Oil in Water monitors for measurement of hydrocarbon

Continuous oil in water monitoring from process Measurement and Analysis.

Many oil in water applications require methods of analysis with low detection limits and high selectivity for a particular hydrocarbon. PMA offer UV fluorescence methodology for these applications precisely for this reason, ensuring accurate and reliable oil in water analysis whether you’re measuring oil for intake protection, heat exchange leak detection or contamination of cooling water/steam condensate.

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

The All-New TD120

The TD-120 Oil in Water Monitor is the latest product from PMA. The TD-120 utilises UV Fluorescence making it the best method for turbid water which is the typical complication for UV absorption or turbidity based methods.  Highly selective and sensitive, this enables hydrocarbons such as fuels, lubricating oils, heat transfer fluids, and crude oil to be measured at low ppm/ppb levels. The all-new TD-120 Oil in Water Monitor also has a greatly enhanced range compared to most online oil in water monitors.

TD-3100 Laboratory Fluorometer

The TD-3100, available now from PMA, is a low cost benchtop instrument that was developed to provide an alternative to industry standard oil and grease methods. Measure samples directly (non-extraction) or with solvent (i.e. hexane) extraction methods.

TD-3100 Features
  • Simple set-up and calibration
  • Low cost per sample analysis
  • Less than 10 seconds per sample
  • Calibrated methods for quantitative analysis
  • Un-calibrated method for relative measurements
  • Results correlate to standard methods
  • Quick-change optics for multiple applications
  • Detection limits range from ppb to ppm depending on application
  • Solid Reference Standards available for quick performance checks
  • Sample compartment accommodates 25 x 150 mm round, 13 x 100 mm round, or 10 x 10 mm square cuvettes
Oil in Water monitors for measurement of hydrocarbon
Oil in Water monitors for measurement of hydrocarbon

TD-500D handheld oil in water monitor

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.

TD 500D Features
  • 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

TD-4100 XD for Continuous online monitoring

The TD-4100 XD is a more rugged version of the TD-4100 continuous online oil in water monitor. The XD is intended exactly for offshore oil production, refining, petro-chemical, mining, and other industries that require tough on-line hardware for severe duty and hazardous area locations. The monitor is skid or wall mounted and constructed of 316 stainless steel. It also includes an external keypad for operation in corrosive environments. The TD-4100 XD detects and measures crude oil, refined fuels, fuel oils, lubricating or hydraulic fluids and aromatic solvents in water. Detection limits range from low ppb (µg/L) to high ppm (mg/L).

TD4100 XD Features
  • Fluorescence measurement technology with lowest detection limits available
  • Minimal sample conditioning plumbing hardware reduces cost
  • Easy calibration with long term stability
  • Low maintenance
  • User friendly, E09 Electronics Package
  • Ruggedized for harsh environments, non-hazardous areas
  • Custom configurations and wetted materials
Oil in Water monitors for measurement of hydrocarbon
Our Oil in water Monitors are based on UV and visible fluorescence technology enabling hydrocarbons to be sensed from in the parts-per-million (ppm) to parts-per-billion (ppb) range.

Advanced inherent sensitivity; from 100 to 1000 times greater than pure absorption detection methods.

Elevated selectivity, by “targeted hydrocarbon” visual tuning, reducing chemical interferences and false alarms due to sample turbidity.

Little maintenance due to the flow cell and oil in water monitor design.

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.

Here to support you, nationwide.

With field engineers strategically located throughout the UK, we have the ability to deliver an outstanding customer service solution. Our engineers are capable of undertaking a wide range of tasks that require a competent, patient, technical and experienced mind to exceed your expectations.

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.

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

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