| Detection Method |
pump suction type |
| Detection Principle |
catalytic combustion type, electrochemical type, light ion type, thermal conductivity type, infrared |
| Accuracy |
± 3 % FS |
| Reduplication |
± 2 % |
| Response Time |
T90 < 30 S (different gas sensors have different response times) |
| Alarm Mode |
sound and light alarm, two-colour LED alarm light, voice ≥75 dB @9.84 in |
| Power Supply |
lithium battery, nominal voltage: 3.7VDC, capacity: 2600 mA |
| Charging Time |
≤ 6 hours |
| Battery Life |
≥ 12 hours (temperature electrochemical sensor) |
| Humidity Range: |
10 % RH to 95 % RH (no condensation) |
| Temperature Range |
-4 °F to 122 °F (-20℃ to + 50℃) |
| Dimensions |
7.89 in x 2.55 in x 1.39 in (200.5 mm x 64.8 mm x 35.5 mm) |
| Weight |
1.01 lbs (0.46kg) |
