Lab Instruments
MAT-7000
MAT-7000 measures true density of powders by the liquid
immersion method with high accuracy. It performes automatically weighing,
vacuming of air, pouring of Liquid, calculating the true density and printing
out of measurement results. It can measure up to 4 samples.
Feature
- Automatic measurement of true density
Measurer can leave the machine after putting samples in the cells and pressing the start switch until measured data are printed out. - Continuous measurement of 4 samples
Up to 4 measurement cells can be set. - No need to keep the measurement and environmental
temperatures
Measuremets can be carried out at room temperature without keeping the temperature of solvents constant. - 1800cc solvent storable in tunk
About 50cc solvent is needed for a measurement, i.e. 36 measurements can be covered. - Save and load of data
Up to 50 data can be recorded. - Touch panel operation
It is easy to operate by touching the liquid crystal panel. - Auto calibration of the balance
Specification
One-touch Operation
| Model | MAT-7000 |
|---|---|
| Size | 560(W)×490(H)×470(D)mm |
| Weight | 60kg |
| Power Source | AC100V 50/60Hz 15A |
| Measurement Principle | Pycnometric Technique |
| Measurement Time | Within 15 min per sample |
| Number Of Samples | 4 samples (continuous measurement) |
| Measurable Sample | Powder and granular materials which diameter is 10mm or less and are undissolved in the solvents used. |
Data Example
| Sample | Wait Time | Solvent Temperature | Vacuum Pressure | Vacuuming Time | Solvent | True Density |
|---|---|---|---|---|---|---|
| Carbon C-1 | 0 | 22.79 | 1 TORR | 10 min | Butanol | 1.7224 g/cc |
| Carbon C-2 | 0 | 23.10 | 1 TORR | 10 min | Butanol | 1.7497 g/cc |
| NI(1) | 2 | 22.79 | 1 TORR | 15 min | Butanol | 8.2432 g/cc |
| Fe-1 | 2 | 23.86 | 1 TORR | 15 min | Butanol | 7.8827 g/cc |
| Aluminum | 0 | 20.39 | 7 TORR | 10 min | Etha | 2.7008 g/cc |
| Aluminum | 0 | 21.42 | 7 TORR | 10 min | Etha | 2.7003 g/cc |
| ZnO | 1 | 29.03 | 7 TORR | 10 min | Butanol | 5.5286 g/cc |
| Fe2O3 | 1 | 29.06 | 8 TORR | 10 min | Butanol | 4.5434 g/cc |
| CeO2 | 1 | 29.10 | 8 TORR | 10 min | Butanol | 6.0833 g/cc |
| SIO2 | 1 | 21.06 | 8 TORR | 10 min | IPA | 2.1989 g/cc |
| Y2O3 | 1 | 29.03 | 7 TORR | 10 min | Butanol | 4.6432 g/cc |
| Ho2O3 | 1 | 29.51 | 8 TORR | 10 min | Butanol | 7.3131 g/cc |
| SnO2 | 1 | 29.16 | 7 TORR | 10 min | Butanol | 6.1805 g/cc |
| BiO3 | 1 | 25.68 | 2 TORR | 10 min | Butanol | 8.6510 g/cc |
| Mn3O4 | 1 | 25.95 | 2 TORR | 10 min | Butanol | 4.5503 g/cc |