LT-ZP27 Daim Ntawv Hluav Taws Xob Tsis Muaj Mercury Smoothness Tester |Smoothness tester |Daim ntawv mercury-free smoothness tester
| Technical parameters |
| 1. Lub tshuab nqus tsev ntim: * 1.380±1ml / * 10.38±1ml ib |
| 2. Qhov chaw kuaj: 10 ± 0.05cm2 |
| 3. Siab ntawm tus qauv: 1002Kpa |
| 4. Xeem ua haujlwm thaj tsam: 50.66-48.00Kpa |
| 5. Thickness ntawm roj hmab ncoo: 4 ± 0.5mm |
| 6. Rubber ncoo parallelism: 0.05mm |
| 7. Roj Hmab ncoo hardness: 45 ± IRHD (hnyav roj hmab hardness) |
| 8. Roj hmab cushion resilience: yam tsawg 62% txoj kab uas hla: tsis tsawg tshaj li 45mm |
| 9. Timer: * 1,999.99s / * 10,99999.9s |
| 10. Fais fab mov: 220V ± 10% 50HZ zog noj txog 100W |
| 11. Loj: 440 * 340 * 460mm |
| 12. Nyhav: 34kg |
| Txuj |
| GB/T450-1989, QB/T1665 |
