Next generation in oil in water analysis

Portable Oil in Water Analysers utilising advanced UV fluorescence technology

Next evolution

Inexpensive and Lightweight

The TD-500D is the least expensive, lightest, smallest, simplest to use, most accurate and most repeatable device on the market for measuring crude oil and condensates in produced water, de-salter tail water, tank bottoms, cargo heaters, or anywhere else that crude oil comes in contact with water.


* Fluorescence Technology
* Dual channel reduces operator error for high concentrations by extending the measurement range without dilution
* Dual Channel: Channel “A” for gas condensates and refined hydrocarbons
* New Channel “B” for crude oil with greatly increased measurement range (>1000 ppm) without sample dilution
* Fastest analysis procedure
* Compatible with all popular extraction solvents or new “NO-SOLVENT METHOD”
* No solvent evaporation such as with some IR methods
* Easy calibration with oil standards or correlation to other methods
* Minimum detection limit: 1,000
* CE, IP67, dust-proof, waterproof, Non metallic
* Manufactured under ISO 9001/2000

Why not get in touch with us about the portable TD-500D.

expert support

Award-winning focus on delivering world-class customer service, no matter where you are located.

The IUG award is a prestigious honour that serves to recognise our commitment to our clients and is a testament to the hard work and devotion which our experienced team has.

For over 20 years, the advanced UV Fluorescence-based instrumentation from Turner Designs has been the world leader in online oil in water monitoring.

Knowledgeable, experienced staff

Our team of dedicated field support group technicians are vastly experienced in applications and installations.  We therefore appreciate and understand how analysers work, why they were installed and what data they typically ought to produce.

Spare and replacement parts?

Scroll down to use our contact form to enquire about spare and replacement parts. If you do not know the part number or name for a required spare part please simply describe the spare part. Our team of expert engineers are here to help.

Requesting technical documents?

Submit your details at the bottom of this page and your request will be processed immediately by our team of engineers at PMA. For technical documents please ensure to include details about your application so that our team can deliver a bespoke document for your specific requirements.

To contact us, or to request a callback, simply use the form below and we will promptly get back to you.

We greatly value all of the inquiries which our products and services generate and we are very confident that we will have the right solution available for you at the first point of contact when you reach our experienced team of engineers.

Need help with anything?

Contact us directly
at [email protected]

A bit about us

Established in 1971 PMA is a well-recognised provider of online instrumentation for process control and compliance monitoring. With expertise in analytical techniques such as Photometry, Colorimetry, Ion-selective electrodes (ISEs), Titration, Fluorescence, Ultrasonics and more.

© 2020 Process Measurement and Analysis Ltd, Water, Oil, Chemicals.

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