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ZPS-20-SR79-BB-ST BAPI Zone Pressure Sensor 4 to 20 mA Output, -3.00 to 3.00 inches WC, Included Static Pressure Probe, No Display

BAPI ZPS-20-SR79-BB-ST Pressure Sensor 4 to 20 mA Output, -3.00 to 3.00 inches WC, Included Static Pressure Probe, No Display

Regular Price: $196.00

Now only: $171.50

ZPS-20-SR79-BB-ST BAPI Zone Pressure Sensor 4 to 20 mA Output, -3.00 to 3.00 inches WC, Included Static Pressure Probe, No Display Zoom

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Details

BAPI’s Zone Pressure Transmitter is an accurate, rugged and economical solution for measuring and reporting duct/building static pressure, room-to-room differential pressure or air velocities/volumes. The heart of the unit is a micro-machined silicon piezoresistive pressure sensor specifically developed for low pressure. The sensor receives a five-point error correction over the compensated temperature range for excellent accuracy, repeatability and stability – even at low pressures. The LCD model offers an additional level of troubleshooting and monitoring capability over the standard model by displaying the actual differential pressure over the entire operational range (-5 to +5 inches W.C. or -1,000 to 1,000 Pascals) regardless of which individual pressure range is selected for output to the system controller. If the pressure range of 0 to 1” W.C. is selected on the pressure transmitter for instance, then an actual pressure of 2” W.C. “maxes out” the transmitter output. The facility manager does not know the true differential pressure, only that it is above the 0 to 1” W.C. range. With the LCD Display model, the facility manager knows the true pressure which helps to isolate and correct the source of a pressure problem. The unit comes in a rugged, IP66-rated BAPI-Box enclosure with short circuit proof outputs and reverse polarity protected inputs to perform under real world conditions. The unit installs quickly by connecting standard 1/8” or 5/32” I.D. tubing to the two pressure ports. The various Output Ranges and Pressure Ranges are all field selectable with DIP switches, and the auto-zeroing process is microprocessor-controlled for simplicity (flip a switch, wait five seconds, flip it back and walk away). ◾10 Field Selectable Pressure Ranges ◾Three Field Selectable Outputs ◾Inches of Water Column (W.C.) or Pascal Operation ◾Microprocessor Controlled Auto-Zero ◾Watertight BAPI-Box Enclosure ◾Mounting Tabs for Easy Installation ◾Optional Display ◾Three Year Warranty

Additional Information

SKU PSD-276

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