product details
The Zhong'an 103 four wire integrated point type gas detector can provide sound and light alarm prompts for gas detection on site, and display real-time monitoring of gas concentration. The on-site debugging adopts infrared remote control, and parameter settings can be made without opening the cover.
The Zhong'an 103 point type gas detector can convert the concentration signal of leaked gas in the air into an electrical signal for remote transmission. The instrument adopts a four bus digital output mode, which has the advantages of long transmission distance and anti-interference. Customized wireless transmission for instruments, which can be used independently and has functions such as passive output or switch output.
Product features:
◆ Integrated sound and light alarm
◆ Four bus structure wiring
◆ Accurate measurement with high precision and small zero drift
Explosion proof design can be used in hazardous areas 1 and 2 under factory conditions
Wireless remote control technology
◆ Natural diffusion detection
◆ Digital display
Two sets of switch signals
◆ High IP66 protection level
◆ DC24V power supply
Technical Parameter
Detect gas |
Combustible/toxic and harmful gases (see attached table) |
detection |
Natural diffusion |
Detection Principle |
catalysis; electrochemistry; semiconductor; infrared; laser |
detection range |
(0~100%)LEL; 0-****PPM |
Resolution |
1%LEL; 1PPM/0.1PPM |
Display |
led display |
Battery |
DC24V |
Alarm |
Sound and light alarm |
response time |
Flammable:< 15s; Toxicity:< 60s |
work environment |
Temperature: -20 ℃ -60 ℃; Humidity:< 95%RH |
debug mode |
Controller |
output signal |
Four bus RS485 |
Power consumption |
≤3W |
Explosion proof method |
Explosion proof type |
Instrument size |
(182×175×73)mm |
Instrument weight |
1500g |
Maximum distance between detector and host |
≤1000m |