Disk-on-disk and Ball-on-disk Friction and Wear Testing
The torque converter is directly connected to the turntable on which the test piece can be mounted.
For the loading, it will be possible to select the disk for surface contact and the ball indenter for point contact.
Because the disk and the ball indenter can both be balanced using the dead weight, low loading can be used to carry out highly accurate friction and wear testing.
10-3000rpm (Maximum 9,999,999 times rotation counter, with digital rotation meter)
Overloading safety equipment
High Frequency Noise Countermeasure Circuit
Zero Point Adjustment: Digital Servo Auto Zero Reset Method
Output (Non-linear): +/-5V (+/-0.05% FS or less)
Sensitivity Switching: 0, 100, 50, 25, 10% FS
SN Ratio: 60dB (Maximum Sensitivity)
Response Frequency Characteristics: 2kHz/-3dB
Filter: 1, 10, 100Hz, Pass (Low Pass Filter)
(Dynamic Strain Amplifier is incorporated in the main unit.)
0-50â„ƒ RH 85% or less, non-condensing
Main Unit: W630mm x D350mm x H435mm
Sampling Disk 5 inch Diameter 1 unit, Ball Indenter 1 unit, Combination Weights 1 set,
Relay Cable 1m, Power Cable (2P with E, 2m) 1 piece, Earth Wire 1 piece,
Acrylic Cover 1 unit, Parts Case 1 box, Operation Manual 1 book