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3810A Digital Portable Hardness Tester

3810A Digital Portable Hardness Tester
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3810A Digital Portable Hardness Tester - 1

3810A Digital Portable Hardness Tester Fast & Accurate Hardness Testing The 3810A is a state-of-the-art digital instrument designed to test the hardness of large hard metal parts. Loaded with useful functions such as USB output and a built in printer, the 3810A is an ideal choice for fast accurate hardness testing. This versatile tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers and Shore. The tester is easy to use. Simply load the impact body, place the impact body on your test piece, then push the button to begin testing. The 3810A is designed to test large hard parts. For example, tool steel should be close to 1" thick of solid material. The 3810A comes with a D impact device, calibration block, cleaning brush, manual and a carrying case. Functions • Easy to use keypad operation • Auto identification of impact device • Large LCD display with back light • USB ouput • Automatic conversions to: Brinell, Rockwell B & C, Vickers and Shore • Automatic mean value as well as Min & Max values • Battery indicator • Memory capacity (100 groups) 3810A Hardness Tester & Accessories Cat. No. Description Tester, D impact device, calibration block, cleaning brush, operation manual, custom carry case D+15 impact device. Very narrow contact area with set backed measurement coil. Measures hardness in grooves and recesses. DL impact device. Needle front section with 4mm diameter and 50mm length. For testing in confined spaces such as groove bases and special components such as gear wheels. G impact device. For components such as heavy castings and forgings. Enlarged test tip and increased impact energy range. For lower quality finishes measuring in the Brinell range only. G block required. C impact device. Reduced impact energy probe for measuring hardness of coatings and surface hardened, thin wall or impactsensitive components. Applies superficial indentation. DC impact device. Very short for confined areas such as internal bores for various inside measurements. Replacement D impact device. Universal standard probe for a wide variety of applications. Replacement cable for all impact devices Replacement impact body D Leeb D test block Leeb G test block Support ring set Specifications • Accuracy: ± 0.5% (referred to L=800) • Repeatability accuracy: ± 4L units (L=Leeb) • Measuring range: 200-960 HL • Materials: steel & cast steel, alloy tool steel, stainless steel, grey cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy • Battery type: AA alkaline (4) • Operating temperature: 5-104°F • Dimensions: 150 x 74 x 32mm • Weight: 245 grams • Includes 3810A tester, impact device D, calibration test block, cleaning brush, operation manual, custom carry case • Available options include DC, D+15, DL, G, C impact devices, and special support rings

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3810A Digital Portable Hardness Tester - 2

Technical Data for Impact Devices Impact Energy Mass of the Impact Body Impact Device Min. Weight of Sample Min. Thickness of Sample Indentation of Test Tip Diameter with 300 HV Depth Indentation of Test Tip Diameter with 600 HV Depth Indentation of Test Tip Diameter with 800 HV Depth Tungsten carbide Max. Hardness of Sample Preparation of Surface 5M/T 08/11 Specifications subject to change.

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