Product Description:
This wall mounted multi channel gas alarm controller can connected with 8 channels fixed gas sensors.
A gas detection control system is composed with gas control panel and 4-20mA fixed gas sensors.
Installation:
The gas alarm controller is installed at monitor room and fixed gas sensors are installed at the site to detect gas in air and transfer signal to the controller.The gas sensors send signal to the panel so when gas concentration reach the alarm point, the controller will make alarm immediately.
 |  |
Product Features:
●With LED English display,Audible alarm.
●Can detect 1-8 channels gas concentration,with 8 relays.
●4-20mA signal input to connected with PLC or DCS system.
●Optional function:Can adopt Modbus RTU protocol and connected with computer.
●Two alarm level,alarm point is adjustable, with restore factory setting functions.
●Can connected with different gas sensors to detect different gas concentration.
●Can add RS485 Modbus protocol. or PC software to export alarm record to PC(Optional).
Multi channels gas detection controller specifications:
| Size: | 430 mm * 300 mm * 150 mm |
| Weight: | 7KG |
| Working voltage: | AC110-220V |
| Output voltage: | DC 24V |
| The number of channels： | 1-8 |
| Digital tube display mode： | LED |
| The input signal： | 4-20mA |
| Alarm type: | Audible |
| Working temperature: | -10℃ - 50℃ |
| Humidity: | 15%-70%RH |
| Features: | The alarm point,measure range is adjsutable, with restore factory setting |
| Optional function: | communication interface RS485 MODBUS,connected to PC |
| Signal output(Optionl) | 1-8 standard 4-20mA currnet loop output ,and with input signal one to one |
Click below to see more:
we have fixed gas sensors with or without display, different sensor can detect different gas.
Contact us:
Wechat/whatsapp:8615702973573
Size | 460 mm * 300 mm * 150 mm |
Weight | about 6 kg |
Working voltage | 110-220V 50 Hz |
Output voltage | DC24V |
Channel number: | 4, 6, 8 road |
Display mode | multiplex highlight digital tube display directly |
Response time | ≤8s |
Temperature range | - 10 ℃ ~ 50 ℃ |
Humidity | 15% ~ 70% RH (No condensation) |
