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Coefficient of Friction Tester for Cards - OpTest

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Coefficient of Friction Tester for Cards

The coefficient of friction on a paper surface is one measure that indicates the surface condition of the paper. This COF tester measures the coefficients of friction in the mechanism. A 1-kg weight is placed on two overlapped sheets of the same specimen paper. While sliding the weight, coefficients of static and kinetic friction are read on push-pull gauge.

Optionally, a recorder can be installed to help read coefficients of static and kinetic friction more easily as well as to enable recording of changes of the kinetic friction force. 

Product Name Coefficient of Friction Tester for Cards
Product Code KRK-2087
Manufacturer Kumagai Riki Kogyo Co., Ltd. ( KRK )
Availability from OpTest Exclusive to Canada, USA, and Mexico

Specimen Size: 180 x 80mm
Driving Distance: 5mm, with automatic stop device
Weight: 1000g, size 76 x 76mm
Driving Speed: 90cm/ min.
Power Source: 100/110VAC 50/60Hz 1A
Outer Dimensions: 560 x 350 x 300mm
Instrument Weight: 42kg

 

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