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Hardness Comparison Plates Ø 90 mm - KERN AHMO D04
The KERN AHMO D04 is a Type D/DC hardness reference block with a certified hardness range of 530 ± 40 HL for calibrating and checking Leeb hardness testers. Its accuracy of at least 4 HL supports reliable adjustment before measuring. Diameter Ø 90 mm, net weight 2,8 kg.
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Description
Before each measurement series a Leeb hardness tester should be checked against a known hardness value. The KERN AHMO D04 provides a certified reference of 530 ± 40 HL for the D and DC impact devices, with an accuracy of at least 4 HL.
Benefits
- Certified hardness value: 530 ± 40 HL for the D and DC impact devices.
- High accuracy: tolerance of at least 4 HL for reliable adjustment.
- Solid test surface: Ø 90 mm (± 1 mm) for secure impact positioning.
Applications
The AHMO D04 is used for regular checking and adjustment of mobile Leeb hardness testers in incoming inspection, production and the laboratory.
Compliance and origin
EAN 4045761125858. Customs tariff number 90248000. Country of origin China.
Technical data
| Type | D/DC |
|---|---|
| Hardness range | 530 ± 40 HL |
| Accuracy | ≥ 4 HL |
| Diameter | Ø 90 mm (± 1 mm) |
| Dimensions (W×D×H) | 90×90×52 mm |
| Weight | 2,8 kg |
| Manufacturer | Kern |
| EAN | 4045761125858 |
| HS-Code | 90248000 |
| GPSR manufacturer information | KERN & SOHN GmbH, Ziegelei 1, DE-72336 Balingen-Frommern, www.kern-sohn.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | China |
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