Paper smoothness tester operation method

1 , according to the needs of the sample to choose a large volume or small volume.

2. Turn the knob to lift the gland and place it in the specimen. Reverse the knob to lower the specimen and press it down.

3 , press the start button times window shows 1 , the vacuum pump works, the solenoid valve at the same time open the volume system pumping, when the vacuum rises to about 53 Kpa or so, the vacuum pump automatically stops working, the solenoid valve closes, the vacuum degree drops, the electrical test The system automatically measures the time required to reduce the vacuum from 50.66 Kpa to 48 Kpa , which is the smoothness in seconds. One sample test ends.

4 , press the start button times window 2 , smooth window clear and repeat (3) test, until the end of a group of 10 test samples, respectively, can extract the maximum, minimum, average value of this group of samples.

5 , can be taken within 10 samples as a group, such as 8 samples as a group, 5 samples as a group, etc., can be extracted from this group of samples of the maximum, minimum, average.

Professional value creation, cast by Dongguan Haida

Fine! Dongguan Haida equipment specializing in the production of carton compression testing machine , burst strength testing machine, drop test bench , vibration testing machine and other packaging testing equipment, welcome to call!

For more detailed product series and related technical parameters, please contact:

National Unified Service Hotline: 400-0711-808

Haida International Instrument: 0769-89280808

company website: