M5-2-COF Coefficient Of Friction Gauge

Product Details


Mark 10
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The M5-2-COF coefficient of friction (COF) gauge is an integral part of a COF testing system, typically including a motorized test stand and COF fixture. With a capacity of 2 lbF [10 N], the gauge can be used to measure friction for a wide range of materials, ideal for conformance to ASTM D1894 and other relevant standards. Static and kinetic coefficients are displayed on the backlit LCD, and are calculated from a user-programmable sled weight.

Data can be transferred to a PC or data collectors via USB, RS-232, Mitutoyo (Digimatic), or analog outputs. On-board memory for up to 1,000 readings is included, as are statistical calculations with output to a PC. Integrated set points with indicators and outputs are ideal for pass-fail testing and for triggering external devices such as an alarm, relay, or test stand. Configurable password protects against unauthorized changes to settings.

The M5-2-COF may also be used for a number of common tension and compression testing applications. The gauge is based on Mark-10’s Series 5 advanced digital force gauges, and includes the series’ full set of functions and settings.

The M5-2-COF includes MESUR™ Lite data acquisition software. MESUR™ Lite tabulates continuous or single point data. Data saved in the gauge’s memory can also be downloaded in bulk. One-click export to Excel easily allows for further data manipulation.

Additional Info
  • Power Supply

    Battery or AC operation

  • Applications/Features

    - Calculates static and kinetic coefficients of friction
    - Configurable sled weight (100 - 1000 g)
    - USB, RS-232, Mitutoyo, and analog outputs
    - 1,000-point data memory with statistics and outputs
    - Programmable set points, with indicators and outputs
    - Live load bar graph with set point markers
    - Configurable audio alarms and key tones
    - Password protection, configurable for individual keys and calibration
    - Fixture + Gauge Kit is available
    - Force Measurement

  • Capacity

    5 x 0.001 COF*, 2 x 0.0005 lbF, 32 x 0.01 ozF, 1 x 0.0002 kgF,
    1000 x 0.2 gF, 10 x 0.002 N

  • Power

    AC or rechargeable battery. Multi-step low battery indicator is displayed, gauge shuts off automatically when power is too low.