Dynamic Metal Hardness Tester LS-200 PROTESTER

The portable PROTESTER LS-200 hardness tester is designed for fast and accurate measurement of metal hardness using various scales: HRC, HL, HB, HRB, HRA, HV, and HS.

The device is equipped with an external impact device that enables measurements in hard-to-reach areas, as well as on large and heavy components. The dynamic measurement method provides stable results and convenient hardness testing without the need to transport the tested component to a laboratory.

Applications

The hardness tester is suitable for:

• quality control of raw materials and finished products;
• use in the mechanical engineering and metallurgical industries;
• inspection of components after heat treatment;
• use in the energy, aerospace, and railway industries;
• use in the automotive industry;
• use in laboratories and research and development departments;
• measurements performed directly on site.

Functionality

The PROTESTER LS-200 enables hardness measurements of metals and alloys, with results displayed using various scales:

• Rockwell C — HRC;
• Leeb — HL;
• Brinell — HB;
• Rockwell B — HRB;
• Rockwell A — HRA;
• Vickers — HV;
• Shore — HS.

The external impact device makes it easier to perform measurements on components with complex shapes and in areas that would be difficult to access using a standard measuring instrument.

The results are displayed on a clear LED screen. The device allows quick parameter adjustment and immediate display of the measurement result.

Technical specifications

• Dimensions: 148 × 30 × 30 mm
• Weight: 0.1 kg
• Power supply: Li-Ion rechargeable battery
• Data transmission interface: USB Type-C
• Display: LED
• Measurement method: dynamic
• Measurement range: 17.9–69.5 HRC
• Measurement scales: HL, HB, HRB, HRA, HV, HS, HRC
• Measurement units: mm
• Measured parameter: thickness
• Coating thickness measurement sensitivity: ±0.5 µm

Advantages

• High measurement accuracy and stability
• Convenient operation on large and heavy components
• Suitable for testing various metals and alloys
• Easy transport and operation in field conditions
• Wide range of hardness scales
• Professional use in industrial facilities and laboratories

The PROTESTER LS-200 dynamic hardness tester is a practical tool for engineers, mechanics, quality-control personnel, technicians, and laboratories requiring fast and convenient metal hardness measurements.

PROTESTER offers a complete range of measuring equipment intended for both domestic and professional use. Thanks to consistent cooperation and the development of reliable business partnerships, the company’s customers can expect high-quality service and access to dependable products.