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| The Dräger Polytron Ex is a gas detector for continuous
monitoring of combustible gases and vapors in
ambient air.
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| The transmitter uses industry standard three-wire
analog technology, and converts the signal from a
catalytic bead DraegerSensor to a 4 to 20 mA signal
that is proportional to the actual gas concentration. |
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| The unit is designed for one-man calibration
and easy to operate.
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