Leeb Type C Impact device (Hardness Gauge) DATASHEET
| Brand | Leeb | Model | Type C |
|---|---|---|---|
| From | China | Name | Impact device (Hardness Gauge) |
Specifications
| Impact energy | 2.7mJ |
| Impact device Mass | 3.0g |
| Ball Hardness | 1600HV |
| Ball head diameter | Ball head material |
| Ball head material | tungsten carbide |
| Impact device diameter | 20mm |
| Impact device length | 141mm |
| Impact device Mass | 75g |
| Maximum Specimen Hardness | 1000HV |
| Specimen Surface Roughness | 0.4µm |
| Minimum specimen Weight | >1.5kg |
| Need stable support | 0.5~1.5kg |
| Dense coupling is required | 0.02~0.5kg |
| Minimum test Film thickness | 1mm |
| Minimum depth of hardened layer | ≥0.2mm |
| Hardness 300HV Indentation Diameter | 0.38mm |
| Hardness 300HV Indentation | 12µm |
| Hardness 600HV Indentation Diameter | 0.32mm |
| Hardness 600HV Indentation | 8µm |
| Hardness 800HV Indentation Diameter | 0.35mm |
| Hardness 800HV Indentation | 7μm |
| Application of impact device | C-type impact force is small, the surface damage is small, does not destroy the hardened layer, suitable for measurement of small thin parts and surface hardened layer. |
Packing list
Impact device x1, Certificate x1, Manual x1, Encasement box x1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/4665/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18