Low Pressure Transmitter

Low pressure transmitters are critical for precision monitoring in sensitive applications where even the smallest pressure changes matter. At The Transmitter Shop (TTS), we supply a wide range of transmitters and transducers engineered for accuracy and long-term performance.

Low pressure transmitters play a vital role in industries such as refining, power generation, food and beverage, and more applications. Whether you require a low-pressure transducer, a low differential pressure transmitter, or a low-range pressure sensor, our extensive inventory delivers dependable solutions backed by more than 30 years of instrumentation expertise.

Explore Our Low Pressure Transmitter Models

TTS stocks a variety of models suitable for different low-pressure applications:

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What is a Low Pressure Transmitter?

A low pressure transmitter (sometimes referred to as a low pressure transducer) is built to measure small variations in pressure and convert them into reliable electrical signals for control and monitoring systems. Unlike standard transmitters, these units are highly sensitive and ideal for low-range applications such as draft measurement in furnaces, cleanroom ventilation, or flow monitoring in pipelines.

Models such as APR-2000ALW/G demonstrate advanced design, combining programmable ranges, high accuracy and digital outputs to deliver superior performance across industrial environments.

Types of Low Pressure Measurement Devices

At TTS, we stock multiple types of low-range pressure transmitters and transducers, including:

  • Low Range Pressure Transmitter- Designed to capture very small pressure values with excellent stability.
  • Low Differential Pressure Transmitter - Ideal for applications where two pressure points must be compared, such as filter or flow monitoring.
  • Low Differential Pressure Transducer / Sensor - Compact devices for precise low-range differential measurements in HVAC, process control, and cleanroom environments.

These variations allow engineers to select the exact device required for process safety, efficiency and compliance.

Applications of Low Pressure Transmitters

Our low pressure transducers and low differential pressure sensors are widely used across industries:

  • Power plants - Draft monitoring in boilers and furnaces.
  • Pharmaceutical & biotech - Cleanroom airflow and filter monitoring.
  • Food & beverage - Sanitary process pressure control.
  • Petrochemical & refining - Tank level and flow measurement.
  • HVAC & building systems - Ventilation and pressure balancing.

Choosing the right low range pressure transducer ensures precise process control and prevents costly downtime.

Why Choose TTS for Low Pressure Transmitters?

When you buy a low pressure transmitter from The Transmitter Shop, you’re choosing more than just instrumentation, you’re choosing reliability, expertise and fast delivery.

  • Extensive inventory of new surplus and reconditioned models.
  • 2 years Warranty on most transmitters.
  • Most orders ship in 3 days or less.
  • Trusted brands like Rosemount, Applisens and more.
  • Helping you select the right low differential pressure transducer or transmitter for your exact application.

Get Started Today

If you’re looking for a dependable low pressure transmitter, low range pressure transducer, or low differential pressure sensor, The Transmitter Shop has you covered. Contact us today for a quote or expert guidance and let us help you find the best solution for your low-pressure measurement needs.