Description
Overview
GAOTek handheld gas leak detector uses a platinum film hydrogen sensor with the ability to operate normally at room temperature, with a detection range starting from zero, i.e. an immediate alarm at the first hydrogen leak.
Features
- Display of the detected gas concentration value
- Additional display of the detected gas concentration value
- Automatic measuring range change-over
- Additional display of concentration thresholds by LED
- Intermittent tone signal reflecting concentration value by speed
- Automatic zero setting on air after switching on
- Automatic sensors check with error recognition
Technical Specifications
| Measurement range (H2) | 1 ppm to 999 ppm, 0,1 vol % to 4,0 vol % |
| Resolution | 1 ppm or 0,1 vol % depending on the display range |
| Response time | 2 s |
| Time to operation readiness | 120 s |
| Gas sensor | MOX gas sensor element (GGS 1000 + 6000 series) |
| Flow rate of suction pump | 40 ml / min |
| Rechargeable battery power pack | 4 x 1,2 V NiMH, to be charged from the mains using the charger supplied with the gas leak detector |
| Operating time (power pack is fully charged) | 6 hrs |
| Allowable operating temperature | 23 °F to 104 °F (-5 °C to 40 °C) |
| Allowable storage and transportation temperature or humidity | -13 °F to 158 °F (-25 °C to 70 °C) 80% RH (non-condensing) |
| Dimensions | 7.08 in x 1.96 in x 1.10 in (180 mm x 50 mm x 28 mm) |
| Weight | 0.97 lb (440 g) |