Differential Pressure Transmitters

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