A pressure transmitter is used in a wide range of industrial applications. These devices are primarily used to measure the pressure inside the machinery. They are considered essential equipment in many industries because they serve as warning systems, ensuring that machines are applying the required pressure.

Selecting the right pressure transmitter is very important for various reasons. In this blog, we are going to tell you what things you should consider when buying a pressure transmitter.

What is a Pressure Transmitter?

A pressure transmitter is a device that measures applied pressure. It converts a pressure measurement into an electrical signal that can be read and interpreted by other equipment. The pressure transmitter is also known as a transducer. The components of a pressure transmitter include a pressure sensor, which detects the pressure, and an electric circuit, which converts the calculated pressure into an electrical signal. The transmitter can measure several types of pressure, such as gauge pressure, differential pressure, and absolute pressure.

Factors to Consider Before Buying a Pressure Transmitter

Keep the following things in mind before you visit a pressure transmitter supplier in UAE.

Process Details

Consider the type of fluid or gas that you want measured. Take note of its viscosity, temperature, and the pressure range. Also consider other information regarding corrosive, abrasive, and erosive properties of the media. These details are crucial for selecting a transmitter that will be compatible with the process media and withstand the environmental conditions.

Output Signal Requirements

Know the type of output signal that is required by the control system. Is it 4-20mA, Hart, or Fieldbus? Also, know the communication protocol that is used by the control system.

Installation Location

Consider the location where the transmitter will be installed and the type of mounting that will be required. Additionally, take into consideration any constraints on the size or shape of the pressure transmitter.

Accuracy and Measurement

The level of accuracy and measurement range required by the application, as well as the units of measurement that are going to be used.

Safety and Compliance

Ensure that the pressure transmitter you buy meets all the necessary safety and compliance standards.

Maintenance

Ask the transmitter supplier if they offer regular service and maintenance facilities in your area.

Budget

Lastly, decide on a budget for the transmitter and consider any cost constraints before buying.

Conclusion

By considering all these factors, you will be able to make an informed decision while buying a new pressure transmitter.