Mark-10 M5-2-COF Coefficient Of Friction Gauge
$1,396.50 – $2,755.00
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.
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
Specifications
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 | |
Accuracy: | ±0.1% of full scale | |
Sampling rate: | 7,000 Hz | |
Power: | AC or rechargeable battery. Multi-step low battery indicator is displayed, gauge shuts off automatically when power is too low. | |
Battery Life: | Backlight on: up to 7 hours of continuous use Backlight off: up to 24 hours of continuous use | |
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. | |
Safe overload: | 150% of full scale (display shows "OVER" at 110% and above) | |
Weight: | 1 lb [0.5 kg] | |
Shipping weight: | 3 lb [1.4 kg] | |
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. | |
Warranty: | 3 years (see individual statement for further details) | |
HS code: | Model no. | HS code: |
M5-2-COF COF-K1 | 9024100000 | |
15-1004 AC1111 AC1118 AC1031 AC1032 AC1035 AC1052 | 9024800000 | |
ECCN: | EAR99 | |
Country of origin: | USA |
* Depends on the sled weight. For a 200 g weight, the COF capacity is 5. COF resolution is fixed at 0.001.
Display Indicators
Optional Equipment
G1086 COF Fixture Features a large work table, 200 g sled, sample clamp, cable, and pulley. Available with the M5-2-COF gauge as a kit (see Ordering Information below).ESM303 motorized test stand Features programmable speed, travel limits, and a long list of available functions and features such as travel measurement, PC control, cycling, and more. | |
MESUR®gauge Plus software (15-1005) Tabulates and plots load vs. time or load vs. travel. Also calculates statistics, exports to Excel, and more. |
Included Accessories
Description | Part No. | |
---|---|---|
Hook | G1028 | |
Extension Rod | G1024 | |
Cone | G1026 | |
Chisel | G1025 | |
V-Groove | G1027 | |
Flat | G1029 |
Dimensions
IN [MM]
Thread |
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#10-32 UNF |
Downloads
Additional information
Weight | 3 lbs |
---|---|
Dimensions | 8 × 3 × 2 in |