HUH-2 Ultrasonic Portable Hardness Tester

1.measuring hardness of complexly shaped articles 2.measuring hardness of both small and large articles 3.PC-connectable

Small / Large Metal and Alloy Articles Hardness Measuring,  Ultrasonic Portable Hardness Tester HUH-2

Product information:

It is intended for measuring hardness of metal and alloy articles with Rockwell, Brinell, Vickers. It consists of the dynamic transducer (sensor) and the electronic module.  The principle of tester operation is based on determination of frequency change in free oscillation of the indenter (an acoustic resonator with Vickers diamond pyramid) subjected to the constant force of 50 N.

Advantages:

measuring hardness of both small and large articlesmeasuring hardness of complexly shaped articles, with hard to reach places, in various spatial positionsconvenience and ease of usePC-connectable via RS-232C interfacehigh measuring performancepower source discharge indication and display illuminationgraphical display with  lighting  storing 6000 hardness measurements in the nonvolatile memorysupply of reference blocks on request

HUH-2 Main technical parameters:

Hardness measurement ranges   Rockwell Scale  Brinell Scale  Vickers Scale Tensile strength, MPa	20 - 70 90 - 450 230 - 940 370 - 1740
Relative measurement error Rockwell Scale Brinell Scale Vickers Scale	± 1 ± 3% ± 3%
Chief dimensions, mm	120x60 x25
Category temperature range° C	-5 - +40
Power supply	2 AA batteries
Time of continuous work hours, not less	100 Hours
Weight of electronic module with sensor, kg	0.9