Product Category
Petroleum & Fuels Testing
ASTM- and ISO-compliant instruments for crude oil, fuels, and lubricants — flash point, distillation, viscosity, density, oxidation stability, sulfur, and water content analysis for refineries, fuel depots, and petroleum testing laboratories.
Brands: Rigo, Anton Paar, Koehler

INSTRUMENTS & EQUIPMENT

Flash Point Testers
Automatic Pensky-Martens, Abel, Tag, and Cleveland testers.

Distillation Analyzers
Automatic atmospheric distillation of fuels and solvents.

Oxidation Stability Analyzers & CFPP Testers
Oxidation stability, gum content, and CFPP testing.

Flow Meters
Coriolis mass flow and inline concentration meters.

Penetrometers
Automatic penetration testing of bitumen, grease, wax, and other semi-solid samples.

Viscosity Baths & Viscometers
Fully automatic viscometer systems, precision constant-temperature baths, and viscometer cleaning and calibration equipment.

Pour Point, Cloud Point & CFPP Testers
Automatic low-temperature testers measuring pour point, cloud point and cold filter plugging point in one apparatus.

Flow Cups & Zahn Cups
Efflux cups for rapid on-site viscosity checks of paints, inks, varnishes and similar coatings.

Automatic Aniline Point Testers
U-tube method aniline point testers with touch panel operation and built-in printer.

Automatic Freezing Point Testers
Rapid automatic determination of the freezing point of aviation fuels and light petroleum products.

Automatic Softening Point Testers
Ring-and-ball softening point testers for asphalt, bitumen, resins and waxes.

Automatic Dropping Point Testers
Two-position automatic testers for the dropping point of lubricating greases.

Existent Gum Testing Apparatus
Five-position air-jet and steam-jet evaporation apparatus for gum content in gasoline and aviation fuels.

Micro Carbon Residue Testers
Micro method carbon residue determination correlating with the classical Conradson result.

Automatic Vacuum Distillation Testers
Reduced-pressure distillation of heavy petroleum fractions that would crack at atmospheric pressure.

Cold Circulating Constant Temperature Baths
Auxiliary low-temperature circulator supplying cooled fluid to petroleum testing apparatus.
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