The Draeger Polytron 5200 CAT is a cost effective explosion proof transmitter for the detection of flammable gases in the lower explosion limit (LEL). It uses a catalytic bead DraegerSensor Ex … DD, which will detect most flammable gases and vapors. A 3 wire 4 to 20 mA analog output with relays makes it compatible with most control systems.
• Fast and stable – the DrägerSensor® Ex
• Same design, same operating principles
• Three relays for controlling external equipment
• Safe, robust housing for every application
• Make the impossible possible with the remote sensor
• Oil refineries/mining/OnShore/Off Shore /Water treatment Plant
• Continous monitoring of Hydrocarbon , Hydrogen Flammable Gases using Catalytic technology
• Measuement of Flammable inside the Duct upto 150degc ( Remote installation up to 30 meters Available)
• Hazardous area Application (zone 1,Zone2)
• Continous monitoring of Hygrogen in battery rooms
Type
Explosion-proof / flameproof enclosed transmitter (“d”) or combined with increased safety (“d/e”)
Gases
flammable gases and vapours
Measuring ranges
DQ 0 to 100 % LEL , LC 0 to 10 % LEL
Display
Backlit 4 digit LCD; 3 Status LEDs (green/yellow/red)
Accuracy/repeatability
≤ 1 % LEL
Response time
< 7 seconds to < 13 seconds
Signal output analogue
4 to 20-mA
Power supply
10 to 30 V DC, 3-wire
Temperature
-40 to 80 °C (-40 to 176 °F)
Pressure
20.7 to 38.4 inch Hg / 700 to 1,300 mbar
Humidity
0 to 100 % RH, non-condensing
Transmitter housing
Epoxy coated copper-free aluminum or SS316 L stainless steel
