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DPOT™ - Digital Precision Oil Tester

DPOT™ - Digital Precision Oil Tester

DPOT™ - Digital Precision Oil Tester

Product catalog summary
Introduction
The Digital Precision Oil Tester (DPOT™) by GESERCO is an advanced water-in-oil analyzer designed for rapid condition monitoring of oils. It utilizes the standardized 'Aquatest' method, refined over 40 years, and is applicable to lubricating oils, fuel oils, and solvents.

Specifications
DPOT™ is compact, occupying less space than an A4 sheet, and features a robust aluminum housing. It supports a wide range of oils and solvents, with a sample volume requirement as low as 0.5 cc. The device offers eight measuring ranges from 0 to 15% H2O, with high sensitivity down to 1 ppm H2O.

Measurement Principle
The device uses a reagent to transform water molecules into gas, with the resulting pressure proportional to water content. This pressure is measured and displayed as %H2O or ppmH2O.

Safety and Usability
The DPOT™ does not use hazardous reagents, making it safe for transport. It features a multilingual interface with step-by-step instructions, a built-in magnetic stirrer, and automatic solvent blank correction.

Test Modes
1. Predictive Test Mode: Provides rapid results with accuracy better than ±10% initially, improving to ±1% over time.
2. Direct Test Mode: Offers real-time results with high accuracy, ideal for cases where water is deeply dissolved.

End of Test Modes
1. Automatic detection
2. Standardized duration (15 minutes)
3. User-defined duration (up to 3 hours)
4. Operator command

Ergonomics and Features
The device includes a high-resolution touch screen, user-friendly interface, and USB connectivity for data download and firmware updates. It can store up to 500 test results, each with time/date stamping.

Metrological Specifications
The DPOT™ offers various measuring ranges with specific sensitivity and accuracy levels, ensuring precise water content analysis.

Conclusion
The DPOT™ is a versatile and efficient tool for water-in-oil analysis, offering safety, ease of use, and high accuracy, suitable for a wide range of applications.
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Catalog excerpts

DPOT™ - Digital Precision Oil Tester-1

Digital Precision Oil Tester DPOT ™ WATER IN OIL ANALYZER FOR LUBRICATING OILS, FUEL OILS AND SOLVENTS The new DPOT™ from GESERCO is the most advanced and innovative water in oil analyzer to be developed by the Number 1 Expert in rapid condition monitoring of oils in service. DPOT™ is based on the ‘’Aquatest’’ water in oil analysis method which is standardized by ISO (1),AFNOR (2) and GFC (3) and which was continuously refined by GESERCO over the past 40 years. Standard ISO 9114: 1997 | (2) Standard NF T60-640 June 2018 | (3) Method GFC TR-40-A-

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DPOT™ - Digital Precision Oil Tester-2

Digital Precision Oil Tester – DPOT™ WATER IN OIL ANALYZER FOR LUBRICATING OILS, FUEL OILS AND SOLVENTS Applicable to any type of lubricating oils and fuel oils (mineral, synthetic or bio-generated), solvents, alcohols, aromatic liquids, greases… No interference of the lubricant additives on the analysis result, even when the proportion of additives is massive Digital result delivered in water volume or water mass within 90 seconds 8 measuring ranges from 0 – 2000 ppm H2O to 0 – 15 % H2O Works with very small test samples down to 0.5 cc No hazardous chemicals for transportation, nor flammable,...

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DPOT™ - Digital Precision Oil Tester-3

Digital Precision Oil Tester – DPOT™ WATER IN OIL ANALYZER FOR LUBRICATING OILS, FUEL OILS AND SOLVENTS PREDICTIVE TEST MODE: Result within 90 seconds! • The predictive measurement mode of DPOT™ is built on several tens of thousands of water in oil analyses produced by GESERCO over the past 40 years. • When in predictive test mode, DPOT™ monitors carefully the release of water from the sample as well as the test profile. After a few tens of seconds of integration, the DPOT™ algorithm is able to predict the final water content of the sample with an accuracy better than ±10%. After a few minutes...

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DPOT™ - Digital Precision Oil Tester-4

Digital Precision Oil Tester – DPOT™ WATER IN OIL ANALYZER FOR LUBRICATING OILS, FUEL OILS AND SOLVENTS Metrological Specifications MEASURING RANGE Resolution: 5 levels from 1 ppm H2O to 1 %H2O Engineering units: H2O volume, %H2O mass, ppmH2O volume, % ppmH2O mass Time to test result: Down to 90 seconds in predictive mode 4 end of test modes: (1) utomatic end of test detection with user a defined criterion Test principle: Aquatest (2) tandardized test duration (15 minutes) s Test reagents: eagent WT or Reagent WT/NH (2), R solvent WT2 (2). (3) ser defined test duration (up to 3 hours) U 2 measuring...

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