HVS-50 Digital Manual Turret Vickers Hardness Tester
  • HVS-50 Digital Manual Turret Vickers Hardness Tester
  • HVS-50 Digital Manual Turret Vickers Hardness Tester

HVS-50 Digital Manual Turret Vickers Hardness Tester

Brand JUHUI

Product origin Shanghai

Delivery time In Stock

Supply capacity Unlimited Supply

Wide 1–50 kgf force range supports deep-layer and surface hardness evaluations.
Manual turret mechanics improve durability and simplify on-site maintenance.
Expandable architecture supports optional display and printing upgrades.

HVS-50 Digital Manual Turret Vickers Hardness Tester

Product Description

The HVS-50 Digital Manual Turret Vickers Hardness Tester is designed for precision microhardness measurement across a wide range of materials. It features an upgraded digital micrometer eyepiece that allows direct indentation-length reading, delivering faster and more accurate hardness conversion. The optical system, engineered by senior optical specialists, provides bright, clear imaging suitable for both hardness evaluation and basic microstructure inspection.

Its cast-aluminum frame is molded as a single structure to ensure long-term stability and resistance to deformation. The industrial LCD screen displays hardness value, diagonal lengths, test force, dwell time, count and date information in an organized format, enabling efficient operation. With test forces ranging from 1 to 50 kgf, the HVS-50 supports hardness testing for steels, alloys, plated surfaces, hardened layers, thin sheets, ceramics and brittle materials. Optional additions such as a large LCD panel, built-in printer and software system improve data management and eliminate operator error.

HVS-50 Digital Manual Turret Vickers Hardness Tester

Product Advantages

  • Optical system designed by senior engineers provides bright, high-contrast imaging for clear indentation analysis.

  • Industrial LCD screen displays hardness value, diagonal measurements, dwell time, test force and test count with intuitive layout.

  • One-piece cast-aluminum body improves rigidity, prevents deformation and maintains long-term measurement stability.

  • Direct-length reading through the digital micrometer eyepiece speeds up hardness calculation and reduces operator variability.

  • Manual turret switching mechanism provides smooth, controlled transitions without motor wear.

  • The system supports future upgrades such as measurement software to reduce human error and improve efficiency.

  • Optional LCD large display enhances observation clarity and makes test conditions and process visualization easier.

  • Optional built-in printer outputs test results and data directly for convenient documentation.

Application Range

  • Hardness inspection of steels, non-ferrous metals and precision alloy components.

  • Evaluation of carburized, nitrided, quenched and surface-hardened layers.

  • Measurement of coatings, electroplated layers, heat-treated surfaces and thin materials.

  • Microindentation testing of ceramics, glass substrates and crystalline wafers.

  • Laboratory analysis of microstructures and material development studies.

Technical Specifications

ParameterValue
Hardness ScalesHV1, HV5, HV10, HV20, HV30, HV50
DisplayTest force, hardness scale, 5-digit hardness value, 4-digit diagonals (D1/D2), dwell time, test count, average, deviation, date/time
Test Forces1 / 5 / 10 / 20 / 30 / 50 kgf
Loading ControlAutomatic loading, dwell and unloading
Dwell Time1–99 s
Optical ChannelsEyepiece + CCD port
Objectives10X, 20X
Eyepiece Magnification10X (optional 15X upgrade)
Total Magnification100X, 200X (optional 150X, 300X upgrade)
Measurement Range400 μm
Resolution0.125 μm
XY Stage(Optional)100×100 mm, travel 25×25 mm, reading 0.01 mm
Hardness Range5–3000 HV
Max Specimen Height165 mm
Max Specimen Width130 mm
Data OutputBuilt-in mini printer interface reserved. (RS232 Serial Interface) 
PowerAC220V / 50Hz
Dimensions585×200×630 mm
Weight42 kg

Standard Accessories

ItemQuantity
Main unit1
Weights3
Large and medium V-type stages1 each
Leveling screws4
Power cable1
10X digital micrometer eyepiece1
Vickers hardness blocks2
Spare fuse2
User manual1
Certificate1

Note:

  • Optional hardness tester measurement software is available to eliminate human error, enable computer operation, improve efficiency, and achieve more precise accuracy.

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