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ASTM D 2240, ISO 7619
- In case of ASTM D 2240, it was specified to use 1kgf for A Type, 5kgf for D Type, because the durometer of rubber can have some individual errors depending on the load and speed.
- This tester has been produced based on the standard. Therefore, hardness measurement can be accurate.
- ASTM D 2240(load is specified) ISO 7619(speed is specified: Max 3.2m/s).
|Type||Moving up to down Type|
|Material||Exterior SS41, AL pendulum|
|Surface Treating||After polishing, Chrome gilitng and AL coloring|
|Base Size||Approx. 200 x 300 mm (W x D)|
|Stroke||up to down 100 m/m|
|Including the attached nut for durometer|
|Manufacturing the zig for attached specimen|