LY271 Ultrasonic Hardness Tester

This ultrasonic hardness tester is an innovative design based on research on the principle of ultrasonic hardness measurement, it is using ultrasonic contact impedance method to compare and test patterns, the tester offers the calibration of probe, presents advantages of high precision, fast speed, easy operation, etc.

The hardness measurement covering most ferrous metals, non-ferrous metals and their alloys in industrial production. 3 User materials with setup guide was included.

It is applicable in measuring for hardness of flange edges, root of gear groove,stamping parts, thin plates, for surface-hardened gear grooves and it's taper parts, as well as shafts, thin-walled pipes, turbines.etc.

Features

* Accord to the Testing Standard GB/T 34205-2017 digital hardness testing machine

* For materials with different elastic modulus, provide multi-point calibration function for any hardness standard based on your standard hardness samples.

* Support hot-swap and self calibration: automatically + by manual identifies the probe

* The material function include 3 new material settings to facilitate hardness testing of special materials

* The display adopts IPS (In-Plane Switching) full digital LCD display no viewing angle, and the back light can be adjusted arbitrarily

* USB communication interface allows for data exchange and parameter setting with PC

* The upper and lower limits of the hardness value can be pre-set, and an automatic alarm will be issued if the range is exceeded, which is convenient for users to meet the needs of batch testing

* 600 sets of hardness measurement data each includes measurement date, sensor type, material, number of times, single measurement value, average value, maximum value, minimum value, hardness scale and other information

Standard Package

Main unit, Probe (2kgf), Probe cable, 5V ac power adapter, Standard test block, Carrying case

Technical parameters

Table 1

Table 2

Table 3_Probe specification