LT-ZP27 Paper Electrical Mercury-free Smoothness tester | Smoothness tester | Paper mercury-free smoothness tester

The instrument is suitable for the test of paper smoothness below 0.5mm, which is used to measure the surface smoothness of paper and cardboard.

Product Detail

Technical parameters

1. Vacuum system volume: *1.380±1ml/*10.38±1ml

2. Test area: 10±0.05cm²

3. Pressure on the sample: 1002Kpa

4. Test working area: 50.66-48.00Kpa

5. Thickness of rubber pad: 4±0.5mm

6. Rubber pad parallelism: 0.05mm

7. Rubber pad hardness: 45±IRHD(international rubber hardness)

8. Rubber cushion resilience: at least 62% diameter: not less than 45mm

9. Timer: *1,999.99s/*10,99999.9s

10. Power supply: 220V±10% 50HZ power consumption of about 100W

11. Dimensions: 440*340*460mm

12. Weight: 34kg

Standard

GB/T450-1989,QB/T1665

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