Description
Overview
GAOTek oxygen carbon dioxide nitrogen multi gas detector gas detector is a kind of fast response and high accuracy gas measurement device. With internal sampling pump, fast sampling speed and high flow rate, ensuring the response time of detector. Unique design, small size and easy to carry with. Special high intensity engineering plastic housing. Suitable for different kinds of situation and environment. We dedicate ourselves to providing you with the most reliable, accurate and the safest solution for gas detection.
Features
- Original imported first- class brand sensor.
- High speed data transmission by USB
- LCD dot matrix display
- Local time can be showed on the screen
- The gas concentration unit PPM and mg/m³
- Built-in micro sampling pump
- Explosion-proof certification
Technical Specifications
| Gas Detected
|
Up to Six gas monitored |
| Detection principle | Customized |
| Sampling Method | Pumping suction, flow rate can up to 1 L/min, ten grades of pumping suction for selection. |
| Measure Range | Customized |
| Resolution | Customized |
| Precision | ≤± 2 to 3 % F.S. |
| Signal Output | High-speed data transmission by USB, available for data downloading and printing  (Optional function) |
| Response Time | ≤10 Seconds |
| Recovery Time | ≤10 Seconds |
| Repeatability | ≤±1 % |
| Linearity error | ≤±1 % |
| Zero shift | ≤±1 %(F.S/year) |
| Display | LCD dot matrix display |
| Gas unit | ppm, mg/m3 |
| Explosion-Proof | Exiia IICT4 |
| Degree of protection | IP66 |
| Alarm mode | Sound, light, vibration |
| Operating time | 12 h |
| Temperature | -4 °F to 122 °F (-20 ºC to50 ºC) |
| Dimensions | 8.07 in × 2.95 in × 1.26 in (205 mm × 75  mm × 32 mm) |
| Weight | Â 0.66 lb (300 g) |