The Growing Importance of Vacuum Transducer

Are you looking to measure in vacuum, absolute and compound both negative and positive vacuum ranges, then you have come to the right place. This article will explain everything about the vacuum transducer which does this magic. Transducers Direct offers a broad family of vacuum sensors for a diverse range of applications each of which has its own functionalities. For instance, vacuum transducer is typically used to gauge over a portion of the vacuum range that varies normally between 0 to 500 mbar absolute or over the entire vacuum range between 0 to -15 psi range. To select the right vacuum sensor for a specific application besides the vacuum range, in the first place, you need to determine which will be the right choice of equipment for your applications.
vacuum transducer meter
Vacuum Transducer Meter

What are Vacuum Transducers?

A vacuum transducer is a measuring device which converts an applied vacuum into an analog electrical signal. Basically, it has two distinct parts: 
  • The elastic material which has the potential of deforming when vacuum is applied
  • The electrical part which determines this deformation

Determining the Difference Types of Vacuum Transducers:

Knowing the different types of vacuum transducers, you will have a well-informed knowledge about the kinds and its usage. Eventually, this will help you determine the best transducer for your application.

There are five types of transducers: 
  • Standard vacuum transducers - These types of transducers have been structured for the detection of fluid and air vacuums in challenging motorsport and motorized processes. Perhaps they are engineered to handle the needs of industrial functions of vacuum measurement with an output of 4-20mA, most ultimate for high accuracy data acquisition or control systems. Standard Vacuum Transducers can be used in a wide range of applications for the vacuum measurement of gases or liquids.
  • Top mount vacuum transducers - They are custom built vacuum transducers and have increased resistance for signal wires. Top Mount is reliable, cost-effective instruments to measure the hydrostatic level of liquids, such as water or fuel, invented or sealed tanks. Since a vacuum transmitter offers a linear output signal, the level is usually detected based on the liquid density and the height of the tank. As the vacuum transducer is mounted on the top, it can effectively measure the hydrostatic levels.
  • Side mount vacuum transducers - Placement and mounting are the most critical aspects of vacuum transducer. When the transducer is mounted on the right side, there is the least loss of signal. Therefore while installing the side mount vacuum transducers, it is very important that you closely watch to avoid complications.
vacuum transducer
Vacuum Transducer

Applications Where Vacuum Transducer Are Used:

They are typically used in manufacturing, packing, processing, and testing. Some of the major applications are: 
  1. Hydraulic press- This typically requires a high-resolution and accurate electronic measurement of vacuum, so vacuum transducer which has the potential of doing this is found to be most suitable.
  2. Press fitting- It is generally a fastening of two parts which is achieved by vacuum induced by the vacuum transducer
  3. High vacuum cleaning- When it comes to high vacuum cleaning, water is propelled at high speeds to clean the parts. This vacuum is supplied by the transducers.

Closing Thoughts

Although there are different types of vacuum transducers, yet vacuum transducer has its own significance. One of the most common is the vacuum transducer that is proven and offers a flexible, low cost and dependable solution. Hence they have profound uses in the number of applications such as manufacturing facilities and industrial labs. Wherever the application requires a negative vacuum, you can notice the presence of a vacuum transducer!

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