Inclined Plane Coefficient of Friction Tester
Article No. 11406
C.O.F Tester Inclined Plane ASTM D 203
The Inclined Plane Tester used to measure the static coefficient of friction of various materials using a variable inclined plane and a sliding block (sold separately).
Features
- Motor-driven elevation
- Simple, low-cost measurement
- 0 to 80° angle
- Applications: Paper, Plastic, Film, Foil
Technical Attributes
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- Data
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Instrument Size: Depth: 5 in. (130 mm)
Height: 11 in. (280 mm)
Width: 22 in. (560 mm)Weight 16 lb. (7 kg) Electrical Requirements 120V/60Hz or 240V/50Hz
Standards
Conforms to TAPPI T-815 and ASTM D202 with optional sliding blocks
Procedure
- One piece of the sample is clamped to the inclined plane; another is clamped to the sliding block.
- The COF is measured on an inclined plane of approximately 0 to 60°.
- This incline is increased at a rate of 1.5±0.5° per second by an electric motor until the sample bearing block begins to slide.
- At this point, the inclined plane is locked and the angle can be read.
- The tangent of this angle is the coefficient of friction (COF).
Accessories
11407
Sliding Block ASTM TAPPI T-503
$995.00
11408
Sliding Block, Fiberboard, TAPPI-815
$995.00
11410
Sliding Block For Printed Paper
$995.00
11411
Sliding Block COF 1.5" x 3.5" 500g
$1,995.00