Compression stroke 2.50mm, load 237g, suitable for wet mold sand/core surface Hardness measurement, support USB and Bluetooth data output, with average calculation and undervoltage alarm function.
The support ring contains 12 different models, covering the R10 to infinity surface range, suitable for inner and outer cylindrical and spherical surface measurement, ensuring the accuracy and Stability of surface hardness testing.
Using two-wheel and refill three-point contact design, refill and test surface to maintain an angle of 45 degrees, equipped with 750g weight load, by pushing the Tester can accurately determine the film Hardness value, easy and reliable operation.
Using 500g swing Rod mass and 8mm steel ball diaMeter, automatic counting function can accurately measure coating surface Hardness, swing cycle of 1 second to achieve efficient testing.
Impact energy 11mJ, Ball Hardness 1600HV, contact surface slender lengthened design, suitable for measurement of grooves or concave surfaces, the minimum thickness of the specimen is 5mm, and the minimum depth of the hardened layer is 0.8mm.
Impact energy is only 2.7mJ, minimal damage to the measured surface, does not damage the hardened layer, suitable for testing 1mm thickness of small parts, Cedar diaMeter minimum 0.32mm.
Impact energy 3N, Impact device mass 75g, suitable for measurement of small or thin specimens and surface hardening layer, the minimum thickness can be measured 1mm and the minimum hardening layer depth 0.2mm.
Manual measurement of film Hardness, test angle 45 °, load 1 +/- 0.05kg, three-point contact with the measured surface, suitable for inspection in any direction.
Impact energy up to 90mJ, can detect materials with a maximum Hardness of 650HB, designed for large and heavy castings, can adapt to workpieces with a surface roughness of 6.3μm, and a minimum test thickness of 10mm.
Impact energy 11Num, Impact device mass 50g, suitable for measurement of grooves or concave surfaces, is an optional Impact device from Leeb Hardness Tester.
Measurement accuracy +/- 1HD using digital filtering technology, support USB/RS-232 and Bluetooth Data output method, Operating temperature 0-50 ℃ and weight only 170 grams portable design.
Manual measurement of paint film Hardness, load 500g, test angle 45 °, can be inspected in any direction, three points contact with the measured surface.
Manual measurement of paint film Hardness, load 1000g, test angle 45 °, three-point contact with the tested surface design, suitable for inspection in any direction.
Impact energy up to 90Num, Impact device mass 250g, can measure surface roughness up to 30μm large heavy specimen, ball head using tungsten carbide material Hardness up to 1600HV.
Using two-wheel and refill three-point contact structure, refill and test surface to maintain an angle of 45 degrees, equipped with 1000g weight, by pushing the Tester to accurately determine the film Hardness value, easy and reliable operation.
