Description
Overview
GAOTek 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 the most reliable, accurate and the safest solution of gas detection.
Features
- Original imported first- class brand sensor
- High speed data transmission by USB, which can download and print data
- LCD dot matrix display, the gas type, unit, concentration
- Local time can be showed on the scree
- Support Chinese and English operation, easy to shift
- The gas concentration unit PPM and mg/m³ can be shift quickly
- Built-in micro sampling pump, 10 grades of suction are available
- Explosion-proof certification, explosion-proof frade:Exia IIC t4 Ga
- Monitor the special gas concentration in environment and enclosed space
- With self-calibration and zero calibration functions
- One press to restore factory setting
- 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 aluminium alloy suitcase
Technical Specifications
Gas Detected | 2 |
Detection Principle | Electrochemistry |
Sampling Method | Internal Pumping |
Measure Range | 0% VOL to 100% VOL |
Resolution | 0.01% VOL |
Precision | ±≤3% F.S. |
Signal Output | High-Speed Data Transmission By USB, Available For The Data Downloading And Printing (Optional) |
Time Response | ≤10 S |
Repeatability | ≤±1% |
Zero Shift | ≤±1%(F.S/Year) |
Operating Language | Chinese/English |
Explosion-Proof | ExiaIICT4 |
Alarm Mode | Sound, Light, Vibration |
Recovery Time | ≤10 S |
Linearity Error | ≤±1% |
Display | LCD Dot Matrix Display |
Gas Unit | %VOL<, PPM, Mg/M3 |
Humidity | 0% RH to 95% RH |
Degree Of Protection | IP66 |
Operating Time | 100 H(Pump-off) |
Temperature | -50 F to 122 F |