Turner Designs TD-500D Oil in Water Meter

Turner Designs TD-500D Oil in Water Meter

The Turner Designs TD-500D Oil in Water Meter is one of the most trusted and accurate portable oil in water analyzers available today. Known for its precision, durability, and user-friendly operation, the TD-500D combines cutting-edge fluorescence technology with advanced optical detection to provide quick, reliable measurements of oil and hydrocarbons in water. Whether you’re monitoring crude oil, diesel fuel, hydraulic fluid, or produced water, this instrument ensures consistent results with minimal setup time.

Designed for environmental monitoring, industrial wastewater testing, and offshore applications, the Turner Designs TD-500D Power Quality Analyzer delivers lab-grade performance right in the field. It’s lightweight, waterproof, and rugged enough for marine, industrial, and laboratory environments.

Advanced Fluorescence Technology

The TD-500D Oil in Water Analyzer uses fluorescence and absorbance measurement techniques to detect petroleum-based contaminants in water samples. It emits a precise wavelength of light, measuring the fluorescence response of hydrocarbons to determine concentration levels quickly and accurately.
This method allows operators to measure both light refined oils and dense crude hydrocarbons without sample dilution — offering greater sensitivity and speed than traditional IR methods.

Key Features of Turner Designs TD-500D Oil in Water Meter

• Dual-channel fluorescence technology for accurate measurement of both refined and crude oils

• Channel “A” for gas condensates and refined hydrocarbons; Channel “B” for crude oil with an extended range over 1000 ppm

• Fast analysis time — less than 4 minutes per sample with only 4 simple steps

• Compatible with all extraction solvents or the new no-solvent method

• No solvent evaporation issues like IR testing methods

• Easy calibration with oil standards or correlation to gravimetric and IR methods

• Minimum detection limit: less than 1 ppm for most oils

• Portable and handheld, weighing only 400 g (14 oz)

• Detects water-soluble organics and free oil accurately

• No interference from methanol

• Highly repeatable and stable results

• CheckPOINT® solid calibration standard for instant recalibration without liquid standards

• Disposable cuvettes for convenience and cleanliness

• Powered by 4 AAA batteries — over 1,000 measurements per charge

• CE certified, IP67 waterproof and dust-proof, nonmetallic construction

• Manufactured under strict ISO 9001:2000 quality standards

Applications of the Turner Designs TD-500D Analyzer

• Offshore oil platforms: for oil content monitoring and discharge control

• Industrial wastewater treatment: ensuring compliance with oil contamination limits

• Environmental monitoring: for detecting oil pollution in rivers and coastal waters

• Refineries and petrochemical plants: measuring oil content in process water

• Renewable energy systems: analyzing hydrocarbons in biofuel and process fluids

Turner Designs 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 hydro car bonus, New Channel “B” for crude oil
• with greatly increased measurement range (>1000 ppm) without sample dilution.
• Fastest analysis procedure (<4 minutes/sample) with fewest steps (4).
• 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 ppm for most oils.
• Portable, handheld, weighs about 14 oz. (400 g).
• Measures Water Soluble Organics and/or Free Oil.
• No interference from methanol.
• Accurate and highly repeatable.
• Correlates to standard laboratory gravimetric and IR methods in most applications.
• CheckPOINT® solid calibration check standard provides field validation of calibration and allows instant recalibration without liquid standards.
• Disposable cuvettes.
• Powered by 4 AAA batteries.
• Measurements per battery change: >1,000.
• CE, IP67, dust-proof, waterproof, Nonmetallic.
• Manufactured under ISO 9001/2000.