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Koehler - Tribology - Pin on Disc Tester

Data Acquisition System incorporates sensor and signals with a combination of data acquisition hardware and software to create a complete measurement system. They measure Real Time Data of physical properties of test materials. Friction, Wear, and Temperature can be analyzed and correlated with different test materials. The Koehler Pin on Disc Tester is primarily intended for determining the tribological characteristics of a wide range of materials under various conditions of normal loads and temperatures. A stationary pin mounted on a holder is brought in contact against a rotating disc at a specified speed. As the pin is sliding, the resulting frictional force acting between the pin and disc is measured. Both normal load and speed can be set as desired.

Available models

Koehler - Tribology - Pin on Disc Tester
Conforms to the specifications of
ASTM G99 
Sliding Speed Range
0.26-10 m/sec 
Disc Rotation Speed
100-2000 rpm
Maximum Normal Load
200 N
Frictional Force
0-200 N
Wear Measurement Range
4 mm
Pin Size
3-12 mm diagonal/diameter
Disc Size
60 mm diameter x 8 mm thick
Wear Track Diameter
0-140 mm
  • Model No: K93500
  • 115V,60 Hz
Koehler - Tribology - Pin on Disc Tester
Conforms to the specifications of
ASTM G99 
Sliding Speed Range
0.26-10 m/sec 
Disc Rotation Speed
100-2000 rpm
Maximum Normal Load
200 N
Frictional Force
0-200 N
Wear Measurement Range
4 mm
Pin Size
3-12 mm diagonal/diameter
Disc Size
60 mm diameter x 8 mm thick
Wear Track Diameter
0-140 mm
  • Model No: K93590
  • 230V, 50 Hz

Key features

  • Conforms to ASTM G99 standard test method
  • Analyzes wear and friction characteristics of sliding contacts (dry or lubricated conditions)
  • Tests can be performed on a variety of materials: metals, polymers, composites, ceramics, lubricants, cutting fluids, abrasive slurries, coatings, and heat-treated samples
  • Data aquisition software package varies and records pin pressure, pin temperature, sliding speed, and lubrication parameters
  • Custom configurations available
  • Automotive
  • Chemical
  • Machinery & Manufacturing
  • Oil & Gas
Koehler Instrument CompanyProviding quality testing instrumentation and technical support services for research and testing laboratories has been our specialty since 1925. Meeting your testing needs is the primary focus of our business, which is why Koehler Instrument Company is a leading producer and supplier of petroleum, synfuels and petrochemical instrumentation worldwide. At Koehler, we pride ourselves in innovation. In a time of continuous technological advancement and transition we are constantly implementing new and improved ways to surpass the needs of an ever-evolving industry. Koehler products are backed by our staff of technically knowledgeable, trained specialists who are experienced in both petroleum products testing and instrument service, which is carried out either on site or at a Koehler service center.
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