Draeger Polytron IR infrared gas detector for the continuous monitoring of flammable gases and vapours

Technical Specification

Features:

Make: Draeger
Model code: Polytron IR
Type: Gas

Additional info:

Features: Configurable measuring ranges: The Polytron IR provides the option of user configurable parameters based on customer or application demands. User-friendly calibration function: The Dräger Polytron IR can be calibrated in a user-friendly way with standard calibration gases. Patented "Beam Block" warning signal: When the "Beam Block" warning signal is activated, the Polytron IR does not simply switch to fault but to a "stand-by mode": A warning signal is transmitted to the controller, whilst the measurement function continues in the background. Performance features: Two versions (type 334 and type 340) with different measuring wave lengths for different hydrocarbons with different sensitivities. Double-compensating and non-imaging optics (with 4-beam process). A large gas library with up to 38 substances (of which 27 substances are performance approved in accordance with DIN EN 50054/50057). Configurable measuring ranges in LEL % , Vol. -% and ppm. Fast response behavior, supported by the "chimney effect" of the splash guard.

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Make	Draeger
Manufacturer	Drägerwerk AG & Co. KGaA
Category	Fire Protection>Detectors
Model code	Polytron IR
Type	Gas
Additional info	Features: Configurable measuring ranges: The Polytron IR provides the option of user configurable parameters based on customer or application demands. User-friendly calibration function: The Dräger Polytron IR can be calibrated in a user-friendly way with standard calibration gases. Patented "Beam Block" warning signal: When the "Beam Block" warning signal is activated, the Polytron IR does not simply switch to fault but to a "stand-by mode": A warning signal is transmitted to the controller, whilst the measurement function continues in the background. Performance features: Two versions (type 334 and type 340) with different measuring wave lengths for different hydrocarbons with different sensitivities. Double-compensating and non-imaging optics (with 4-beam process). A large gas library with up to 38 substances (of which 27 substances are performance approved in accordance with DIN EN 50054/50057). Configurable measuring ranges in LEL % , Vol. -% and ppm. Fast response behavior, supported by the "chimney effect" of the splash guard.
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