| Power Supply | lithium battery |
| Operating Time | 18h |
| Alarm mode | Sound, light, vibration |
| Weight | 244g |
| certification | International UL, ATEX, CSA, GOSA China, type certification, explosion-proof certification |
Packing list
Gas detector X1, manual X1, Encasement box X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/18403/Specification.html , which is only used by users who purchase commodities from the NBCHAO.