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Home ProductsDigital Vickers Hardness Tester

HV3 Vickers Testing Machine 3kgf Large Display Screen

HV3 Vickers Testing Machine 3kgf Large Display Screen

HV3 Vickers Testing Machine 3kgf Large Display Screen
HV3 Vickers Testing Machine 3kgf Large Display Screen

Large Image :  HV3 Vickers Testing Machine 3kgf Large Display Screen Get Best Price

Product Details:
Place of Origin: CN
Brand Name: Johoyd
Certification: Certificate Of Compliance
Model Number: HVS-30
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: Ask the price privately
Packaging Details: Wooden packing
Delivery Time: 5-8 work days
Payment Terms: T/T
Detailed Product Description
Vickers Hardness Scale: HV1,HV3,HV5,HV10,HV20,HV30 Digital Eyepiece: 10X Digital Display Micrometer Eyepiece
Hardness Value Display: Large Display Screen Tower Rotation: Manual Turret
High Light:

HV3 Vickers Testing Machine


3kgf vickers testing machine


HV1 micro vickers hardness tester

Digital Display Manual Turret Type Large Display Vickers Hardness Tester (HVS-30)

The digital Vickers hardness tester can meet the basic Vickers hardness test requirements. The upgraded digital micrometer eyepiece can directly read the measurement length, so that the measured value can be obtained more quickly and accurately.


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 and comfortable vision.

2. Industrial display LCD large-screen display can display test methods, test force, measurement of indentation length, hardness value, test force retention time, number of measurements and type in year, month, date, test results and data processing;

3, Cast aluminum shell molding, the structure is stable and not deformed, high-grade automotive paint, anti-scratch ability, use for many years is still bright as new;

4. Our company has its own R&D, production and processing capabilities. Our machines provide parts replacement and maintenance upgrade services for life.

5. HVS-30 model can directly confirm the hardness value by measuring the actual length;

6, Optional LCD large screen; LCD large-screen display to facilitate observation, test conditions, the test process is straightforward;

7, optional internal printer; test results and test data directly print;

Main application scope:

1. Iron and steel, non-ferrous metals, metal foils, hard alloys, metal sheets, microstructures, carbonization;

2. Carburizing, nitriding and decarburization layers, surface hardened layer, plating layer, coating, heat treatment;

3, glass, wafers, ceramic materials;

Technical Parameters:

parameter name Parameter data
Vickers hardness scale HV1,HV3,HV5,HV10,HV20,HV30

5-digit hardness value, 4-digit diagonal length (D1, D2),

Hold time, number of tests, average, standard deviation, return

Test force(Kgf)



Loading control Automatic (load/hold/uninstall)
Test force retention time(s) 1~99
Optical channel Dual light channels (eyepieces and CCD camera channels)
Optical system

Objectives: 10×, 20×

Eyepiece Magnification: 10×

Total magnification (μm): 100×, 200×

Measuring range (μm): 400

Resolution (μm): 0.125

Hardness measurement range (5-3000)HV
XY test stand (optional)

Size (mm): 100×100

Travel range (mm): 25×25

Minimum reading (mm): 0.01

Maximum height of specimen (mm) 165
Maximum width of specimen (mm) 130 (distance from the center line of the indenter to the wall)
Data output Reserve built-in mini printer interface, (RS232 serial interface) optional installation
voltage AC220V/50HZ
Overall size (mm) 585×200×630
Weight (kg) 42


HV3 Vickers Testing Machine 3kgf Large Display Screen 0


Standard configuration

Host computer 1
weight 3
Large and medium "V" test benches 1each
Horizontal adjustment screw 4
Power cable 1
10X digital microscope eyepiece 1
Vickers hardness block 2
Spare fuse 2A 2
Product Certificate 1
Instruction Manual 1

Remarks: Optional hardness meter measurement software, eliminate human error, computer operation, improve efficiency, accuracy is more accurate.

Contact Details

Contact Person: sales

Tel: +8618814940933

Send your inquiry directly to us