Inverted Metallurgical Microscope
ECLIPSE MA200
Inverted Metallurgical Microscope
ECLIPSE MA100N
More Information
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Inverted Metallurgical Microscope
ECLIPSE MA200
Inverted Metallurgical Microscope
ECLIPSE MA100N
More Information
More Information
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Water Content & Reaction Analysis


HK-260A Dean- Stark distillation tester conforms to the ASTM D 95 Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation.

The apparatus is used for testing water in the range from 0 to 25 % volume in petroleum products, tars, and other bituminous materials by the distillation method.

HK-260A Dean- Stark Distillation Tester

HK-8929A  A knowledge of the water content of crude oil is important in the refining, purchase, sale, or transfer of crude oils. HK-260 Water content analyzer for crude oil (Distillation method) conforms to the ASTM D4006 Standard Test Method for Water in Crude Oil by Distillation.

It is used to test water in crude oil by distillation.
HK-8929:single element
HK-8929A:double elements

HK-8929A Water in Crude Oil Apparatus (Distillation Method)

HK-1793 Automatic water reaction tester for jet fuel conforms to ASTM D1094 Standard  test method for water reaction tester of aviation fuel.

It is suitable for testing the presence of water-miscible components in aviation gasoline and turbine fuels, and the effect of these components on volume change and on the fuel-water interface.

HK-1793 Automatic Water Reaction Tester for Jet Fuel

HK-1058 Volumetric Karl Fischer Moisture Titrator is a newgeneration product. It is designed with new mechanical-electronic technologyand human oriented idea.

It is high precise and easy for using. Based on KarlFischer volume method, it can measure the crystal water, absorbed water, freewater in liquid, solid, or gas samples. It is widely used in petrochemical,pharmaceutical, agricultural, food fields.

HK-1058 Volumetric Karl Fischer Moisture Titrator

HK-1059 Coulometric Karl-Fischer Titration tester is controlled by the SCM, conforms to the ASTM D4377 and ASTM D4928, which is used for the testing water content of crude oil is important in the refining, purchase, sale, or transfer of crude oils.

Our HK-1059 is used for determining water in the range from 0.02 to 2 % in crude oils. Mercaptan and sulfide (S− or H2S) sulfur are known to interfere with this test method and determine water in the 0.005 to 0.02 mass % range, but the effects of the mercaptan and sulfide interference at these levels has not been determined.

For the range 0.005 to 0.02 mass %, there is no precision or bias statement.

HK-1059 Coulometric Karl-Fischer Titration Tester