The digital display Vickers hardness tester can meet the basic Vickers hardness test requirements. The upgraded digital display micrometer eyepiece can directly read the measurement length, so that the measurement value can be obtained more quickly and accurately. The upgraded turret can be automatically converted The eyepiece and indenter avoid damage to the instrument caused by manual errors, and also greatly improve efficiency.
Main functions and features:
1. The optical system designed by senior optical engineers not only has clear images, but also can be used as a simple microscope, with adjustable brightness, comfortable vision, and not easy to fatigue after long-term operation;
2. The hardness value, converted hardness, test method, test force, dwell time, measurement times, and test process can be intuitively displayed on the industrial display screen;
3. The cast aluminum shell is formed at one time, the structure is stable and does not deform, the car paint is high-grade, and the scratch resistance is strong, and it is still bright as new after many years of use;
4. Our company has the ability of self-development, design, production and processing, and our machines provide life-long parts replacement and maintenance and upgrading services;
Main purpose and scope of application:
1. Iron and steel, non-ferrous metals, metal foil, hard alloy, metal sheet, microstructure, carbonization;
2. Carburizing, nitriding and decarburizing layer, surface hardening layer, electroplating layer, coating, heat treatment.;
3. Glass, wafer, ceramic materials;
Technical Parameters:
Vickers hardness scale HV0.3, HV0.5, HV1.0, HV3.0 , HV5.0, HV10.0
Display Automatic reading menu displays 5-digit hardness value; 4-digit diagonal length (D1, D2) test force, hold time, test times, return
Test force (Kgf) 0.3, 0.5, 1.0, 3.0, 5.0, 10.0
Loading Control Automatic (Load/Hold/Unload)
Test force holding time (s) 1~99
Optical system Objective lens: 10× 20×; Eyepiece: 10×
Total magnification: 100× 200×
Measuring range: 800μm 400μm
Resolution: 1μm 0.5μm
Hardness measuring range (5-3000)HV
XY test bench (optional) Dimensions (mm): 100×100
Stroke range (mm): 25×25
Min reading (mm): 0.01
The maximum height of the test piece (mm) 165
The maximum width of the test piece (mm) 130 (distance from the centerline of the indenter to the machine wall)
Data output reserved built-in micro-printer interface, (RS232 serial interface), optional installation
Execution Standard GB/T4340.2 National Standard (GB/T4340.2 Chinese Standard), JJG151 Inspection Regulation ( JJG151 Inspection Rule )
Power supply voltage AC220V/50HZ
Dimensions (mm) 585×200×630
Weight (kg) 42
Standard configuration
Host 1
Weight 3
Large and medium "V"-shaped test benches 1 each
Level adjustment screws 4 pcs
Power cord 1
10X micrometer eyepiece
Vickers hardness block 2 pieces
Spare fuse 2A 2pcs
Product certificate 1 copy
Product instruction manual 1 copy
