Mitech MHRX-45-150DX Double Rockwell

Mitech MHRX-45-150DX Digital Double Rockwell Hardness Tester

Product Overview

The Mitech MHRX-45-150DX Double Rockwell is a high-precision digital Rockwell hardness tester designed for testing a wide variety of metal and non-metal materials. Using a diamond or carbide ball indenter, it determines hardness by measuring the depth of an indentation formed under a controlled test load. This model supports both standard Rockwell and superficial Rockwell testing, making it highly versatile for different sample types, whether finished or semi-finished.

Equipped with an intuitive touchscreen interface, high-speed thermal printer, and RS-232C communication port, the MHRX-45-150DX ensures ease of use, quick results, and full integration into modern laboratory or production environments. It is especially suited for high-volume testing and offers automated error correction, load sensing, and environmental monitoring functions.

Key Features

• Supports both standard Rockwell and superficial Rockwell testing in one device

• Suitable for high-precision testing on various types of metals and non-metals

• Integrates mechanical and electronic systems for stable and efficient performance

• Multiple indenter options (diamond or carbide) for various testing requirements

• High-speed thermal printer for instant test result output

• Touchscreen interface with simplified operation and real-time data display

• RS-232C interface for seamless data transfer to computers and extended functionality

• Automatic load application using closed-loop pressure sensor system with real-time feedback

• Built-in error correction function for precise test results through digital input

• Automatic over-limit alarm function for batch testing control

• Real-time environmental temperature display to ensure testing accuracy and instrument longevity

• Compliant with major international and domestic standards: GB/T230.1, GB/T230.2, JJG112, ISO 6508-2, ASTM E18

Applications

• Quality control in metal processing and manufacturing industries

• High-accuracy testing of finished and semi-finished products

• Educational and research institutions for technical demonstrations and material testing

• Failure analysis and hardness verification of metal components

Technical Specifications

• Model: MHRX-45-150DX

• Rockwell Scales Supported: All standard and superficial Rockwell scales (e.g., HRA, HRB, HRC, HR15N, HR30T, etc.)

• Operation: Digital, with touchscreen display

• Data Output: High-speed thermal printer and RS-232C communication interface

• Indenter Type: Diamond or carbide ball (various specifications)

• Pressure Control: Closed-loop automatic load application system

• Display: Large touchscreen LCD

• Power Supply: AC 220V, 50Hz

• Unit Dimensions: (Dimensions not provided, please refer to official datasheet)

• Total Weight: (Weight not specified, please confirm with manufacturer)

Operating Conditions

• Ambient Temperature: 10–30°C

• Relative Humidity: ≤65%

• Environment: Free from vibration, magnetic fields, heavy dust, and corrosive media

The Mitech MHRX-45-150DX is a versatile and intelligent solution for modern Rockwell hardness testing. With full digital controls, multi-scale support, and advanced data handling capabilities, it is an ideal tool for laboratories, production lines, and educational environments requiring dependable and precise material hardness evaluation.