Description
Overview
GAOTek Portable Gas Detector can test up to 6 gas concentrations using the natural diffusion model at the same time. It can also be connected to an external sampling pump and is typically used in biogas, landfills, and other locations.
Features
- Up to 6 gases can be detected
- High precision sensor from UK
- LCD displays in English
- Sound, light, and vibration alarms
- Two alarm points, adjustable
- Real-time data logger
- Low voltage reminder
- Optional computer connection
- Continuous detection by natural diffusion
- Imported sensitive sensors from UK
- Simple automatic zero calibration
- Save 3000 alarm records
- Sturdy and high-grade crocodile clip
- High strength special engineering plastic shell
- Support customization for any kinds of gases
- Can connect with external sampling pump
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Technical Specifications
| Gases Detected | NO2 |
| Measuring Range and Resolution | NO2: (0 to 100) ppm, 1 ppm |
| Sensor | Electrochemical (O2, H2S, CO, SO2, NO2) + Infrared (CO2) |
| Alarms | Audible: Buzzer with ≥80 dB audible; Visible: Flashing red LED, ≥200 ft visible; Vibration: Built-in vibration motor |
| Alarm Point | High and low, fully adjustable |
| Continuous Working Time | 12 h or 7 days when not collocated with combustible gas |
| Display | Liquid Crystal Display (LCD) with calendar and clock |
| Battery | Rechargeable Lithium battery |
| Charging time | 3 h to 5 h |
| Charging voltage | DC 5 V |
| Optional | Software with USB (connect with computer) |
| Temperature & Humidity | -4 ℉ to 122 ℉, 15% to 90% RH (No condensation) |