Automatic brick tower digital Vickers hardness tester

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Applied to ferrous metals, non-ferrous metals, IC sheets, surface coatings, laminated metals; Glass, ceramics, agate, gemstones, thin plastics, etc; Hardness testing of depth and gradient of carbonization layer and quenching hardening layer.

Product Details

Features:

MHV-5The Z/10Z/30Z/50Z digital Vickers hardness tester is a high-tech product that integrates optics, mechanics, and electronics. The instrument adopts a closed-loop loading control system, which improves the accuracy of test force, and has good repeatability and stability of indication.

Equipped with a digital micrometer eyepiece, there is no need to check the gauge or input the diagonal of the indentation. It can display the test force, indentation length, holding time, measurement times, conversion scale, date and time more intuitively on the large screen. When operating, simply press the eyepiece button to automatically calculate the hardness value and display it on the screen.

The data results can be saved and viewed through a table, or output through a built-in printer, and are equipped withRS232 interface is provided for users to connect to a computer for output.

OptionalLCD video measurement device and CCD image automatic measurement system.

Technical Specifications:

model		MHV-5Z	MHV-10Z	MHV-30Z	MHV-50Z
test force	kgf	0.3、0.5、1、2、 2.5、3、5	0.3、0.5、1、2、2.5、3、5、10	0.5、1、2、2.5、3、5、10、20、30	1、2、2.5、3、5、10、20、30The50
	N	2.94、4.90、9.80、19.6、24.5、29.4、49	2.94、4.90、9.80、19.6、24.5、29.4、49、98	4.9、9.80、19.6、24.5、29.4、49、98、196、294	9.80、19.6、24.5、29.4、49、98、196、294、490
Hardness testing range		1-2967HV
Test force application method		Automatic (loading)/Load protection/unloading)
Objective lens and indenter switching		automaticswitch
objective lens		20 x (for observation), 40 x (for measurement)
eyepiece		10 x Reading Microscope
Total magnification factor		200× ， 400×
resolution		0.25μm
holding time		0~60s
light source		Halogen lamp light source
X-Y test bench		size: 100 × 100mm; Travel: 25 × 25mm; Resolution: 0.01mm
Maximum height of the sample		170mm
Distance from the center of the pressure head to the machine wall		130mm
power supply		AC220V，50Hz
execution standard		ISO 6507，ASTM E92，JIS Z2244，GB/T 4340.2
Overall dimensions		530 × 280 × 630mm, outer box size 620 × 450 × 740mm
weight		Net weight35kg， Gross weight 47kg