Description
Overview
GAOTek Multi Gas Detector adopts modular sensor elements–different sensors could be changed for different gas, full-colour LCD display technology that could be equipped with dozens of combustible and toxic gasses for detection, like H2, O2, CO, H2S, CH4, etc. Custom-made gas detectors are available; multi-gas detectors are equipped with sound, light and vibration alarms, which are applied to concentration in complex environments. This product is suitable for chemical / pharmaceutical / municipal / water treatment, telecommunications, archaeology, laboratory, refrigeration, wine factory and other places.
Features
- Interchangeable sensor technology
- 4 in full-colour IPS screen
- Displays technical data and gas concentrations
- Comfortable Asian ergonomic design
- High IP encapsulation for durability
- Detects up to 7 gases simultaneously
- Stores 5000 data points
- Dust, explosion, and waterproof
- Intrinsically safe with anti-static design
- Adjustable time and alarms
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 | Colour LCD |
| Alarm | Sound/light/vibration, triple alarm |
| Working time | Combustible gas 8 h, toxic gas 200 h |
| Environment humidity | 5% RH to 90% RH |
| Power | 3.7 V 2000 mAh Lithium-ion rechargeable battery |
| Explosion proof grade | Ex if IIB T3 Gb |
| Ingress protection | IP 6 |
| Environment temperature | -4 °F to 140 °F (-20 ℃ to 60 ℃) |
| Size | 6.1 in × 3.54 in × 1.42 in (155 × mm 90 × mm 36 mm |
| Weight | 1.1 lb (500 g) |