XQK Apparent porosity bulk density tester

XQK Apparent porosity bulk density tester     The instrument is suitable for GB/T2997-2000 / ISO 5017:1998 “Dense shaped refractory products-Determination of bulk density, apparent porosity and true porosity”.     
 GB/T2413-1981 “Volume density measurement method for piezoelectric ceramic material”        Main technical indicators
 1, test container: phi 300 x 300 mm
 2, vacuum degree: less than 2500 Pa
 3, repeatability error: < 3%
 4, power: ~ 220 v, 50 Hz
Instrument structure and composition
 The instrument adopts the mechanical and electrical integrated structure, composed by the vacuum container, water circulating pump, inlet valve, water valve, water collector, and the digital controller. Water circulation pump with the special advantages of low operating noise, not easy to damage and low power consumption, makes the instrument has more superior performance. Test equipment  1: electric heating oven 2: vacuum unit 3: 0.01g graduation balance 4: Experiment refer to GB/T2997-2000 standard or relevant standards.