Description
Overview
GAOTek handheld no 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 provide you with the most reliable, accurate and the safest solution for gas detection.
Features
- Monitor the special gas concentration in environment and enclosed space
- Self-calibration and zero calibration functions
- One press to restore factory setting
- Conditions of different temperatures or pressures
- Two-stage alarm with sound and light, alarm point is settable
- Rechargeable lithium polymer battery of large capacity
- Employing pumping sampling method and the pumping suction is adjustable
- Special engineering plastics housing of high intensity, anti-skipping
- Elegant and exquisite aluminum alloy suitcase
Technical Specifications
| Gas Detected | Customized, please contact us for details |
| Sampling Method | Internal pumping |
| Measure Range | customized |
| Precision | ≤± 2% F.S to 5% F.S |
| Signal Output | High-speed data transmission by USB, available for data downloading and printing(optional) |
| Response Time | ≤10 S |
| Recovery Time | ≤10 S |
| Repeatability | ≤±1% |
| Operating Time | 100 h (pump off) |
| Zero Shift | ≤±1% (F.S/year) |
| Explosion-Proof | Exiaâ…¡CT4 |
| Alarm Mode | Sound, light, vibration |
| Linearity | ≤±1% |
| Zero Shift | Zero shift |
| Degree Of Protection | IP66 |
| Gas Unit | %VOL, PPM, mg/m3 |
| Temperature | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Humidity | 0% RH to 90% RH |
| Dimensions | 8.1 in x 2.9 in x 1.3 in (205 mm x 73 mm x 32 mm) |
| Weight | 0.66 Ib (0.3 Kg) |