Differential Pressure Sensors & Transmitters

The MSX Magnesense® Differential Pressure Transmitter offers 32 pressure ranges and dual outputs, ideal for building control in various applications. Easy to install and read.

The Series 647 Wet/Wet Differential Pressure Transmitter accurately monitors pressure in air/liquid systems. Temperature compensated with a 4-20 mA output for easy integration.

The Series 629C Wet/Wet Differential Pressure Transmitter features dual sensors for accurate monitoring of gases and liquids. Its NEMA 4X design ensures durability and reliability.

Positive, negative and differential pressures can be measured within a full span accuracy of ± 0.25.

DIN Rail Differential Pressure Transmitter are not intended for re-ranging. Designed to mount on a DIN rail. Versatile circuit design enables operation in 2-wire current loops.

The Series DM DigiMag® Differential Pressure Transmitter measures air and gas pressure with a 4-20 mA output. Its easy calibration and compact design simplify installation and use.

Explosion-proof Differential Pressure Transmitter has a flexible pressure calibration, programmable with HART communication, and push button configuration.

Compact Differential Pressure Transmitter is compact, lightweight, and features reverse-polarity protection. Units also feature reverse-polarity protection.

Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Differential Pressure Transmitter measures flow of various liquids and gases, pressure drop across filters, and energy management.

The PX2300 series are ideal for measuring pressure drop across filters and/or in corrosive media, with a weatherproof, NEMA 4 enclosure and high ± 0.25% accuracy.

The PX3005-DIFF differential series are rangeable, with a backlit LCD display, ideal for monitoring pressures in process automation, hydraulic, and tank level applications.

Low Range Differential Pressure Transmitter combine low ranges with stability and reliability. Ultra thin glass clad silicon diaphragm design resists shock and vibration, a drift.

The Pro Differential Pressure Transmitter offers 32 configurable ranges for precise monitoring in critical environments. Ideal for building performance and air flow applications.

"Measures fan velocity pressure for air comfort and filter differential pressure for maintenance. Its compact design minimizes control panel installation space."

Differential Pressure Transmitter senses pressure of air and gases and sends an output signal. Designed to mount in the same diameter cutout as a Magnehelic gage.

High Accuracy oil filled Wet/Dray and Wet/Wet Differential Pressure Transducers

The Series 605 Magnehelic® Transmitter offers easy visual monitoring of low differential pressure in HVAC systems, featuring a clear dial and reliable 4-20 mA output.

Transmits velocity pressure at-fan or differential pressure across filters. Its compact, minimizing space needed in control panel. Easy set-up and one-touch calibration.

The Series 648B and 648C Differential Pressure Transmitters are ideal for clean, dry air and non-corrosive gases, featuring easy calibration and rugged design.