DONGGUAN LONROY EQUIPMENT CO LTD
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This instrument is designed to measure the apparent porosity and bulk density of porous ceramic products and refractory materials by vacuum method. It complies with the national standards of the People's Republic of China GB/T1966-1996 "Test Methods for Apparent Porosity and Bulk Density of Porous Ceramics" and GB/T2997-2015 "Test Methods for Bulk Density, Apparent Porosity and True Porosity of Dense Shaped Refractory Products".
2.Technical Parameter
| Parameter | Specification |
| Vacuum Degree | ≥ 0.095 MPa |
| Volume | Ø250 × 300 mm |
| Vacuum Pumping Time | 0-99 min 59 sec (continuously adjustable) |
| Water Injection Time | 0-99 min 59 sec (arbitrarily settable) |
| Holding Time | 0-99 hours 59 min (arbitrarily settable) |
| Repeatability Error | < 5% |
| Power Supply | ~220V, 50 Hz |