Description
Overview
GAOTek nh3 detector with pump detect gas concentration in air with pump suction method, lt is with a hose which can also be used in confined space or where operator is not easy to enter, like mine, sewer, etc. It will make audible, visual, vibration alarm when gas concentration exceed a preset alarm point.
Features
- Adjustable alarm point and zero set
- LCD Display with English menu
- CE or ATEX Certs, explosion proof
- Audible, visual, vibration alarm
- Can keep 3000 alarm record
- Rechargeable lithium battery
- USB interface charging
- Displaying battery capacity
- Optional function: can add to computer for data analysis and print
Technical Specifications
| Detect Gas | NH3 |
| Sampling Method | Pumping |
| Measure Range | 0 ppm to 200 ppm |
| Resolution | 1 ppm |
| Display | LCD display |
| Alarm Type | Audible, visual, vibration |
| Power Supply | Rechargeable lithium battery (1800 mAh) |
| Charging Time | 3 hours to 6 hours |
| Running Time | 15 hours for lel gas, toxic gas 7 days (except for alarm) |
| Optional Function | loading the data onto the PC to check the data in real time. |
| Working Humidity | 15 % RH to 95 % RH |
| Working Temperature | -4 oF to 122 oF (-20 ℃ to 50 ℃) |
| Product Size | 7.1 in x 2.8 in x 2.0 in (180 mm x 71 mm x 51mm) |
| Product Weight | 0.5 lb (0.23 kg) |