Guard 3 Stationary Electronic Gas Analyzer RTU , Modbus RS485 Toxic Gas Detector

Product Description
Guard 3 Stationary Toxic Oxygen Detector RS485 Modbus RTU



Assure

All using advanced sensor technology

Wider temperature and environmental factor compensation makes the instrument always reliable and stable

Redundant design ensures no "false positives"

At-a-glance status indication, even from a distance, you can sense the degree of environmental danger

Optional integrated sound and light alarm, light and sound constantly remind, danger alarm signal will no longer be ignored

Optional built-in lightning protection module makes outdoor installation "worry-free"

IP66/67

TUV SIL2

self-management

Lifetime Expiration Reminder

Calibration period expiration reminder

Alarm, STEL/TWA, fault, warning and other event reminders

Fault code reminder



Datasheet:

Transmitter material
Aluminum alloy



Sensor material 316 stainless steel
Weight (approx.) Aluminum alloy: 3.0kg; Stainless steel: 5.0kg
Input voltage 16～32VDC (rated: 24VDC)
Great power consumption



Electrochemical:5.5W;

Catalytic combustion/NDIR: 7.5W

IP protection grade Poisonous gas and oxygen IP66/67 LEL/NDIR: IP66
Operating temperature -40°C～+70°C
Working humidity LEL/NDIR 0~95%RH (non-condensing)
Toxic gas and oxygen 15%~95%RH (non-condensing)