What is Pressure Transmitter?

Pyrotech Technologies Pvt. Ltd. (formerly known as Pyrotech Electronics Pvt. Ltd. Unit - 1) manufactures LED Lights, Drivers, Displays, Sensors, CCTV, and Process control instrumentation. 

What is a Pressure Transmitter & How Does it Works?

A pressure transmitter, also known as a pressure transducer, is a vital sensor used in industrial processes to measure the pressure of liquids or gases and convert it into an electrical signal. These devices ensure safety, accuracy, and efficiency across various sectors such as oil and gas, pharmaceuticals, food processing, and manufacturing. 


At the surface of the transmitter there is pressure sensitive diaphragm that has been made with the materials like steel, silicon etc. that deform under pressure. This deformation has been further converted to electrical signals with the help of sensing element, signal conditioning and output interface that further delivers accurate and real time data for control systems. The pressure transmitter is important to precisely monitor and control pressure for industries. Without pressure sensor the fluctuations (high or low) in the pressure can lead to failure of the equipment or risk of developing hazardous situations.

How to Choose Right Pressure Transmitter?

While choosing a pressure transmitter, there are several factors which need to be considering some of them are range, type of media, accuracy level, temperature conditions etc. The Pyrotech pressure transmitters are an advanced device that has been engineered to meet varied demands of the industries offering precision and reliability.





The pressure transmitter has been built with robust materials and advanced electronics tools ensuring long term performance of the product even in harsh and rugged environment. Pyrotech provides a standard one-year warranty on all types of pressure sensors and pressure transmitters. The products are backed by multiple safety and quality certifications, including BIS, PESO, ExnR, and others.

Benefits of Using Pressure Transmitter

  • Delivers high accuracy and consistent reliability for critical measurements
  • Enables real-time monitoring to ensure process stability and safety
  • Supports both digital and analog output formats for flexible integration
  • Designed with a compact and rugged build for durability in harsh environments
  • Built using corrosion-resistant materials suitable for aggressive media and conditions

Applications of Pressure Transmitters

  • Oil & Gas
  • Pharmaceutical
  • Chemical Processing
  • Water Treatment Plants
  • Food & Beverage
  • HVAC Systems
  • Laboratories

Types of Pressure Transmitters Pyrotech Manufactures

Pyrotech also offers differential pressure transmitters which are responsible to measure the difference in the pressure between two points; this device has been commonly used in the measurement of the flow or filtration systems. Some of the other pressure transmitter of Pyrotech involves smart pressure transmitter that come with integrated microprocessors that enables self-calibration, diagnostics, and communication through HART protocols.

Frequently Asked Questions (FAQs)

1. What is the purpose of a pressure transmitter in industrial applications?

A pressure transmitter is used to measure the pressure of liquids or gases and convert it into an electrical signal for monitoring and control. It helps ensure safety, accuracy, and operational efficiency in industries such as oil and gas, chemical processing, and water treatment.

2. What types of pressure transmitters does Pyrotech manufacture?

Pyrotech manufactures a variety of pressure transmitters, including gauge pressure transmitters, absolute pressure transmitters, differential pressure transmitters, and smart pressure transmitters with digital communication protocols like HART.

3. How do I choose the right pressure transmitter for my application?

To select the right pressure transmitter, consider factors like pressure range, type of media, accuracy requirements, temperature range, mounting method, and desired output signal (such as 4-20 mA or digital protocols). Pyrotech provides tailored solutions to meet these specific needs.

4. In which industries can Pyrotech pressure transmitters be used?

Pyrotech pressure transmitters are suitable for a wide range of industries including oil and gas, pharmaceuticals, food and beverage, chemical plants, HVAC systems, water treatment plants, and laboratories.

5. What makes Pyrotech pressure transmitters reliable?

Pyrotech pressure transmitters are built using high-quality materials, offer high accuracy, and are designed to perform reliably even in harsh environments. With features like real-time monitoring, corrosion resistance, and compatibility with automation systems, they ensure consistent performance and longevity. 

To Know More about Pyrotech Pressure Sensor 

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