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Drager PIR 7200

The Drager PIR 7200 is an explosion proof infra red gas detector for the continuous monitoring of carbon dioxide (CO2) Reliable in the harshest environments – the infrared-optical transmitter Drager PIR 7200 offers drift-free optics for accurate CO2 detection.

Exceptional signal stability

Based on patented innovations, the Drager PIR 7200 combines maximum light-efficient optics with a signal-stabilising 4 beam technology. The double-compensating optical system is highly resistant to interference from dust, dirt, fog, or other external effects on the optical surface. Due to its non-imaging nature, the measuring signal of the Drager PIR 7200 is unaffected by partial beam block, this ensures immunity from false alarm.

Maximum reliability – SIL 2 Capable!

The Drager PIR 7200 was developed and produced in accordance with SIL standards EN 61508 and EN 50402. For the first time ever, the software of a gas detection device was also assessed – the excellent parameters detailed in the SIL 2 Capable issued by the German TÜV confirm the high product quality and reliability of the Drager PIR 7200: Only two percent of a SIL 2 budget are utilised by the Drager PIR 7200, leaving great flexibility in the selection of control and other system components. The Drager PIR 7200 therefore not only meets the SIL 2 requirements but far surpasses them.

Drager PIR 7200

Fast response mode

The sooner a measurable gas concentration is indicated, the faster counter measures can be initiated. The configurable response mode of the Drager PIR 7200 can be set to "fast" for this purpose. In this mode, each measurable gas concentration is indicated within one second. In conjunction with low alarm thresholds, the gas transmitter can contribute to significantly reducing reaction times in the case of an emergency.

Multiple configuration capabilities

The optimum default settings of the Drager PIR 7200 are based on many years of experience. In addition, the PIR 7200 provides the option of user configurable parameters based on customer or application demands. Increased or reduced measuring range as well as configurable special signals (for fault, beam block warning and maintenance) provides maximum flexibility.


Ordering Information

Drager PIR 7200

Drager PIR 7200 (NPT) HART® 6811572
Drager PIR 7200 (M25) HART® 6811570


Mounting set 6811648
Duct mount set 6811850
Ex e junction box 6811898
Splash guard 6811912
Insect guard 6811609
Hydrophobic filter 6811890
Calibration adapter 6811610
Status indicator 6811920
Flowcell 6811910
Bump test adapter 6811930
Process adapter 6811915
Process cuvette 6811415
Magnetic wand 4543428
USB PC adapter 6811663

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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