Product Introduction
Manufactured by Mikrosize, this touchscreen digital surface Rockwell hardness tester is a high-performance testing instrument with premium performance and reliable quality for material hardness inspection.
The machine body adopts high-quality cast iron one-piece casting and is finished with automotive-grade coating, delivering a sleek, rounded appearance. It boasts exceptional durability and embodies the fine craftsmanship of Mikrosize’s hardness tester lineup.
Equipped with a built-in temperature monitoring module featuring high-precision digital temperature sensing circuits, the unit supports long-duration stable operation, a core advantage for all types of testing applications. It integrates automatic curved-surface compensation with on-screen prompts, delivering precise readings for cylindrical and spherical workpieces and reflecting Mikrosize’s continuous R&D innovation in testing equipment.
Users can set upper and lower hardness tolerance limits; the device will sound an alarm once test readings exceed the preset range to deliver timely reminders and boost testing efficiency. It also supports software-based hardness offset calibration to adjust measured values within a specified band, further improving test data accuracy—a core feature of Mikrosize’s premium hardness testing equipment.
Boasting robust data storage functions, this Rockwell hardness tester auto-groups and archives test data. Each test group holds up to 10 readings, with a total storage capacity of over 2,000 records for convenient batch data management and review. The built-in hardness curve visualization function displays hardness variation intuitively, allowing operators to quickly evaluate material hardness distribution.
The system automatically logs key test parameters: hardness scale, test force, hardness reading and temperature, enabling full traceability of every test record. Operators can customize the number of test readings per group from 1 to 10 to match diverse testing requirements. For each group of data, the device auto-calculates maximum, minimum, average and standard deviation values to save manual data processing work.
Its intuitive control system enables automatic unit conversion across all standard hardness scales, eliminating manual conversion and human errors. A Bluetooth wireless printer is supplied as standard, and data export is supported via RS232 and USB ports to simplify data archiving and documentation. Built-in auxiliary lighting guarantees smooth testing operation under low-light working conditions.
This premium Mikrosize hardness tester meets stringent international and domestic standards including GB/T230.2, ISO 6508-2 and ASTM E18, delivering authoritative, trustworthy test results for all industrial scenarios.
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Scope of Application
This multi-functional tester performs Rockwell hardness tests on ferrous, non-ferrous and non-metallic materials, covering a wide range of industrial raw materials. It is especially suitable for heat-treated workpieces, including hard alloys, carburized steel, quenched steel, surface-quenched steel, hard cast steel, aluminum alloys, copper alloys, malleable castings, mild steel, quenched and tempered steel, annealed steel and bearing steel.
It is the optimal testing solution for metals treated via surface thermal and chemical modification. Widely used in automotive, aerospace, machinery manufacturing and metalworking industries, it delivers accurate, efficient hardness inspection to help enterprises control product quality and elevate production efficiency. With comprehensive functions and broad applicability, it has become indispensable testing equipment for laboratories and production lines worldwide.
