Product Name | BH90A portable single gas detector |
Detecting Gas | CH4,CH20 formaldehyde, C2H4 ,ph3,EX,co,co2,H2S,O2 |
Measure Range | CH4:0-100%-1% |
Sensor Supported | Can detect over 30 kinds of gases, can customize flexibly according
to user's need |
Sampling Method | Natural diffusion |
Display | Large LCD display |
Alarm Method | Sound, light, vibration |
Working Temperature | -20℃~50℃ |
Working Humidity | 0-95%RH (non-condensation) |
Shell Material | ABS+PC |
Power Supply | 3.7V Rechargeable lithium battery |
Charging Time | Approximately 4-6 hours |
Operating Time | Approx.8 hours for LEL unit;Approximately 24 hours for CO, H2S and O2 units, Continuously, non-alarm conditions. |
Sensor Life | 2 years |
Data Storage | 1000pcs alarm data records |
Password Protection | Password protection and password modification |
Explosion-proof Grade | Exib IIB T3 Gb |
Sensor Principle | Electrochemical, Catalytic combustion, Infrared |
Dimensions | 100*60*30mm(L*W*H) |
Weight | 130g |
Certificate | CE, CNEX, ATEX, FCC, RoHS. |