M5-2-COF
Mark-10 · SKU mark-10-m5-2-cof
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. Buy Now
Technical specifications
| ECCN | EAR99 |
| Power | AC or rechargeable battery. Multi-step low battery indicator is displayed, gauge shuts off automatically when power is too low. |
| Weight | 1 lb [0.5 kg] |
| HS code | M5-2-COF · COF-K1: 9024100000; 15-1004 · AC1111 · AC1118 · AC1031 · AC1032 · AC1035 · AC1052: 9024800000 |
| Outputs | USB / RS-232: Configurable up to 115,200 baud. Includes Gauge Control Language 2 for full computer control. · Mitutoyo (Digimatic): Serial BCD suitable for all Mitutoyo SPC-compatible devices. · Analog: ± 1 VDC, ± 0.25% of full scale at capacity, · General purpose: Three open drain outputs, one input. · Set points: Three open drain lines. |
| Accuracy | ±0.1% of full scale |
| Warranty | 3 years (see individual statement for further details) |
| Battery Life | Backlight on: up to 7 hours of continuous use · Backlight off: up to 24 hours of continuous use |
| Safe overload | 150% of full scale (display shows "OVER" at 110% and above) |
| Sampling rate | 7,000 Hz |
| Included items | Carrying case with hook, chisel, cone, V-groove, flat, extension rod, universal voltage AC adapter, battery, quick-start guide, USB cable, resource CD (USB driver, MESUR®Lite software, MESUR®gauge and MESUR®gauge Plus 90-day trial, and user's guide), and NIST-traceable certificate of calibration with data. |
| Shipping weight | 3 lb [1.4 kg] |
| Country of origin | USA |
| Capacity x Resolution | 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 |
Specifications subject to confirmation in the formal quote.
Available models
State the model in your request and we'll quote that exact reference.
| Model | Description |
|---|---|
| M5-2-COF | COF gauge |
| COF-K1 | COF gauge with G1086 coefficient of friction fixture |
Accessories & add-ons
Quoted together with the equipment or separately.
| Reference | Description |
|---|---|
| 15-1005 | MESUR®gauge Plus software |
| AC1109 | Cable, Series TT02 to RS-232 |
| AC1110 | Cable, Series TT02 to Mitutoyo |
| AC1111 | Spare USB cable |
| AC1052 | Mounting plate kit, 0.12 - 500 lbF force gauges |
| AC1120 | Prong, EUR |
| AC1121 | Prong, UK |
| AC1122 | Prong, AUS |
Prices are not published: they are confirmed in the formal quote, along with availability and lead time.
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