The digital display temperature control is accurate and reliable, the hot air circulation system is composed of a high temperature fan and a suitable air duct to improve the Temperature uniformity in the working room, and the heating wire is installed at the bottom to heat up quickly.
Suitable for the determination of materials with high Hardness, Measurement range 20-90HD, Indication Error ≤ +/- 1 HD, using Dial display, easy to operate, suitable for rubber and plastic and microporous materials.
Suitable for materials such as high Hardness rubber and engineering plastics, pressing needle Travel 0~ 2.5mm, Measurement range 0~ 100HD, error +/- 1HD, in line with ASTM D 2240-05 and GB/T2411-2008 standards.
Travel range 0~ 2.5mm, resolution 1HD, suitable for high-Hardness rubber and engineering plastics and other materials on-site determination, in line with multinational standards.
High Accuracy Stepping Control system, support HR, HB, HV conversion scale, large test space, Built-in Printer and RS-232 interface, suitable for a variety of hardness of materials.
Adopt High Accuracy D-type Impact device, can measure 7 kinds of Hardness values and automatically convert, store 600 sets of data, work for 200 hours on a single charge, support any direction measurement, error +/- 6HLD.
Compact and lightweight can be operated with one hand, without support and testing experience, the test range is equivalent to brinell hardness 25~ 150HB, can measure a variety of Hardness scales and has MAX Maximum hold and average calculation functions.
Measurement range 20-90HA, Indication Error ≤ +/- 1HA, can determine a variety of hardness of materials, easy to operate and high accuracy, suitable for laboratory and field testing.
Using D type High Accuracy Impact device, Measurement range 30~ 110HS, can detect cast steel roll, forged steel roll and cast iron roll three kinds of hardness of materials, with anti-Impact and anti-electromagnetic interference ability, support 7 kinds of Hardness standard automatic conversion.
Imported special steel pressure needle, Hardness and long life, range 0-20HW, can directly read the Hardness value, suitable for on-site rapid testing, Stability and portability.
Pottery and porcelain made of Zirconia, High Hardness, Abrasion Resistance, Ensure Measurement Stability and Repeatability; Good Chemical Stability, Corrosion Resistance, Suitable for high temperature environment, Range 0~ 50μm, Graduation 2.5μm.
According to the Richter Hardness Measurement principle, it can perform High Accuracy detection on all metal materials, support a variety of Hardness standard conversion, Measurement range HLD 170-960, can store 600 sets of data, equipped with true color screen and USB interface.
New material pressure needle Hardness long life, high strength pointer is not easy to deform, forging handle wear and pollution resistance, range 0-20HW accuracy 0.5HW, can be quickly tested on site and support multi Hardness value conversion.
Support six kinds of Hardness standard conversion, equipped with high luminance LED backlight, metal shell anti-interference, standby time up to 100 hours, can store 600 sets of data, adapt to various harsh environments.
Impact energy 11mJ, Impact device mass 50g, ball head diaMeter 3mm, Hardness measurement hole or cylinder, suitable for a variety of metal hardness of materials testing.
