GAOTek HCL Das Leak Detector
GAOTek HCL gas leak detector Fixed gas detector (also called gas sensor or gas transmitter).
Description
Description
Overview
GAOTek HCL gas leak detector Fixed gas detector (also called gas sensor or gas transmitter). Can continuously detect the density of HCL. Standard 4 mA to 20 mA two wires signal output. Sound and light alarm can get into the DSC system directly.
Features
- Various kinds of gases detectors, high precision
- Fixed explosion-proof shell, safe and reliable
- 4 mA to 20 mA current output, compatible with existing alarm units or DCS
- Imported sensor, sensitive, high precision, quick response
- Stable performance
- Simple operation steps, easy to install and Maintenace
- Detect and analyze gases concentration in remote places
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Technical Specifications
| Detecting Gas | Hydrogen chloride |
| Measuring Range | 0 ppm to 20 ppm |
| Resolution | 0.1 PPM |
| Deviation | ≤ ± 3 % FS |
| Respond Time | T90 < 30 s |
| Working Humidity | < 95 % RH no condensation |
| Sensor | Electrochemical sensor; catalytic combustion type sensor for KQ500D-EX |
| Sensor Life | 2 to 5 years |
| Working Voltage | 24 V DC ± 15 % |
| Working Time | Continuously as long as power input |
| Protection Class | IP66 |
| Fixing Type | Wall-mounted type |
| Transition Cable | Two core shield cable |
| Transmission Distance | ≤ 1000 m |
| Working Voltage | 24 V DC ± 15% |
| Working Current |  KQ500-EX is 120 mA, others ≤ 50 mA |
| Size | 7.99 in x 5.55 in x 3.74 in (203 mm x 141 mmx 95 mm) |
| Working Temperature Toxic Gas | -4 °F to 122 °F (- 20 °C to 50 °C) |
| Working Temperature Combustible Gas | -40 °F to 158 °F (- 40 °C to 70 °C) |
| Weight | 3.30 lbs. (1.5KG) |