KN-665 Rusting Characteristics of Oils

In many instances, such as in the gears of a steam turbine, water can become mixed with the lubricant, and rusting of ferrous parts can occur. This test indicates how well inhibited mineral oils aid in preventing this type of rusting. This test method is also used for testing hydraulic and circulating oils, including heavier-than-water fluids. It is used for specification of new oils and monitoring of in-service oilsRead more >

KN-566 Lubricating Grease Dropping Point Tester

the dropping point is the temperature at which the grease passes from a semisolid to a liquid state under the conditions of test.Read more >

KN-2265 High Temperature Dropping Point Apparatus

The dropping point is useful to assist in identifying the grease as to type and for establishing and maintaining bench marks for quality control. The results are to be considered to have only limited significance with respect to service performance because dropping point is a static test.Read more >

KN-2265Z Automatic High Temperature Dropping Point Apparatus

KN-2265Z Automatic High Temperature Dropping Point Apparatus conforms to the ASTM D2265 Standard Test Method for Dropping Point of Lubricating Grease Over Wide Temperature Range. This apparatus covers the determination of the dropping point of lubricating grease and it tests dropping points of lubricating greases at temperatures of up to 400°C.Read more >

KN-70 Automatic Dropping Point, Melting Point and Softening Point Tester

KN-70 Automatic Dropping Point, Melting Point and Softening Point Tester perfectly combines high-precision temperature control technology and high-definition video camera technology, not only to provide users with accurate, stable, and reliable test results, but also to provide users with efficient and convenient test experience. The high-definition video can easily and clearly see the whole process of the sample state change, and the real-time spectrum display is automatically detected, which iRead more >

KN-87Z Automatic Petroleum Wax Melting Point Apparatus (Cooling Curve Method)

KN-87Z Automatic Petroleum Wax Melting Point Apparatus (Cooling Curve Method) conforms to ASTM D87 Standard Test Method for Melting Point of Petroleum Wax (Cooling Curve), it covers the determination of the melting point (cooling curve) of petroleum wax. It is unsuitable for waxes of the petrolatum group, microcrystalline waxes, or blends of such waxes with paraffin wax or scale wax.Read more >

KN-323 Reid Vapor Pressure Bath

KN-323 Reid Vapor Pressure Bath conforms to ASTM D323 Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method). It used for testing the vapor pressure (Because the external atmospheric pressure is counteracted by the atmospheric pressure initially present in the vapor chamber, the Reid vapor pressure is an absolute pressure at 37.8°C (100°F) in kilopascals (pounds-force per square inch).Read more >

KN-323Z Automatic Reid Vapor Pressure Bath

Vapor pressure is an important physical property of volatile liquids. This test method is used to determine the vapor pressure at 37.8°C (100°F) of petroleum products and crude oils with initial boiling point above 0°C (32°F). Vapor pressure is critically important for both automotive and aviation gasolines, affecting starting, warm-up, and tendency to vapor lock with high operating temperatures or high altitudes. Maximum vapor pressure limits for gasoline are legally mandated in some areas as aRead more >

KN-2509 Timken Load Tester

The test method is used widely for specification purposes and is used to differentiate between greases having low, medium, or high levels of extreme pressure characteristics. The results may not correlate with results from service.Read more >

KN-2783Z Automatic Four Ball Wear Tester

This test method, used for specification purposes, differentiates between lubricating fluids having low, medium, and high level of extreme-pressure properties. The user of this method should determine to his own satisfaction whether results of this test procedure correlate with field performance or other bench test machines.Read more >