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| The Dräger Polytron IR Ex is a gas detector for continuous
monitoring of combustible gases and vapors in
ambient air. The measuring range for these substances
is typically 0 - 100 %LEL, for some it can be set
as low as 0 - 1000 ppm or as high as 0 - 100 Vol%.
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| The transmitter uses microprocessor
technology to convert the signal from an infrared
DraegerSensor® to a 4 to 20 mA analog signal output.
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| The unit 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 the built-in push buttons.
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