LT-ZP27 Paper Electrical Mercury-free Smoothness tester | Smoothness tester | Paper mercury-free smoothness tester
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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 |
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Standard |
| GB/T450-1989,QB/T1665 |
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