Touch screen Micro Vickers hardness tester

Main Features

• Touch Screen, full-color multi-function OLED display

• Automatic measuring process

• Corner length D1 and D2 automatically calculate and input

• High-definition optical system: 20 levels adjustable

• Hardness scale conversion function

• Built-in printer for data output

• Optional: Knoop indenter, high-definition CCD camera & system

• Automatic turret function

Application

• Surface coating, steel, non-ferrous metals, ceramics, alloys, etc.

• Heat treatment, carbonization .quenched hardened layer, nitrided layer.

• Small and thin parts

Technical Specifications
Test force	10gf (0.098N)、25gf (0.245N)、50gf (0.49N)、100gf (0.98N)、 200gf (1.96N) 、300gf (2.94N)、500gf(4.9N)、1000gf (9.8N)
Min measuring unit	0.03125μm
Data output	LCD screen display
Corned Standard	IS0 6507-2, ASTM E384
Max Height of Specimen	90mm
The distance of Indenter to the outer wall	120mm
X-Y Testing table	Dimension: 100* 100mm Max mobile: 25‘25mm
Conversion Scate	HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HR15N、HR30N、 HR45N、HR15T, HR30T、HR45T
Measuring Range	8-2900HV
Method of testig force applied	Automatic (Loading, Dwell, Unloading)
Test microscope magnification	400X(Measuring)，100X（observation）
Duration time	5~60s (Adjustable)
Power suppty	AC220V+5%, 50-60HZ
Overall Dimension	405’290’480mm
Net weight	About 40 Kg
Standard Accessories	lndenter1, Hardness Block2, Testing table1, Testing platform3, Objectives2, Eyepiece1, Light bulb*1, ect.