Rubber eraser alcohol abrasion tester
2.Before testing, use coarse sandpaper to smooth out the remaining paint debris from the previous eraser**

3.If it is necessary to change the testing equipment,Alcohol can be replaced under the sliding rod.Artificial sweat.Rubbing fabric or eraser head

4.Weigh the designated weight,Place on the friction rod

5.The sample to be tested needs to be placed in the testing position and clamped and fixed

6.Before turning on the power,The number of times the counter needs to be set first,Adjustable0～9999order,If all counters are reset to zero, the machine cannot operate

7.Adjust the frequency and speed of testing0～60rotational speed

8.The machine runs and rubs until it reaches the bottom,Immediately turn off the motor speed,That is, the number of wear-resistant times

9.If you need to pause or reset to zero,Just turn off the speed switch

10.The test rod can be adjusted to the required position according to the height of the sample, up and down

11.Adjustment requires friction distance * small10mm,*Big50mm

12.If you need to adjust the friction distance,Seal the back panel of the machine,Remove the central axis screw under the motor, loosen and adjust the required distance, and then tighten the screw PS.Be sure to tighten the screws

* Please remove the rear sealing plate of the machine during maintenance,Add oil to the slide rail under the motor,When not in use for a long time,Please turn off the power

* If the machine cannot be activated,To troubleshoot, please check the following items:

(1)Are all counters reset to zero

(2)Is the motor speed switch turned off

(3)Is the fuse inside the main power switch damaged

(4)When the motor speed slows down,Need to replace the carbon brush of the motor

If you have any questions about use, please call us for consultation,Our company will sincerely serve you.

Rubber eraser alcohol abrasion testerStandard accessories

1Test using a lifting rod 70can±1 2branch

2Alcohol friction rod 2branch

3. Weights 500can±0.5 2only

4. Weights 250can±0.5 4only

5. Weights 100can±0.5 2only

6. Weights 50can±0.5 2only

7. eraser 2strip

8. Open Wrench 1only
9.A screwdriver 1only

10.brush 1grasp

note appended:

（1） Equipped with Malaysian eraser

（2） Testing alcohol ethanol95linear measure Pharmacy self purchase

（3） Test gauze pad Pharmacy self purchase