Mercury Mercantile

Digital Magnetic Rockwell Hardness Tester 200

The Digital Magnetic Rockwell Hardness Tester 200 adopts the Rockwell hardness testing method and adheres to ISO6508 and ASTM E18 standards. Equipped with high accuracy sensors and unique distance measuring technology, it offers superior test precision compared to other portable hardness testers. This model is designed for testing large or heavy iron and steel parts that are unsuitable for desk testers, as well as steel parts, bearings, molds, and large to medium-sized heat-treated components.

High Quality: Complies with ISO6508 and ASTM E18 standards, ensuring accurate and reliable Rockwell hardness testing.

Easy Operation: Streamlined testing process with direct loading of the total test force, maintaining it for a few seconds, and then releasing it. Each test takes about 10 seconds, enhancing efficiency.

Design of Light: The bright and clear view at the lighted test point facilitates easy observation of the test procedure.

Specifications

Initial Test Force: 10 kgf
Total Test Force: 60 kgf, 100 kgf, 150 kgf
Test Range: 2070 HRC, 20100 HRB, 20~88 HRA
Test Resolution: 0.1 HR
Indicator Error: Complies with ISO 6508, ASTM E18, ASTM E110
Repeatability Error: Complies with ISO 6508, ASTM E18, ASTM E110
Test Force Error: ≤ ± 1%
Working Temperature: 0~50 ℃
Dimensions: 245 mm x 105 mm x 138 mm
Weight: 5.3 kg
Minimum Testing Surface: Flat: Area ≥195 mm x 60 mm, Thickness ≥5 mm, Cylinder: Diameter ≥60 mm, Length ≥200 mm, Thickness ≥8 mm

Accessories

Standard Assembly

Tester
120° Diamond Indenter
1/16" Carbide Ball Indenter
Rockwell Hardness Block
Iron Seat / Base
Battery Holder
Carrying Case

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