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Drager PIR 3000

The Dräger PIR 3000 is an explosion proof infrared gas detector for continuous monitoring of combustible gases and vapors. Based on a stainless steel SS 316 enclosure as well as on a good measuring performance, this transmitter offers an excellent price-performance-ratio.


Technological preferences of infrared technology (such as fail safe operation and immunity to poison) are known and valued in the market since years. The Dräger PIR 3000 offers this plus for an economic use, aligned with a long lifetime and reduced maintenance costs.


Based on an outstanding product quality, the Dräger PIR 3000 is equipped with a robust stainless steel enclosure and provides high reliability and excellent measuring performance, e.g. in terms of fast response and long-term stability.

The temperature range is specified from – 40 to + 65 °C, and, due to the heated optics, the sensor can be operated in humid environments from 0 to 100 %RH.


The customer can choose from three different gas categories – methane, propane and ethylene – all listed in one internal gas library. Individual linearisation curves offer temperature-compensated readings.

And if the target gas changes after commissioning? Or if only one stock for different applications is required? – No issue, the gas category can be changed easily by the customer himself via a magnetic wand with just a few turns.

The mounting orientation is completely flexible and the transmitter is approved according to worldwide preferred standards: ATEX, IECEx, UL and CSA. Weather protection is secured by the attached splash guard, included in delivery and certified with IP 66 and IP 67.

A wide range of accessories including calibration adapter, process adapter and duct mount set meet the advanced requirements for special applications.


With its universal 4 to 20 mA interface, the Dräger PIR 3000 can be connected to any 4 to 20 mA control system available in the market (e.g. Dräger REGARD).

A fault signal is provided with 1 mA for unmistakable interpretation.

Already mounted junction boxes can be further used because of metric M25 as well as 3/4" NPT thread available for the transmitter.


Ordering Information

Dräger PIR 3000 (M25) 6810810
Dräger PIR 3000 (NPT) 6811080
Dräger PIR 3000 complete set e 6811160
Dräger PIR 3000 complete set e2 6811270
Dräger PIR 3000 complete set d 6811180

All transmitters are equipped with splash guard and calibration adapter.
The complete set contains a junction box, already pre-assembled.

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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