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- DP_cell abstract "A DP cell is a device that measures the differential pressure between two inputs.Example:To measure the pressure difference between a container (or vessel) and the surrounding atmosphere, you may connect 'Hi' port of the DP-cell to a fitting that enters the vessel, using suitable tubing. The 'Lo' port, you leave open to the atmosphere (open air, or possibly through a buffer or desiccant chamber). The DP-cell will indicate the relative difference between the pressure of the vessel (container) and the atmospheric pressure.This signal is often wired to an indicator that reads out locally, or remotely in a control room, and/or as a control (or feedback) signal to a valve, pump, or other control element to maintain a set pressure, or limit a maximum pressure.Typically, the signal is 4-20 mA DC loop current, where, usually, 4mA represents the minimum differential pressure and 20mA represents the maximum differential pressure.Alternatlively, the signal may be a variable voltage, or digital information stream.".
- DP_cell wikiPageID "28955715".
- DP_cell wikiPageRevisionID "589546451".
- DP_cell hasPhotoCollection DP_cell.
- DP_cell subject Category:Measuring_instruments.
- DP_cell subject Category:Pressure_gauges.
- DP_cell type Artifact100021939.
- DP_cell type Device103183080.
- DP_cell type Gauge103429288.
- DP_cell type Instrument103574816.
- DP_cell type Instrumentality103575240.
- DP_cell type MeasuringInstrument103733925.
- DP_cell type MeasuringInstruments.
- DP_cell type Object100002684.
- DP_cell type PhysicalEntity100001930.
- DP_cell type PressureGauge104001499.
- DP_cell type PressureGauges.
- DP_cell type Whole100003553.
- DP_cell comment "A DP cell is a device that measures the differential pressure between two inputs.Example:To measure the pressure difference between a container (or vessel) and the surrounding atmosphere, you may connect 'Hi' port of the DP-cell to a fitting that enters the vessel, using suitable tubing. The 'Lo' port, you leave open to the atmosphere (open air, or possibly through a buffer or desiccant chamber).".
- DP_cell label "DP cell".
- DP_cell sameAs m.0dgr7cp.
- DP_cell sameAs Q5205975.
- DP_cell sameAs Q5205975.
- DP_cell sameAs DP_cell.
- DP_cell wasDerivedFrom DP_cell?oldid=589546451.
- DP_cell isPrimaryTopicOf DP_cell.