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ProSense low-differential pressure transmitters are ideal for air filter monitoring, building pressurization, and cleanrooms. Digital-display transmitters offer accurate sensing up to 400 inches of water column of differential, positive or negative pressures, hydrostatic liquid level, and flow.
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Differential Pressure Transmitters
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Differential pressure transmitters measure the pressure difference between two points and can detect any slight pressure change between them. These devices are used to monitor for clogs in a pipeline, to determine the liquid level inside a tank in lieu of costly tank level mechanisms, or for low-cost flow measurement where pipe size may make flowmeters too expensive.
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Air/Gas Differential Pressure Transmitters
DPTA series differential pressure transmitters are precision engineered for accurate low differential pressure measurement of air and non-condensing, non-corrosive gases for industrial, commercial, and OEM applications.
- Pressure ranges from 0.1 to 25 inches W.C.
- 4 to 20 mA analog output
- Accuracy is +/-1% of full range maximum
- 12 to 36 VDC operating voltage
- ¼" barbed fitting process connections
- High overpressure rating of 15 psi without damage or calibration shift
- LED loop power status indicator
- Made in the USA
- CE marked
- 3-year warranty
Starting at
$160.00
(DPTA-20-01)
Liquid/Gas/Steam Differential Pressure Transmitters
DPTW series differential pressure transmitters provide differential or gauge pressure measurement of a wide variety of liquids, gases, and steam applied to both pressure sensing ports. This series is ideal for industrial applications including differential, positive, or negative pressures, hydrostatic liquid level in pressurized or open tanks, and flow measurement.
- Pressure ranges up to 400 inches W.C.
- 4 to 20 mA analog output
- Accuracy is +/-0.50% of full range maximum
- 12 to 32 VDC operating voltage
- Integral pressure port manifold with ¼" female NPT process connections and built-in equalizing valve
- Bright backlit 6-digit LCD display
- Digital filter function to dampen pulsations and provide a more stable output and display
- Scaling function allows display to indicate user defined units of measure
- "Loop check" function allows unit to output 4 to 20 mA without applying pressure
- Square root extraction function for display and output of linear flow rate or display of integrated flow volume
- Rugged NEMA 4X rating
- 3-year warranty
Starting at
$924.00
(DPTW-20)
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