Description
Overview
GAOTek Multi Gas Detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of other gases with up to 4 gases maximum, and the gas sensor can be flexibly selected according to the field needs. Based on advanced sensor technology and IP66, it makes you more confident in harsh environments. You can check the alarm record on the detector and it supports USB data upload with latest type-C technology.
Features
- Color display screen
- Support alarm record query
- PC+ABS housing
- Excellent anti-drop performance
- Sound, light, vibration and Display alarm
- Effective alert
- Gas type combined according to field requirements
- Supporting up to 4 gases
- Compatible with sampling pump
- Confined space usage
- IP66 Ingress protection, dustproof and waterproof
Technical Specifications
| Gas Detected | CH4,O2,CO,toxic gas |
| Measure Range | 0 ppm to 30 ppm |
| Response Time | T90 ≤ 30 s or 60 s or 180 s |
| Accuracy | ≤ ± 5 % FS |
| Repeatability | ≤ 2 % FS |
| Sampling Method | diffusion |
| Battery | rechargeable Li-battery 1800 mAh,nominal voltage 3.7 V |
| Continuous Operation | ≥ 9 h |
| Charging Time | 4 to 6 h |
| Alarm Method | sound,LED light,vibration |
| Sound Intensity | ≥ 90 dB |
| Display | TFT Color display screen |
| Button | 3(UP,DOWN,ENTER) |
| Ingress Protection | IP 66 |
| EX | Exdib II CT4 Gb |
| Operating Humidity | 10 % RH to 95 % RH non-condensing |
| Body Material | PC+ABS |
| Operating Pressure | 11.60 psi to 17.40 psi (80 kPa to 120 kPa) |
| Operating Temperature | -4 °F to 140 °F (- 20 °C to 60 °C) |
| Dimensions | 2.59 in x 5 in x 1.81 in (66 mm x 127 mm x 46 mm) |
| Weight | 0.44 lb (200 g) |