Frictional Coefficient Tester Model NZ-3A

Model NZ-3A is a kind of simulated test and analysis instrument, which is mainly used to monitor the viscosity coefficient between drilling tool and drilling wall mud in drilling. It improve the mud’s lubrication performance, prevent the occurrence of stuck drilling accident, and provide accurate and reliable data for ensuring rapid and safe drilling.
The instrument adopts digital display for direct reading, and has the advantages of compact structure, high test accuracy and convenient operation. It has been widely used in oil fields, research institutes, laboratories and other departments.

Type Specification

Technical Specification