Room Pressure Monitor (DPTA)

The ProSense DPTA Room Pressure Monitor is designed for accurate low differential pressure measurement of air and non-condensing, non-corrosive gases. It uses an ultra-thin single silicon crystal diaphragm capacitive sensor to deliver stable, repeatable performance without drift over time. The DPTA series supports pressure ranges from 0.1 to 25 inches w.c. for positive, negative, and bi-directional measurements. It withstands up to 15 psig overpressure and features brass barbed pressure ports, removable terminal blocks, and a rugged ABS housing suitable for DIN rail or panel mounting.

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Category: Sensors

Product Specifications

Description

Measurement Range	±0.1 W.C.
Accuracy	±1%
Operating Voltage	12 to 36 VDC
Output	4–20 mA
Operating Temperature	0 to 160 °F (-18 to 71 °C)
Humidity	10–95% RH, non-condensing
Mounting Type	35 mm DIN rail
Weight	0.07 kg

Room Pressure Monitor (DPTA)