ASTM Digital Shore Hardness Tester For Rubber Webster Durometer
Easy Test Webster Durometer And Webster Hardness Tester With ASTM
B648-2000, ASTM B647-10, YS/T420-2000
Features
● It is a portable testing instrument and could quickly test the
hardness of aluminum alloy.
● It is in accord with standards: ASTM B647-84 (2000), non-ferrous
YS/T420-2000.
● Easy test of extra long, extra heavy workpieces or assembly parts
which are not convenient to be sent into the laboratory.
● It is especially suitable for testing the bench production, piece
by piece on site.
● The indenter adopts new material and new technology, and features
high hardness and long service life.
● The hardness value is directly read out, with high efficiency and
good reliability.
Application
● Test the hardness of aluminum alloy profiles, pipes, sheet
aluminum parts and other softer metals.
● Test the heat treating effect of materials and determine whether
the alloy composition of material is qualified or not.
● Distinguish different grades of aluminum and different ageing
effects.
● Especially suitable for rapid, non-destructive one-piece
qualification inspection of batch aluminum profiles at the
production site, sales site or construction site.
Technical Parameters
| Technical Parameters |
| Model | W-20 |
| Testing Range | 0~20HW (25~110HRE) |
| Testing Material | Aluminum |
| Testing Work-piece | Thickness Range 0.4-6mm; Inside Diameter >10mm |
| Testing Accuracy | 0.5HW |
| Indication Error | 0.5HW (5~17HW) |
| Standard | ASTM B648-2000, ASTM B647-10, YS/T420-2000 |
| Net Weight | 0.5 kg |
Standard Delivery
| Standard Delivery |
| Name | Quantity | Name | Quantity |
| Harness tester | 1 | Calibration wrench | 1 |
| Webster hardness block | 1 | Box | 1 |
| Spare indenter | 1 | Manual | 1 |
| Small screwdriver | 1 | Qualified Certificate | 1 |
Optional Accessories
| Optional Accessories |
| Webster hardness block | Spare indenter |
| Calibration wrench | Dial glass |
Optional Webster Hardness Tester
● W-20 is commonly used to test common aluminum profiles and pipes.
● W-20a thickened type is for testing the hardness of aluminum
profile with the thickness < 13mm.
● W-20b thin pipe type is suitable for testing thin pipes with the
inside diameter > 6mm.
● W-B75 brass type hardness tester is designed for testing the
hardness of brass material.
● W-BB75 red copper type is applicable for red copper materials.
● W-B92 soft steel type is used to test stainless steel sheets and
cold-rolled steel sheets.
