TThis wall mounted multi gas detector can detect any four kind of gases in one detector.It integrates detection,display and alarm, real-time display the concentration in air and with passive relay output.
● LCD display with English
● Acousto-optic alarm
● Adjustable alarm point
● Can keep 3000 alarm record
● With passive relay output
● Imported sensor high sensitivity
● Optional:4-20mA/RS485 Modbus protocol
● Support four gases
Product Parameters:
Sensor: Combustible gas is catalytic type, other gases are electrochemical, except special
Responding time: EX≤15s;O2≤15s;CO≤15s;H2S≤25s
Work pattern: continuous operation
Display: LCD display
Screen Resolition:128*64
Alarming mode: Audible & Light
Output control: relay output with two way(normally open, normally closed)
Storage: 3000 alarm records
Digital interface: RS485 output interface Modbus RTU (optional)
Backup power supply: provide power outage for more than 12 hours (optional)
Working power supply: AC220V, 50Hz
Temperature range:－20℃ ～ 50℃
Humidity range:10 ～ 90％（RH）No condensation
Installing mode: wall-mounted installing
Outline dimension: 203mm×334mm×94mm
Weight: 3800g
Contact:
Email:sallie@huafankj.com
Tel/Whatsapp:+86 18291437464