The HRS-150D Digital Motorized Rockwell Hardness Tester is expertly engineered to deliver highly accurate and consistent hardness measurements for metals and non-metallic materials. Featuring motor-controlled loading, holding, and unloading, it eliminates human error and ensures repeatable test forces for reliable results. Its sturdy cast iron construction, finished with automotive-grade baking varnish, guarantees durability and long service life in industrial environments. Supporting multiple Rockwell scales including HRD and HRF, the tester enables fast, direct dial reading to simplify operation. Compliant with international standards GB/T230.2-2018, ISO6508-2, and ASTM E18, it provides high precision and sensitivity suitable for heat-treated steels, carbides, aluminum, copper alloys, and more. The non-friction spindle further enhances measurement accuracy. Manufactured by our trusted company specializing in metallurgical instrumentation, the HRS-150D is an ideal solution for quality control and material testing across manufacturing, metallurgy, and industrial metalworking sectors worldwide.
1. Motorized loading and unloading for consistent, repeatable test forces2. High-precision measurement meeting GB/T, ISO, and ASTM standards3. Durable cast iron body with automotive-grade baking varnish finish4. Supports multiple Rockwell scales (including HRD, HRF) with direct dial reading5. Non-friction spindle design enhances sensitivity and accuracy6. User-friendly operation reduces testing time and operator dependency7. Suitable for a wide range of ferrous and non-ferrous metals and non-metallic materials
Ideal for industrial manufacturing, metallurgical labs, quality control departments, and metalworking facilities. Applicable for testing hardness of heat-treated steels, carbides, aluminum and copper alloys, and various non-metallic materials. Widely used in automotive, aerospace, machinery, tooling, and metal fabrication industries for precise material hardness verification.
