China Confined Space Entry Monitor, Oxygen (O2) Monitor SA103, O2, Find details about China Gas Detector, China Gas Detector from Confined Space Entry Monitor, Oxygen (O2) Monitor SA103, O2
Product name | SA103 Oxygen (O2) gas detector |
Measuring range | 0-30%vol |
Resolution | 0.1%vol |
Senosor type | Electrochemical sensor from UK, Alphasense |
Sensor lifetime | More than 2 years |
Display | LCD with backlight |
Direct Reading | Oxygen real-time gas concentration, Battery Status |
Sampling method | Natural diffusion |
Alarms | Red LED flashes, visible at 20m Buzzer sounds, >90db at 50cm Vibration alarm |
Alarm items | Low-High Alarm-Low Battery Power |
Battery | 9V lithium battery |
Backlight | Energy saving auto backlight |
Working time | Continuously two years |
Working temperature | -25ºC~+55ºC |
Respond time | ≤20s (T90) |
Size/weight | 110×45×31(mm)/130g |
Certificates | CE, REACH, ROHS |
IP degree | IP67 |