Product Feature
●Closed loop control system, high precision load cell in stead of dead weights.
● Digital Rockwell & superficial Rockwell hardness tester adopts 8” touch screen for user directly select the hardness scale and test force and displays hardness value, conversion scale, test force, dwell time, etc. control panel adopts menu structure, good reliability, operability and intuitive.
●With all kinds of rockwell hardness scales:15 kinds of Rockwell scales & 15 kinds of superficial Rockwell scales.and high resolution 0.1HR
●High, medium, low three sections of hardness values can be automatically corrected
●Automatic correction of test force, with the force accuracy increased by dynamometer.
●Automatically apply the initial test force and the main test force.
●Automatic testing process: Automatic loading – Dwell – Unloading, and automatic display hardness value.
●Curve display: test force, displacement depth change curve, real-time test force value curve.
Curve display: force, displacement depth change curve, real-time force value curve.
●Powerful data processing function, including: HR, HB, HV and other hardness scale conversion,
●Qualified range can be set, automatic alarm over the limit, tester’s name, sample name and other information can be input.
●Password to be set to protect the settings. More specimen and test information
●With USB interface, test data can be saved in U-flash directly in Excel format. easy to edit and process.
●Indenter protective device for optional purchase (testing sample size should over 15mm)
Product Application
Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.