Description
Overview
GAOTek industry CO2 gas detector sensor, explosion proof, CE,ATEX approved It measure co2 gas concentration in ambient in real time,when it reaches a certain level the co2 detector will make alarm directly.
Features
- Explosion proof housing
- Measure range 0 to 5%VOL
- Certificate:CE,ATEX
- IP65 water dust proof
- 1-year free warranty
- Optional audible visual alarm lamp
- 4 to 20mA output signal
- Infrared remote control
- LED display
- With alarm status indicator
- Infrared sensor
- Imported sensor,high accuracy and sensitivity
- Relay output, can drive ventilator or solenoid valve
- Monitor gas concentration in open air environment
- Two stage alarm with sound and light,LED display
- Explosion proof design, IP65 water dust proof
- Independent acousto optic alarm, need extra cost $15/pc
- 4mA to 20mA signal output
- Compatible with PLC, DCS and other control system
Technical specifications
| Product name | GAOTek Industry CO2 Gas Detector |
| Detect Gas: | co2 |
| Measure range: | 0 Vol to 5% Vol |
| Resolution: | 0.01% Vol |
| Response time: | ≤40 s |
| Working voltage: | DC 24 V |
| Output signal: | 4 mA to 20 mA |
| Options function: | with audible & visual alarm need $15 per piece |
| Connection: | 3 wires |
| Features: | 3wires with relay output signal |
| Humidity | 15 RH % to 90 RH%(RH) |
| Certificate: | CE,ATEX,ISO9001 |
| Explosion-proof marks: | Exd II CT6 |
| IP class: | IP65 |
| Transmission distance: | 0.62 mi (<1000 m) |
| Temperature range: | -4 ℉ to 122 ℉ (- 20 ℃ to 50 ℃) |
| Transmission cables: | Three wire system adopts three core shielded cable 0.11 in 2 x 0.05 in 2 in (3 mm 2 x 1.5 mm 2 mm) |
| Dimensions | 5.66 in x 7.48 in x 3.70 in (144 mm x 190 mm x 94 mm) |
| Product weight: | 2.49 Ib (0.11 kg) |