WD2200 Series Fixed Gas Monitor

Features:

• Sensor type: Catalytic sensor, fuel cell sensor, electrochemical sensor
• Gas sampling: Diffuse naturally
• Accuracy: < +/-3% F.S.
• Response time: <30s
• Working temperature:
• Flammable gas: -40~70oc Toxic gas: -20~50oC
• Ingress protection: IP65
• Explosion-proof grade: Ex d IIC T6
• Power supply: DC24V +/-25%
• Power consumption: <5W
• Signal output:
• 4-20mA (3 lines)
• RS485 (4 lines)
• Audible and visual alarming signals
• Screws size: G1/2″and G3/4″
• Model numbers:
• WD1200-No screen display; 4-20mA output
• WD1210-No screen display; RS485 output
• WD2200-Screen display; 4-20mA output
• WD2210-Screen display; RS485 output