Mitech MHRS-150T Cantilever Rockwell

Mitech MHRS-150T Cantilever Rockwell Hardness Tester

Product Overview

The Mitech MHRS-150T is a specialized cantilever-type Rockwell hardness tester designed to overcome the limitations of conventional testers when measuring complex shapes such as curved surfaces, grooves, circular edges, and tubular structures. Operating on the Rockwell principle, it calculates hardness by measuring the depth of indentation made by a diamond or carbide indenter.

With a large LCD touchscreen, built-in thermal printer, and real-time ambient temperature monitoring, the MHRS-150T delivers high-precision results and intuitive operation. It is ideal for use in metal manufacturing, failure analysis, education, and research applications.

Key Features

• Cantilever-style design optimized for testing curved and irregular surfaces such as tubes, grooves, and arcs

• Large LCD touchscreen interface for easy operation and clear display of test results

• Integrated high-speed thermal printer for instant printing of test outcomes

• High-quality carbide or diamond indenter offering excellent durability, heat resistance, and corrosion protection

• Automatic hardness value correction via digital interface for enhanced accuracy

• Supports conversion between Rockwell, Brinell, and Vickers hardness scales

• Over-limit alarm function for automatic warning when test values exceed set thresholds

• Real-time ambient temperature monitoring to minimize testing errors due to environmental factors

• Complies with international standards including EN-ISO-6508, GB/T230.1, GB/T230.2, JJG112, ASTM E18

Applications

• Metal manufacturing and machining: Quality control for non-flat or cylindrical surfaces

• Research and development: Material testing on complex geometries

• Technical education: Hands-on training in surface hardness testing

• Failure analysis: Assessment of mechanical strength in challenging material shapes

Specifications

• Model: MHRS-150T

• Hardness measurement ranges:

  • HRA: 20–88

  • HRB: 20–100

  • HRC: 20–70

  • HRD: 40–77

  • HRE: 70–100

  • HRF: 60 (upper limit not specified)

• Operation type: Electronic with digital display and integrated printer

• Device dimensions: 700 × 250 × 600 mm

• Packaging dimensions: 850 × 480 × 760 mm

• Total weight: 120 kg

• Resolution / Accuracy: Not specified (refer to official manual)

• Operating temperature: 10–30°C

• Relative humidity: ≤65%

• Recommended environment: Free from vibration, strong magnetic fields, heavy dust, and corrosive substances

The MHRS-150T provides a precise and efficient solution for testing the hardness of components with unconventional geometries. Its advanced features, automation support, and robust design make it a top choice for high-demand industrial and laboratory applications.