GAOTek Outdoor Hydrogen Chloride Gas Detector
GAOTek Hydrogen Chloride Gas Detector, this gas detector by the world-famous brand gas sensor elevation precision Operation signal Processing module, its output of the standard signal can be easily introduced into the DCS, PLC system or other data acquisition system, to achieve alarm and control.
Description
Overview
GAOTek Hydrogen Chloride Gas Detector, this gas detector by the world-famous brand gas sensor elevation precision Operation signal Processing module, its output of the standard signal can be easily introduced into the DCS, PLC system or other data acquisition system, to achieve alarm and control. Lies in my company’s gas alarm controller combination can be used to achieve the function of gas detection and alarm system. The detector is widely used in oil and gas, chemical industry, metallurgy, oil depot, steel, gas station and other places where all dangerous gases exist because of its economic benefits, stable performance and simple installation and maintenance. Is the enterprise to the person and the equipment safety guarantee.
Features
- Detecting more than a hundred combustible or toxic gasses
- Flammable or toxic gases sensor replacing
- Strict and meticulous processes
- Connectable external equipment
- Functions of alarm controller
- Controller parameters
- Waterproof test
Â
Technical Specifications
| Power Supply | AC 220 V, ± 15 %, 50 Hz to 60 Hz; backup power supply |
| Measuring Range | PPM % VOL % LEL |
| Power | ≤ 15 W |
| Output Power Supply Voltage | DC 24 V ± 25 % |
| Number Of Mount Detectors | Support up to 8 channels of 4 mA to 20 mA input and 99 channels of RS 485 data input |
| Instructions | The indicator light indicates the status of the detector and the machine LCD screen displays alarm concentration or alarm detector number Alarm and fault status are indicated by different voice alarm sounds Alarm mode Sound (sound pressure level above 70 dB and below 115 dB at 1 meter), light, voice broadcast alarm |
| Response Time |  ≤ 30 seconds |
| Protection Class | IP 30 |
| Detector Connected To Controller Line Requirements | Connecting split line detector: RVVP 3 × 1.5 mm² Connect 485 bus type detector: RVVSP 4 × 1.5 mm² |
| Communication Between The Detector And The Controller Distance | ≤ 1200 m |
| Output Signal | Â RS 485, 4 mA to 20 mA |
| Installation Method | Wall-mounted |
| Humidity | < 95 % RH |
| Operating Temperature | -4 °F to 131 °F (-20 ℃ to 50℃) |
| Dimensions | Model with backup battery: 19.37 in x 11.97 in x 3.94 in (492 mm x 304 mm x 100 mm);Model without backup battery:17.01 in x 11.18 in x 3.27 in (432 mm x 284 mm x 83 mm) |