Deguang Electronics D-type Leeb Hardness Tester probe Leeb Hardness Tester standard impact device
The D-type Leeb Hardness Tester probe is the standard impact device model of the Leeb Hardness Tester, which is suitable for the measurement of the Hardness of various steels.
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Type D profile
Deguang Electronic D-type Leeb Hardness Tester probe is the standard impact device model of Leeb Hardness Tester, which is suitable for measuring the hardness of various steels. The D-type impact device is for measuring general parts.
Probe Measurement Applications
D-type probe : measuring common parts
C-type probe : measure small or thin specimens and surface hardened layers
DC type probe : measure inner surface of inner hole or narrow space
D+15 type probe : measure groove or concave surface
DL type probe : measure slender and narrow groove body
G-type probe : measure large or heavy test pieces and castings and forgings with rough surface
Pictures


DGC D type Probe (Sclerometer)Specifications
| LIST | VALUE |
|---|---|
| Impact energy | 11 (Num) |
| Impact device Mass | 5.5g |
| Ball Hardness | 1600(HV) |
| Ball head diameter | 3mm |
| Ball head material | Tungsen carbide |
| Impact device diameter | 20mm |
| Impact device length | 147mm |
| Impact device Mass | 75g |
| Maximum Specimen Hardness | 940HV |
| Roughness class standard | N7 (ISO) |
| Maximum Surface Roughness of Specimen | 10(UM) |
| Specimen Surface Roughness | 2UM |
| Minimum specimen Weight | 5kg |
| Requires a stable minimum support Weight | 2(kg) |
| Needs to be coupling time Minimum Film thickness | 0.1(kg) |
| Minimum test Film thickness | 3mm |
| Minimum depth of hardened layer | 0.8mm |
| Indentation diameter | 0.54mm |
| Indentation depth | 24(un) |
| Indentation diameter | 0.45mm |
| Indentation depth | 17(un) |
| Indentation diameter | 0.35mm |
DGC D type Probe (Sclerometer) Packing list
Sclerometer probe x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- What is the Hardness of Paint Film and How to Measure It?
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- Classification of Sclerometers [Full]
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- ActiveDL/T 1845-2018
- ActiveGB/T 13313-2008
- ActiveGB/T 17394.1-2014
- ActiveGB/T 17394.4-2014
- ActiveGB/T 17394.3-2022
- ActiveGB/T 17394.2-2022
- AbolishGB/T 17394-1998
- AbolishGB/T 17394.3-2012
- AbolishGB/T 17394.2-2012
- ActiveJB/T 9378-2001






