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ZL-2727 dynamic and static friction coefficient tester is an instrument designed according to the GB/T4074·3-2008/IEC60851-3:2008 standard for conducting dynamic and static friction coefficient tests on enameled round wires. The instrument includes a test host and a PC. The static friction test is directly operated by the test host and the test results (static friction coefficient: µS=tgα) are read out with high accuracy and good repeatability. The dynamic friction test adopts the sapphire test method and is operated by a PC host computer, and the dynamic friction coefficient curve can be drawn. Easy to operate and reliable in operation.
Overview:
ZL-2727 dynamic and static friction coefficient tester is an instrument designed according to the GB/T4074·3-2008/IEC60851-3:2008 standard for conducting dynamic and static friction coefficient tests on enameled round wires. The instrument includes a test host and a PC. The static friction test is directly operated by the test host and the test results (static friction coefficient: µS=tgα) are read out with high accuracy and good repeatability. The dynamic friction test adopts the sapphire test method and is operated by a PC host computer, and the dynamic friction coefficient curve can be drawn. Easy to operate and reliable in operation.
The Main Technical Parameters (Static Friction Part):
|
Test Range |
Suitable for enameled round wires with conductor nominal diameter 0.050mm and above and 1.600mm and below |
|
Test Substrate Tilt Speed |
(1±0.5)°/S |
|
Maximum Inclination Of Test Substrate |
30° |
|
Slide Weight |
(50±5)g (for enameled wires of Φ0.15mm and below). (500±50)g (for enameled wires above Φ0.15mm). |
|
Error of Static Friction Coefficient When The Test Substrate Is Tilted 10° |
<0.005 |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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