Overview
Enviro Testers nitrogen dioxide gas monitor industrial gas detector is the basic model of portable instruments. It can be a single gas monitor or 4-gases monitor for LEL, O2, H2S&CO, and temperature and relative humidity detection function is also available if you need. Gas concentrations and history data can be displayed in the 2.4 in LCD HD color screen, user can read all information briefly. It can also export history data to computer via USB port so that the users can view it in an EXCEL format or graph format.
Features
- Can be single gas detector or 4-gases detector
- Three concentration units are available
- Up to 30,800 group data can be storage
- Temperature and humidity detect function is available
- Four operation modes are optional
- STEL&TWA readouts
- All software automatic calibration
- Can be exported to the computer to view historical data
Technical Specifications
| Detection Range | 0 ppm to 1 ppm, 20 ppm, 50 ppm, 100 ppm, 500, 1000 ppm, 2000 ppm |
| Resolution | 0.01 PPM (0 PPM to 100PPM), 0.1 PPM (0 PPM to 1000 PPM),1 ppm (0 ppm to1000 ppm) |
| Detection pattern | Pumping, the flow rate is adjustable |
| Detection Accuracy | ≤±3 % F.S |
| Zero drift | ≤±1 %(F.S/Year) |
| Detection Accuracy | ≤±3 % F.S |
| Reaction Time | ≤20 Seconds (T90) |
| Detection Method | Real-time detection mode, timing detection mode and 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 | 4000 mA high-capacity polymer rechargeable battery |
| Case material | ABS+PC |
| Operating Humidity | -30K pa to 100 Kpa |
| Operating Pressure | -30K pa to 100 Kpa |
| Power: | 4000 mA high-capacity polymer rechargeable battery |
| Standard Accessories | Portable aluminum Case -User manual -Certification -USB charger Data cable -Calibration cover |
| Temperature and relative humidity (Optional) |
Temperature detection range -40 °F to 248 °F (-40 ºC to 120 ºC) Humidity detection range 0 % RH to100 % RH |
| Operating Temperature | -22 ºF to 144 ºF (-30 ºC to 60 ºC) |
| Dimensions | 3.15 in × 3.46 in × 2.165 in (80 mm × 88 mm × 55 mm) (L×W×H) |
| Weight | 0.5 Kg (net weight) |
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