Automatic Pointer Brinell Vickers Rockwell Hardness Testing Machine for Rubber Products

Rockwell Hardness Tester has big screen to display. It has a lot of functions such as scale selection, match hint of indenter, contrast for Brinell, Rockwell and Vickers hardness value, keeping the increase and decrease of time, data dispose, storage, pick up, print, adjustment of illuminating brightness, and RS-232 computer output as well.

It serves to measure the hardness of hard metals, carburizing steels, quenching steels, mild steels, hard

cast irons, Al, Cu and malleable irons.

Parameters:

Suitable range: HRA. B C.D.E.FG,H K and HR15NT; 30N.T; 45N.T(scale)

Preliminary test force: 29.4,98.07N(3,10Kg)

Total test force: 147.1,294.2,441.3,588.4,980.7,1471N(15 30,45,60,100,150kgf)

Test force holding time: 0~60s

Test force holding and releasing: Automatic

Display method: Back light LCD screen

Data dispose: CPU

Others: HR, HB, HV, HK etc hardness number for contrast

Print: automatic print

Display: RS232 computer output

Sample Max size: Working table to indenter 18000mm

The center of the indenter to the arm of the machine: 160.00mm

Dimension(LX WX H): 550x260x800mm

Net weight: approx. 67Ko g

Power supply: C220V+5%,50~60Hz

Features Of Rockwell Hardness Tester:

1. the tester is equipped with 10 times and 40 times the objective lens, 10 times the micrometer eyepiece.

2. it can display experiment method, the test force, lift the load time, measurement frequency, etc on the screen.

3. Have the thread interface connect a digital camera and CCD camera.

4. It can be equipped with CCD,LCD video measuring device.

5. It can be equipped with knoop indenter, knoop hardness measurement.