The Draeger Polytron 8200 CAT is an advanced explosion-proof transmitter for accurately detecting flammable gases in the lower explosion limit (LEL). With its catalytic bead DrägerSensor® Ex DD, it ensures comprehensive detection of a wide range of flammable gases and vapors. Alongside its 3-wire 4 to 20 mA analog output with relays, the Polytron 8200 offers Modbus and Fieldbus protocols, providing compatibility with various control systems.
Featuring digital interfaces, the Polytron 8200 enables convenient remote interrogation of the transmitter’s status. Seamless integration with existing asset management systems, such as PACTware™, is facilitated through DTM. Beyond the standard HART® communication system, the Polytron 8200 supports fieldbus interfaces like PROFIBUS® PA, FOUNDATION fieldbus™ H1, and Modbus RTU.
The Polytron 8200 incorporates the latest generation DD gas sensor, leveraging the proven catalytic bead principle. With innovative dual active elements, it ensures exceptional long-term zero stability. Draeger has achieved remarkable poison resistance, leading to an extended service life and reduced ownership costs. Additionally, the sensor’s innovative gas inlet enables rapid response times, swiftly detecting gas within seconds for enhanced measurement performance.
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