Description
Overview
GAOTek portable multi gas detector – IP65 ingress protection can be used to replace different sensor types at anytime and anywhere, color LCD display can be equipped with dozens of combustible or toxic gas sensors for testing.
Technical Specifications
| Detection Principle | Electrochemistry/Catalysis/Thermal Conductivity/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/light/vibration, three level alarm |
| Working Time | Combustible gas 8 h, toxic gas 200 h |
| Environment Humidity | 5 % RH to 90 % RH |
| Power | 3.7 V 2000 mA Lithium-ion rechargeable battery |
| Explosion Proof Grade | Ex ib IIB T3 Gb |
| Explosion Proof Number | CNex18.4828X |
| Ingress Protection | IP65 |
| Environment Temperature | – 4 °F to 140 °F (- 20 °C to 60 °C) |
| Size | 6.10 in x 3.54 in x 1.42 in (15.5 cm × 9.0 cm × 3.6 cm) |
| Weight | 17.64 oz (500 g) |