Guide to Pressure Sensors

Find numerous types of pressure sensors to keep your equipment running smoothly

By Christine Margiotta

1. Determine the application for your pressure sensor and research types.
2. Find reputable manufacturers and distributors of pressure sensors.
3. Ensure you have a source of good pressure sensor repair from either your distributor or another company.

Action Steps
The best contacts and resources to help you get it done

Determine the pressure sensor type right for your needs

Security pressure sensors, tire pressure sensors, speed pressure sensors--there are numerous types of pressure sensors to meet your needs for accurate measurement of force. The trick is finding these specific types online. But thanks to the foresight of numerous retailers and manufacturers, finding the pressure sensor you need is very easy indeed.

I recommend: Honeywell offers a guide to pressure sensor applications for testing engines on its website. Bosch also lists pressure sensors by type at its website.

Find pressure sensor manufacturers and distributors that carry the pressure sensor type you need

It's possible to buy all different kinds of pressure sensors from reputable manufacturers online. A wide variety of manufacturers sell numerous pressure sensor types for your convenience.

I recommend: The International Frequency Sensor Association website lists pressure sensor manufacturers, while George Fischer Piping Systems allows you to search for pressure sensors on its website. GE does the same.

Locate a company to perform your pressure sensor repair

When something goes wrong with your pressure sensors, make sure they are fixed by an experienced, reputable repair company. It's important to make sure your pressure sensors are operating properly, and repair companies that can measure details such as a pressure sensors' stress concentration will help you keep your equipment running properly.

I recommend: Contact Dwyer Instruments to inquire about pressure sensor repair services. NyCo Systems offers a repair quote on its website.

Helpful advice for making the most of this Guide

• •  Pressure sensors can last a long time if they're cared for properly. There are a number of things you can do to ensure your sensors keep serving your needs well. First off, do not operate the sensor over its temperature range, expose it to radiant heat, or manipulate the sensing areas.
• •  When determining the condition of your pressure sensors, stress concentration is important. If stress concentration falls uneven, it could indicate a hole or crack in the pressure sensor, which must be corrected.