Features Around Differential Pressure Sensors
{"Image DocumentName": "Features Around Differential Pressure Sensors", "Image ImageDescription": "Differential pressure sensors should be located across the most remote DPCV controlled sub-branch with additional sensors on any upstream branches that might become the index under part load conditions. Pump speed should be controlled such that the minimum specified pressure differential at each sensor is maintained. Isolating valves should be incorporated in pipe connections so that the sensor can be isolated and removed if necessary. Pressure tappings should be included either side of the sensor, so that the sensor can be checked and recalibrated. A by-pass with an isolating valve should be included to allow the differential pressure to be checked and zeroed. Tee off connections to the sensor must be at least five diameters downstream of bends or other restrictions. P.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}