4 products found
Dr. Födisch Umweltmesstechnik AG Products
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Dust Measurement Devices
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Model PFM 02 - Filter Monitoring Device
Filter monitor for in-situ dust measurement compact device display showing the measured value in mg/m³ or in line diagram. The PFM 13 is a highly sensitive system for continuous, tribo-electric in-situ filter monitoring. Thereby a qualitative monitoring of the exhaust gas is done. Depending on the configuration of the device it can be used as a filter monitoring device as well as a dust measuring ...
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Model PFM 92 C - Filter Controller
The filter controller consists of an isolated probe which is installed in the clean gas channel. The complete electronic is integrated in the probe head. No additional control unit is required. The charge transferred by contact and triboelectric processes is derived as current, converted in the evaluation unit, amplified and provided as norm signal 4 ... 20 mA. Via a limit value detector the exceeding of the allowable emission limit value can be ...
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Model PFM 02 V - Dust Measuring Device
The dust concentration measuring device PFM 02 V is used for the continuous measurement of dust contents, especially for the emission measurement according to TI air, 13th, 17th and 27th BImSchV as well as for the dust concentration measurement in process monitorings. Parallel to the dust measurement flow and temperature of the smoke gas are registered (in combination e.g. with FMD 02). Target value calibration: Enter a known, averaged dust content in ...
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Model FDS 15 - Fine Dust Sensor
The fine dust sensor FDS 15 is an optical sensor for continuous measurement and control of fine dust contents. An integrated dust precipitator can be used optionally for the analysis of respirable particle fractions (PM2,5). The determination of the dust content in the FDS 15 is based on the method of scattered light measurement. The sucked air is pre-heated to 50 °C. Thereby flow enforcement takes place via the integrated fan.The velocity of the ...