Portable Rockwell hardness tester

Product catalog summary

Overview: This document provides detailed specifications and information on various models of portable Rockwell hardness testers, including their applications, reference standards, and standard accessories.

Models and Specifications:

PRH 25 and PRH 50: Both models have a preload of 10kg and load options of 60kg, 100kg, and 150kg. They use a screw for load application and have a resolution of 0.5HR. They support multiple hardness scales (HRA, HRB, HRC, etc.) and use a 120° diamond cone or a 1.588mm carbide ball as indenters. The PRH 25 has a test space of 25x25mm, while the PRH 50 has 50x50mm.
PCRH 400 and PCRH 800: These chain-type models are designed for larger sample diameters (200-400mm for PCRH 400 and 400-800mm for PCRH 800). They share similar load specifications and hardness scales as the PRH models but are heavier and larger in dimensions.
PCRH 1600: This model has a lower preload of 3kg and load options of 15kg, 30kg, and 45kg. It supports different hardness scales (HR15N, HR30N, etc.) and is suitable for surface-treated materials.
PSRH 25 and PSRH 50: These superficial Rockwell hardness testers have similar specifications to the PRH models but are designed for surface applications. The PSRH 25 supports larger sample diameters (800-1600mm).
PSRH D5: This model is specialized for smaller test spaces (> ø 4.8mm) and supports specific hardness scales (HR15T, HR15W, etc.).
DPRH 200: A digital model with an LCD display, supporting HRA, HRB, and HRC scales. It operates with a rechargeable battery and is suitable for a range of materials.

Applications: All models are suitable for testing various materials, including quenched and tempered steel, annealed steel, cast iron, aluminum and copper alloys, and more.

Reference Standards: All models comply with ISO 6508, ASTM E18, and ASTM E110 standards.

Standard Accessories: Each model comes with a set of standard accessories, including indenters, anvils, magnifiers, hardness blocks, and carrying cases. Specific accessories vary by model.

Contact Information: DEVCO S.r.l., Via Marzabotto, 59 20037 Paderno Dugnano (MI), Tel +39 0283591153, Fax +39 0295441300, www.devcosrl.it, Email: [email protected]

Catalog excerpts

ec/feAB Data Sheet Portable Rockwell hardness tester

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Portable Rockwell hardness tester Portable Rockwell hardness tester Application Quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc. Reference Standard > ISO 6508, ASTM E18, ASTM E110

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Portable Rockwell hardness tester Portable Rockwell hardness tester chain type Application > Quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc. Standard accessories We reserve the right to make changes without notice

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Portable Rockwell hardness tester Application > Surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers, bearing steel and cold and hard casting etc. Reference Standard > ISO 6508, ASTM E18, ASTM E110 We reserve the right to make changes without notice

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Portable Rockwell hardness tester PSRH 50Portable Supericial Rockwell hardness tester Application > Surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers, bearing steel and cold and hard casting etc. Reference Standard > ISO 6508, ASTM E18, ASTM E110 Standard accessories Reference Standard > ISO 6508, ASTM E18, ASTM E110 We reserve the right to make changes without notice

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Portable Rockwell hardness tester DPRH 200 Digital portable Rockwell hardness tester Standard accessories Reference Standard > ISO 6508, ASTM E18, ASTM E110 We reserve the right to make changes without notice

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