King by Ernst Portable Hardness Tester

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Short Description
  • The King Brinell Tester units are lightweight, easy to manoeuvre and require only one operator, making them ideal for use as versatile portable units.

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Product Overview
  • On the market for 80 years, the King Brinell Tester units are lightweight, easy to manoeuvre and require only one operator, making them ideal for use as portable units. Versatile enough to test virtually any size and shape of metal specimen, these testers are easy to use. The operator simply places the specimen between the anvil and the test head, cranks the test head down onto the specimen, locking the tester in place, closes the pressure release valve, and pulls the hydraulic lever until desired load is reached.

    The tester applies up to a 3,000 kg load on a 10mm ball, making a lasting impression, which is available for re-reading at any time. A by-pass valve is automatically activated at the calibrated load, eliminating the chance of overloading. The impression is then read and recorded by the operator using either a E1-King Deep Reading Brinell Microscope or the G1- KING SCAN IV automatic Brinell microscope. This portable Brinell hardness tester meets all international standards for Brinell testing including ASTM E-10 and ASTM E-110, British Standard #240, Pt.2, Sect.1 and JIS Standards, and is calibrated to 1/2 of 1% of load on equipment traceable to NIST Standards

Specification
  • Working Principle

    • Brinell

    Loads

    • 62.5 kgf
    • 125 kgf
    • 187.5 kgf
    • 250 kgf
    • 500 kgf
    • 750 kgf
    • 1000 kgf
    • 1500 kgf
    • 3000 kgf

    Load Application Method

    • Manual

    Standard Scales

    • HB 30

    Minimum Measurable Diameter

    • Depending on the selected load

    Reading

    • Optical

    Working Conditions

    • Extreme working conditions

    Dimensions

    • Test head: 130mm x 65mm x 250mm h

    Weight

    • Test head: 3800 gr

    Norms and Certifications

    • ASTM E10-15 - ISO 6506

    Precision

    • Brinell norm

    Standard Equipment

    • Base
    • Test Head
    • Anvils
    • Load Handle
Product Brochure

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