| Model | QC-117 | QC-117A |
|---|---|---|
| Type | manual | motor |
| Specimen Size | 120×300mm(Max) | 120x300mm(Max) |
| Weight size | 1300g(90x100mm) | 1300g(90x100mm) |
| (Spec can be indicated) | φ50×45(約 700g) | |
| Revolving number | Rotation 4.5 angle | ————- |
| Speed | manual | 0.5 angle/sec (adjusted) |
| Stop way | manual | Auto response stop |
| (Spec can be indicated) | Big angle plate each 1 angle | Big angle plate each 1 angle |
| Test angle | 0～45 angle | 0～60 angle |
Cometech QC-117 QC-117A Hệ số của Bộ kiểm tra ma sát Hệ số động cơ của Bộ kiểm tra ma sát
Product Serial : QC-117 & QC-117A
Coefficient of Friction Tester, Motor Coefficient of Friction Tester
Confirm to TAPPI T-815, ASTM D202 Standard
Confirm to TAPPI T-815, ASTM D202 Standard
QC-117 & QC-117A Put specimen on the platform, and then put dead weight on the top of specimen according to standard requirement. Let platform angle goes up until the deadweight slides down. Get the tan value from initial slide angle. The tan value represents surface static friction coefficient. Testers also have motor type with angle steadily go up and automatically stop function
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