Product details
TP651 Demulsibility Tester ASTM D1401 Oil Water Separation Tester Petroleum Demulsibility Analyzer for Lubricating Oil Synthetic Fluid Testing at 54°C ±1°C and 82°C ±1°C. Designed for determining the water separation characteristics of petroleum products and synthetic fluids, this instrument evaluates demulsibility performance under controlled temperature and stirring conditions.
TP651 heats the sample to 54°C ±1°C (or 82°C ±1°C for high viscosity oils), with automatic stirring for 5 minutes at a fixed position 6 mm from the cylinder bottom. It provides accurate and repeatable results for oil-water separation analysis in petroleum, power and laboratory applications.
Accurate demulsibility testing at 54°C ±1°C and 82°C ±1°C for different oil types
Automatic stirring system operates for 5 minutes with precise position control at 6 mm
Integrated temperature control ensures stable and uniform heating
Automatic timing starts after stirring and stops when separation is complete
Microcomputer control enables automatic lifting, stirring and testing process
Touchscreen display with intuitive interface improves operation efficiency
Stable performance ensures reliable and repeatable test results
Automatic data recording improves testing efficiency
Suitable for lubricating oil, hydraulic oil and synthetic fluids




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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
7 days
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Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
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