GAOTek Infrared Methane Gas Detector
GAOTek Infrared Methane Gas Detector can be a single or 4-gases detector for LEL, O2, H2S and CO, temperature and relative humidity detection function is also available.
| Weight | 2 lbs |
|---|---|
| Dimensions | 10 × 8 × 6 in |
Description
Overview
GAOTek Infrared Methane Gas Detector can be a single or 4-gases detector for LEL, O2, H2S and CO, temperature and relative humidity detection function is also available. Gas concentration and history data can be displayed in the 2.4 in LCD HD color screen. Users can read all information immediately. It can also export history data to computer via USB port so that the users can view it in excel format or graph format.
Features
• Can be a single gas detector or 4-gases detector
• Three concentration units are available
• Up to 30800 groups data for each sensor can be stored
• Temperature and humidity detect function is available
• STEL and TWA readouts
• All software automatic calibration, each kind of sensor can calibrate up to 6 target concentration values
• Can be exported to the computer to view historical data in graph format or excel format
Technical Specification
| Detection range | 0 to 2000, 5000, 10000, 50000 ppm, 0 % to 50 %, 99.99 % Vol |
| Resolution | 1 ppm (0 to 50000 ppm), 0.01 % Vol (0 to 99.99 % Vol) |
| Temperature | – 40 °F to 248 °F (-40 °C to 120 °C) |
| Humidity | 0 % to 100 % rh |
| Detection accuracy | ≤ ± 3 % FS |
| Linearity error | ≤ ± 1 % FS |
| Zero drift | ≤ ± 1 % (FS / year) |
| Reaction time | ≤ 20 s (T 90) |
| Explosion proof sign | ExdII CT4 (IA) |
| Operating temperature | -22 °F to 144 °F (-30 °C to 60 °C) |
| Operating humidity | ≤ 90 % rh, non-condensing |
| Operating pressure | -4.35 psi to 14.50 psi (-0.30 bar to 1 bar) |
| Dimension | 7.08 in x 3.46 in x 2.16 in (180 mm x 88 mm x 55 mm) |
| Weight | 1.10 lb (0.5 kg) net weight |