Automatic Analysers NewLab Range Lubricating greases and olis

NewLab 800
Low-temperature Torque

Newlab 800: Low-temperature Torque

ASTM D1478 - ASTM D4693 - ASTM D4950

CE marked

Subject

ASTM D1478 - Low-temperature Torque of Ball Bearing Grease.

This test method covers the determination of the extent to which a grease retards the rotation of a slow-speed ball bearing by measuring starting and running torques at low temperatures, below -20°C (0°F).

ASTM D4693 - Low-temperature Torque of Grease Lubricated Wheel Bearings.

This test method determines the extent to which a test grease retards the rotation of a specially-manufactured, spring-loaded, automotive-type wheel bearing assembly when subjected to low temperatures. Torque values, calculated from restraining-force determinations, are a measure of the viscous resistance of the grease. This test method was developed with greases giving torques of less than 35 N·m at 40°C.

ASTM D4950 - Classification and Specification of Automotive Service Greases.

This specification covers lubricating greases suitable for the periodic relubrication of chassis systems and wheel bearings of passenger cars, trucks, and other vehicles.

Newlab 800: Low-temperature Torque, software

The data are always at your disposal and you can follow the analysis on real time.

Newlab 800: Low-temperature Torque, software

Select the analysis parameter and in few moments the analysis will start.

Newlab 800: Low-temperature Torque, software

There are five reference calibration; but it is possible to introduce up to 95 additional individual calibration points for a total of 100 calibration points.

Newlab 800: Low-temperature Torque, software

The result browser allows the storage of all your analysis that can be reviewed at any moment if needed.

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