Dissolved Oxygen Testing Products

Discover the highest quality of dissolved oxygen testing instruments suitable for a wide range of industries, here are Industrial Physics. Our dissolved oxygen tests ensure that you’ll get accurate results when conducting permeation analysis on your chosen material, essential when you need to be able to assess the quality of your liquids or the effectiveness of your packaging.  

What is dissolved oxygen testing?

Dissolved oxygen refers to the amount of gaseous or “free” oxygen that has been dissolved into a liquid. It is often used to test water quality, but can also be used on other liquids, such as wine or beverages. It’s important to minimize the amount of dissolved oxygen during the bottling or packaging of liquids that can degrade when exposed to oxygen, making a reliable testing machine a crucial part of the QA process.  

Testing dissolved oxygen in a variety of applications 

Looking to measure dissolved oxygen in liquids? Need to verify that your package is responding to dissolved oxygen as it should? No problem – we’re here to help you find the dissolved oxygen instrument you’re looking for, no matter what your industry or application. When you choose our test and inspection solutions, you know they’ll have been made with the highest standards in mind.  

Spotlighting dissolved oxygen testing machines

We offer the ideal all-in-one solution to start or expand all of your oxygen measurement capabilities and capacity – without breaking the budget. For example, our OxySense 5250i is a non-invasive oxygen monitoring and permeation system with Patented Sensor technology that has the widest tolerance to temperature, chemical interference and pH. 

Also available is our OxySense 325i, a compact model that offers all of the same functionality as the 5259i, aside from permeation testing.  

Both of these durable and easy-to-use machines offer fast and accurate dissolved oxygen testing as well as oxygen headspace testing, both incredibly useful for the development of flexible packaging or the testing of packaging for specific products. Find out more in our guide to Modified Atmosphere Packaging.  

Find expert dissolved oxygen testing solutions

Whether you’re in the packaging business or you’re creating safe, sealed environments for the transportation of medical equipment or pharmaceuticals, we can help you get your hands on the high quality test and inspection solutions you need. Our expert engineers will be happy to help with any questions before you buy and we can even support you with training and ongoing maintenance for your QA testing setups. Browse our dissolved oxygen testing solutions below.