DXR Porosity Volume Weight Tester

use

This instrument is used to measure the apparent porosity and bulk density of porous ceramic products and refractories by vacuum method. Meet the national standard of the People’s Republic of China GB/T1966-1996 “Porous ceramics apparent porosity, bulk weight test method”, GB/T2997-2015 “Dense shaped refractory products volumetric density, apparent porosity and true porosity test method”.

Main technical index

1, vacuum degree: less than 2500Pa;

2, dami ng: 250 ×300mm,

3, vacuum time: 0-99 mga minuto 59 seconds continuous adjustable,

4, water injection time: 0~99 minutes 59 seconds arbitrary setting

5, holding time: 0~99 hours 59 minutes arbitrary setting

6, repeatability error: < 5%,

7, Suplay ng kuryente: ~ 220V 50HZ.

8, with digital vacuum pressure gauge, madaling basahin, mataas na katumpakan.