Description
Overview
GAOTek nitrogen dioxide portable gas detector series multifunctional gas detector are handhold gas and dust detector which can be configure flexibly up to 5 gas sensors or 3 gas sensors plus 1 dust sensor and the GAOTek has a water-resistant and dustproof design with IP66 rating, a large capacity data logging-system included as standard. It can be used in most hazardous areas, user can view concentration data, save data. Output data, print and output data, detect temperature and humidity level.
Features
- Monitor up to 5 gases or 3 gases plus dust concentration simultaneously
- Three concentration units are available
- Up to 30,800 group data can be stored
- Temperature and humidity detect function is available
- Four operation modes are optional
Technical Specifications
| Product type
|
Portable, NO2 Nitrogen Dioxide |
| Detection Range | 0 PPM to 1 PPM, 20 PPM, 100 PPM, 500 PPM, 1000 PPM, 2000 PPM |
| Resolution | 0.01 PPM (0 PPM to 100 PPM), 0.1 PPM (0 PPM to 1000 PPM), 1 ppm (0 PPM to 1000 PPM) |
| Scalable gas sensor | User can customize up to 5 gas sensors in any combination, please refer to the sensor parameters |
| Dust sensor | Laser dust sensor (0.5 um, 1.0 um, 2.5 um, 10 um) |
| humidity | Humidity detection range:0 to 100 %RH |
| Detection pattern | Pumping, the flow rate is adjustable. |
| Detection Accuracy | ≤±3 % F.S |
| Reaction Time | ≤20 S (T 90) |
| Detection Method | Real-time detection mode and timing detection, Cycle detection mode can be switch freely |
| Storage Method | Automatically saving and manually saving are available, Up to 30,800 group data, user can view history data on the display. |
| Explosion Proof Sign | Exdll CT4 (IA) |
| IP rating | IP66 |
| Power | 4000 mA high-capacity polymer rechargeable battery |
| Temperature | Temperature detection range -40°F to 248 °F (-40 ºC to 120 ºC) |
| Dimensions | 8.66 in× 3.46 in× 2.17in (220 mm × 88 mm × 55 mm) |
| Weight | 0.5 Kg (net weight) |