Dräger PIR 7000 Technical Handbook

74
Technical Data
Dräger PIR 7200
Carbon dioxide
≤4 seconds *
≤1 second **
≤8 seconds
≤15 seconds
≤40 seconds ≤50 seconds
≤7 seconds ≤5 seconds ≤4 seconds ≤3 seconds
≤1 second ≤1 second
Dräger PIR 7000 Type 334 and Type 340
Ethylene***
≤4 seconds *
≤1 second **
≤8 seconds
≤15 seconds
≤40 seconds ≤50 seconds
≤7 seconds ≤5 seconds ≤4 seconds ≤3 seconds
≤1 second ≤1 second
Propane
≤4 seconds *
≤1 second **
≤8 seconds
≤15 seconds
≤50 seconds ≤60 seconds
≤7 seconds ≤5 seconds ≤4 seconds ≤3 seconds
≤1 second ≤1 second
Methane
≤4 seconds *
≤1 second **
≤8 seconds
≤15 seconds
≤40 seconds ≤50 seconds
≤7 seconds ≤5 seconds ≤4 seconds ≤3 seconds
≤1 second ≤1 second
Measured value response times (t
0...90
)
without accessories with splash guard with splash guard and insect guard with splash guard and hydrophobic filter with splash guard, insect guard and hydrophobic filter with process adapter and/or process cuvette in normal response mode — flow of 0.5 L/min — flow of 1.0 L/min — flow of 1.5 L/min — max. flow of 10 L/min with process adapter and/or process cuvette in fast response mode — flow of 1.5 L/min — max. flow of 10 L/min * response mode: normal ** response mode: fast *** only Dräger PIR 7000 Type 334

Dräger PIR 7000 Specifications

General

Detection Principle	Infrared (IR)
Pressure Range	700 to 1300 hPa
Ingress Protection	IP66/67
Gases Detected	Hydrocarbons
Measurement Range	0 - 100 %LEL (Lower Explosive Limit) or 0 - 100 vol.%
Operating Temperature	-40 to +65 °C
Output Signal	4-20 mA
Housing Material	Stainless steel
Certifications	ATEX, IECEx, UL, CSA
Response Time	t90 ≤ 4 s