DDCM Differential pressure switches
Honeywell FEMA DDCM Differential Pressure Switch – filter/flow monitoring, falling-pressure calibration, seawater-resistant housing.
Description
The Honeywell (FEMA) DDCM Differential Pressure Switch monitors and controls differential pressures for flow monitoring and automatic control of filter systems – using a double chamber system with Stainless Steel bellows or Perbunan diaphragm to detect the difference between two applied pressures. Calibrated for falling pressure (switching point corresponds to the adjustable pressure scale reading at falling pressure), with a non-adjustable switching differential. Can also be used in the vacuum range. Robust seawater-resistant die-cast aluminium (GD AlSi 12) housing, mounts directly on the pressure line or a flat surface. Unlike the DGM/DWR/Ex-DGM series, the DDCM is not specifically rated for fuel gas service. Jaideo Automation supplies Honeywell building automation products across India – contact us with your project requirements for a quotation.
Brand
Honeywell
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