Ideal for measuring the friction coefficient of filaments, hair, and more! A measurement device that can be easily and reproducibly used.
The friction coefficient meter "NRF Series" is a device for measuring the friction coefficient when filaments, tapes, hair, etc., come into friction with other materials, as well as for measuring the temporal changes in the friction coefficient due to the wear of the sample or the material being rubbed. It allows for variable friction speeds and sample tension, and measurements can be taken by changing the material being rubbed as needed. The measurement of the friction coefficient of filaments, fibers, hair, etc., can be easily and reproducibly performed by anyone. The measurement is simply done by applying the sample and rotating the pulley at a specified speed. 【Features】 ○ For samples with scales, such as hair, it can measure the friction coefficient when the friction direction (rotation direction) is changed. ○ The effect of lubricants and other factors on friction or wear can be measured. ○ Wear tests can be conducted. ○ The influence of the material and processing precision of pulleys, etc., on the same sample can be understood. ○ The force applied to the pulley shaft can be measured. *For more details, please feel free to contact us.
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basic information
【Standard Specifications】 ○ Measurement Range (μk): 0.000 to 1.999 ○ Load: 5g to 60g (standard) ○ Display: Tension load value (0.0005g to 150g) ○ Pulley: 30φ and others (please specify material [standard Al]) ○ Pulley Rotation Speed: 0.3 to 300 (1:1000) (±1%) standard ○ Operating Temperature/Humidity Range: 0℃ to 40℃, 20% to 80% ○ Overall Accuracy: Within ±2% ○ Power Supply: AC 100V 50/60Hz 1.5kVA ○ Various measurement geometries available (for wet use, hair/hair use, static friction measurement) ○ Software included (PC is optional) *Please feel free to contact us for more details.
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[Chiba Manufacturing Certified Products for Fiscal Year 2016] Daisai Giken Co., Ltd. was established with the aim of popularizing high-performance rheometers, including the ONRH type, through the transfer of excellent technology and human resources from the National Institute of Advanced Industrial Science and Technology. The ONRH type rheometer is a high-performance, double-cylinder rotational rheometer without air bearings, capable of stably measuring low-viscosity samples. We are a "Venture for Technology Transfer from AIST" that constantly aims for the "advancement of technology" sought by our customers.
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