Draeger Gas detector PIR 3000

The Dräger PIR 3000 is an explosion proof point infrared gas detector for continuous monitoring of flammable gases and vapours. With its stainless steel SS 316L enclosure and driftfree optics this detector is built for the harshest industrial environments, e.g. offshore installations.

Type Explosion proof gas detector with infrared sensor technology
Working principle Temperature-compensated infrared absorption
Gases and ranges Methane, propane, ethylene: 0 to 100 %LEL (further substances on request)
Digital resolution 0.5 %LEL
Repeatability ≤ ± 2 %LEL
Measuring performance (Methane)
Response time t0…90 ≤ 30 seconds (with splash guard and
calibration adapter)
Output signal 4 to 20 mA
Fault signal 1 mA
Power supply 10 to 30 V DC
Electrical data
Power consumption ≤ 2 W
Temperature – 40 to + 65 °C / – 40 to + 150 °F
Pressure 700 to 1300 hPa / 23.6 to 32.5 inch Hg
Ambient conditions
Humidity 0 to 100 %RH
Material Stainless steel SS 316
Connecting thread M25 or 3/4" NPT
Weight 550 g
Size 170 mm x Ø 37 mm / 6.7" x Ø 1.45"