ASTM D3574 ISO 2439 Sponge Indentation Hardness Foam Compression Tester
1.Usage
This machine is used for mensurating the hardness of the sunken into porous elastic material.
2.Principle
Determination under prescribed conditions produce sunken into the degrees needed to force.Place the test specimen
between the upper and lower pressure plate.Then the speed of applying rules.When pressure plate down on the
compression specimens.On the top of the pressure plate load yuan namely feel pressure.And transform pressure into a
voltage signal transmission to the display resolution.At the same time pressure value showed on the display.
3. Standard
This test machine according to GB/T 10807,And in line with the GB/T 12825,GB/T 18942.1,ISO 2439:1997 ,
ASTM D3574 etc,standard design and manufacture.
4.parameter
| Item |
Specification |
| The control mode |
PLC programmable control, 7 inches color touch screen |
| Inductive approach |
Force sensing automatic display |
| Capacity |
300Kg |
| The unit switch |
Kg N Lb |
| Degree of decomposition |
1/1000 |
| Precision |
0.5 grade |
| The largest travel |
200mm |
| The test speed |
0-400mm/min(can be arbitrary adjust the speed) |
| On the pressure plate specifications |
φ200mm ,at the bottom of the round corner R1mm |
| Workbench specifications |
420mm×420mm,The air holesφ6mm,Spacing 20mm |
| The sample size |
Side length380+20mm, thickness 50mm |
Automatic stop device |
Stroke upper and lower limit,Force protection,Limit displacement |
| Volume |
720×580×850 mm³ |
| Weight |
≈ 110Kg |
| Power |
1 ∮ AC220V 5A |
Packaging & Shipping
Our Advantages
FAQ
){kind=link}