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Product benefits

Three possible Signal Outputs
The Dräger Polytron 2 XP Ex uses state-of-the-art microprocessor technology to convert the signal from a catalytic bead sensor to a 4 to 20 mA analog or HART® or RS 485 digital signal output.
Easy Handling
The Dräger Polytron XP Ex is designed for one-man calibration and offers a variety of diagnostics and self test features. The configuration and calibration of the transmitter is menu guided and easy to perform, using either the infrared remote control, the built in push buttons or a HART® hand held terminal. With the optional on board relays, Dräger Polytron 2 XP Ex can be operated as a “stand alone” unit.

Product Information

Accessories

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Splash guard

Order no.: 68 07 549

Calibration adapter

Order no.: 68 06 978

zubehoer leer

IR remote control

Order no.: 45 43 052

System Components

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Dräger REGARD control system

Tried and tested thousands of times and infinitely flexible. The modular Regard control system can be individually adapted to any monitoring task.

Regard 3900 360 Preview
Dräger REGARD 3900

The Regard 3900 is a standalone, autonomous control system for up to 16 measuring channels. It is fully configurable and monitors the concentration of toxic gases, oxygen and combustible gases and vapors.

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Dräger REGARD-1

Robust and reliable. The compact Regard-1 single channel control system monitors the concentration of toxic gases, oxygen, combustible gases and vapors.

Related Products

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Dräger Polytron 2 XP Tox

The Dräger Polytron 2 XP Tox is an explosion proof gas detector for continuous monitoring of toxic gases and Oxygen in ambient air. The transmitter converts the signal from an electrochemical sensor to a 4 to 20 mA analog or HART® or RS 485 digital signal output. The unit is designed for one-man calibration, and offers a variety of diagnostics and self test features.

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Dräger Polytron FX

The Dräger Polytron FX is an economical, explosion proof, microprocessor-based gas detector for continuous monitoring of combustible gases and vapors in ambient air.

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Dräger PIR 7000

The best performance characteristics alongside the greatest flexibility – the gas library of the infrared-optical transmitter Dräger PIR 7000 can be freely configured and offers exceptional linearity for each library substance across the whole measuring range.

Literature

Brochure: Gas List 2011 (PDF)

List of detectable gases and vapours.

Brochure: More than the sum of their components (PDF)

For over 70 years, Dräger has been one of the technology leaders in gas detection.

Brochure: Functional Safety and gas detection systems (PDF)

Safety Instrumented Systems are used to reduce the risk for the protection of people, plants, and environment.

Brochure: Explosion protection and gas detection systems (PDF)

Explosion hazards mostly arise from flammable gases and vapours. Instead of avoiding their ignition by explosion protection measures it may be preferable to detect them before they become ignitable.