Mitutoyo 810-298-21 HH-411 Hardmatic Impact Type Hardness Tester
Mitutoyo HH-411 Hardmatic impact type hardness tester. Portable rebound tester with D type impactor and 1800-entry data storage.
$3,870.10 USD
Prices in USD, shipping not included.
Shipping cost, lead time and availability are confirmed in your quotation.
Specifications
- Portable rebound-type hardness tester for metal, light enough to use in the shop or in the field
- Test is made by pressing the impactor button while holding it against the workpiece; only a small surface area is needed, so it suits structural elements and gear teeth
- Auto angle compensation detects impactor orientation and corrects for the effect of gravity
- Measures in HL (Leeb, conforming to ASTM A 956) with automatic conversion to Vickers, Brinell, Rockwell C, Rockwell B, Shore and tensile strength
- Features: offset, OK/NG judgment, hardness scale conversion, auto sleep, impact counter display
- Data storage: up to 1800 entries
- Statistical analysis: average, maximum, minimum, dispersion
- Impactor: impact hammer with integrated detector and carbide-ball tip (D type, conforming to ASTM A 956)
- Display: 7-segment LCD
- Display range: Leeb 1 to 999 HL (1 HL); Vickers 43 to 950 HV (1 HV); Brinell 20 to 894 HB (1 HB); Rockwell C 19.3 to 68.2 HRC (0.1 HRC); Rockwell B 13.5 to 101.7 HRB (0.1 HRB); Shore 13.2 to 99.3 HS (0.1 HS); tensile strength 499 to 1996 MPa (1 MPa)
- Minimum workpiece: 5 mm thickness and 5 kg mass; test points 5 mm or more from the edge and 3 mm or more apart
- Output: RS-232C and SPC
- Power: 2 x AA alkaline batteries; AC adapter optional
- Operating environment: 32 to 122°F (0 to 50°C), humidity below 95% without condensation
- In the box: Hardmatic impact type hardness tester, test block HLD800, display unit, D type impactor UD-411, cable, 2 x AA alkaline batteries
Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.
