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Transmetteurs de pression différentielle

42 Produits
Rangeable, Differential Pressure Transmitters with Display

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

High Accuracy, Wet/Wet Differential Pressure Transmitters

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.

Wet/Wet Differential Board Mounted Pressure Sensors

The PX26 series are board mountable sensors that allow water and many other liquids to be applied to both sides in pressures in an easily mountable 4-pin package.

Bidirectional, Differential Low Pressure Transmitters

The PX653 series are well suited for use in clean rooms, HVAC systems, and laboratory fume hoods. They have a 4-20 mA or 1-5 V output in ranges from ± 0.05 to ± 50 inH2O.

Bidirectional, Differential Pressure Transmitters

The PX654 series are well suited for use in clean rooms, HVAC systems, and laboratory fume hoods. They have a 4-20 mA or 1-5 V output in ranges from ± 0.05 to +± 100 inH2O.

MSX Magnesense® Differential Pressure Transmitter, 32 Ranges, Dual Output

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.

616KX Differential Pressure Transmitters, One-Touch® Calibration

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.

DIN Rail Differential Pressure Transmitter, 4-20 mA, 0.1-25 inH2O

DIN Rail Mount Differential Pressure Transmitter senses pressure of air and gases then sends an output signal.

Compact Differential Pressure Transmitters, ± 0.8% FS Accuracy, 15 psig

The Series 668B/D Compact Differential Pressure Transmitters offer high accuracy and lightweight design, ideal for HVAC control and duct pressure measurement.

Smart Differential Pressure Transmitter, HART®, Hazardous Area

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

Magnehelic® Transmitter for Low DP Monitoring in HVAC, 4-20 mA Output

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.

Differential Pressure Transmitter, ± 0.25% Accuracy, NEMA 4X, 4-20 mA Output

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

Wet/Wet Differential Pressure Transmitter, Dual Sensors, 0.5% Accuracy, NEMA 4X

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.

Pro Differential Pressure Transmitter - 32 Ranges - NIST Options

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

616KD Differential Pressure Transmitters, One-Touch® Calibration

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

Cost-Effective HVAC Differential Pressure Transmitter, ± 1% Accuracy, Compact

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

Differential Pressure Transmitter for Air/Gases, 4-20 mA Output

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.

Low Pressure Differential Pressure Transmitter, ± 0.50% Accuracy, 4-20 mA

Differential Pressure Transmitters sense low pressure of air and gases, then sends an output signal. All models are factory calibrated to specific ranges

Differential Pressure Transmitter, 4-20 mA/0-10 Vdc, DIN Rail, Air/Gas

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.

Transmetteurs de pression différentielle

Les transmetteurs de pression différentielle convertissent la différence de pression entre deux orifices en un signal électrique pour les commandes et la surveillance. Les produits de cette catégorie comprennent les transmetteurs à faible différentiel ACI, Omega Engineering et Dwyer Instruments pour la surveillance du débit d'air et des filtres, les dispositifs à montage sur panneau, les transmetteurs d'air et de gaz 4 fi 20 mA, les transducteurs humide/humide et humide/sec, ainsi que les transmetteurs de pression de gaine compacts.

Les applications comprennent :

  • Contrôle du débit d'air et de la pression statique des conduits dans les bâtiments
  • Surveillance de la perte de charge du filtre, du serpentin et du ventilateur
  • Systèmes de pression pour salles blanches, centres de données et salles critiques
  • Mesure de pression différentielle humide/humide, humide/sèche et de processus

Choisissez en fonction de la plage, du fluide, de la sortie, de la précision, du montage, de l'accès à l'étalonnage et du fait que l'application soit de l'air à basse pression ou un service de processus industriel.

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