Description
Technical Specifications
| Detection Principle | Electrochemistry or catalysis or Thermal Conductivity or Infrared Spectrum |
| Sampling Mode | Natural diffusion or optional (Special card self-priming pump) |
| Measurement Error | ≤ 3 % FS |
| Interface Definition | U3 port (USB) |
| Display | Color LCD |
| Alarm | Sound or light or vibration, three level alarm |
| Working Time | Combustible gas 8 hours, toxic gas 200 hours |
| Environment Humidity | 5 % RH to 90 % RH |
| Power | 3.7 V 2000 mAh Lithium-ion rechargeable battery |
| Explosion Proof Grade | Ex ib IIB T3 Gb |
| Explosion Proof Number | CNex18.4828X |
| Environment Temperature | -4 °F to 140 °F (-20 ℃ to 60 ℃) |
| Size | 6.10 in × 3.54 in × 1.41 in (155 mm × 90 mm × 36 mm) |
| Weight | 1.10 lb (0.5 kg) |