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Level Sensors & Pressure Transducers That Measure Up

You need reliable sensors for level and pressure measurement that work in almost any industry - even in hazardous and remote locations. We manufacture them.

And we set ourselves apart with impressive support that you’ll love.

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APG and the equipment offered saved the day
Marshall Pelot, Application Specialist, Contrast Equipment Company

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See Why Our Customers Love APG

I have interacted with quite a few large suppliers of sensors over the years and each experience was the same: poor service, lack of knowledge, and no desire to help the customer. That changed immediately once I contacted APG!

Nick, Environmental Scientist

Environmental Engineering
Integrator Specifier

We find APG Sensors to be of the highest caliber of company to deal with - from their salespersons to their technical support, our initial impression will always be a lasting one - Outstanding!

Ed Rose

Principle & VP
Rocky Mountain Spring Water Co.

APG has met our unique requests, solved problems, and been responsive to all our needs. They provide the kind of support that makes them an integral part of our operation.

Rick Sabol

Mahoney Environmental

Our Latest Videos

submersible pressure transducer
How To Re-Zero A Submersible Pressure Transducer

Every now and then, a pressure transmitter just needs to be re-zeroed - especially if it's a sealed unit. But on most submersible pressure transducers, this isn't an option. Not true for the PT-500 from APG.

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pressure transmitter
How To Install A Threaded Pressure Transmitter

It's all too easy to wear out threads if you're not careful. This tutorial will show you how to install a pressure transducer to protect the threads and the sensitive diaphragm.

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submersible pressure transmitter
7 Reasons Why You Need The PT-500 Submersible Pressure Transducer

We aren’t the only submersible pressure sensor manufacturer in the world, but we might the be best. We’ve been working hard to provide additional functionality and options. Here are 7 reasons to be excited about the PT-500.

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Expert Guides

How To Program Ultrasonics To Fit Your Application Like A Glove

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Helpful Float Switch Wiring Basics And Diagrams

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Looking For Remote Tank Monitoring? Check Out Tank Cloud!

tank cloud diagramEvery day, businesses that manage remote tanks are reducing waste and saving money with Tank Cloud. Our remote level sensors connect your tanks to the cloud, so you can monitor them over the Internet 24/7/365. You get an easy–to–use remote monitoring platform at the lowest possible price.

Adding Tank Cloud to your tanks will save you money in two critical ways:

  • You'll stop wasting time on the expensive task of checking remote tank levels. Enjoy real time tank level data at your fingertips
  • You’ll instantly know about expected and unexpected events. Receive an instant alert of tank empties and refills, including theft
Learn More