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Micro Vickers Hardness Tester

Your Professional Micro Vickers Hardness Tester Supplier

 

Chongqing Leeb lnstrument Co.Ltd, located at High-tech industrial Development Zone of Chongqing, China. We specialize in manufacturing, researching and sale of NDT and Precision Testing Instruments over twenty years, including various kinds of Hardness Tester, Microscope, Surface testing device, Ultrasonic equipment and online Automatic testing systems.

 

 
 

Why Choose Us

Certifications

We are a professional factory certified to ISO 9001 standards. Our products are tested using high-quality equipment and meet CE, FCC, and RoHS certification requirements.

Sales Market

In addition to meeting the needs of customers in mainland China, our products are also exported to advanced manufacturing countries such as Israel, the United States, Canada, Germany, France, Italy, Spain, and South Korea.

Our Services

We offer fast shipping with delivery in just 7 business days. All products come with a warranty of one to three years.We also provide free technical support and training.

 

Product Description
 

1. The product body is formed by a casting process and undergoes long-term aging treatment. Compared with the panel process, it has less deformation over long-term use and can adapt to a variety of harsh environments.


2. The surface uses automotive-grade paint, which is high in quality and highly scratch-resistant. It remains bright and like new even after years of use.


3. The optical system, designed by optical engineers, not only provides clear imaging but can also be used as a simple microscope. It features adjustable brightness for visual comfort, allowing for long-term operation without causing fatigue.


4. Optional CCD image processing system and video measurement device are available.


5. Equipped with a Bluetooth module and Bluetooth printer, and supports an optional Bluetooth PC receiver for wireless printing and data transmission. Data can also be output through RS232 or USB (optional) interfaces.


6. Accuracy complies with GB/T4340.2, ISO 6507-2, and ASTM E92 standards.

Automatic Focusing Motorized X-Y-Z Axis Micro Vickers

 

Technical Parameters
 

Model

LHV-1000/LHV-1000Z

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

0.25μm

Data output

LCD screen display

Max Height of Specimen

100mm

Distance of Indenter to outer wall

120mm

X-Y Testing table

Dimension: 100*100mm, Max mobile: 25*25mm

Conversion Scale

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

Measuring Range

8~2900HV

Method of testing force applied

Automatic (Loading, Dwell, Unloading)

Test microscope magnification

400X (Measuring), 100X (observation)

Duration time

5~60s (Adjustable)

Power supply

AC220V+5%, 50-60Hz

Overall Dimension

405*290*480mm

Net weight

About 35Kg

 

Annex Standard Configuration
 

Daping Workbench

One piece

Xiaoping Workbench

One piece

Type V Workbench

One piece

Diamond Rocch Head

One of each

φ 2.5, φ 5mm Hard Carbide Ball Pressure Head

One of each

φ 1.588 Hard Metal Carbide Ball Pressure Head

One piece

Standard Rockwell Hardness Blocks

Five pieces

Standard Brinell Hardness Block

Standard Vickers Hardness Block

One of each

Bluetooth Printer

One piece

    

 

Characteristics
 
Touch Screen Micro Vickers Hardness Tester

◆ Equips with Auto Turret, close loop loading system, key panel and touch screen double input methods, blue tooth transferring technology, max loading force at 1Kgf(Vicky MHV-1000).

 

◆ 5.2” color touch screen with innovative interface design, makes force selection, dwell time setting, scale conversion and data reading, transferring, printing more convenient and fast.

 

◆ Operator can smoothly switch objectives and indenter by auto turret, maximally avoid damages of objectives, indenter and force system by manually operation.

 

◆ One touch operation of diagonal line by high resolution measurement/observation objectives and built-in length encoder high definition digital eyepiece.

 

◆ Auto hardness conversion from vickers scale HV to HK, HBW, HRA, HRB, HRC, superficial rockwell scales, etc.

 

◆ Equips with Bluetooth Device, optional Bluetooth printer and computer acceptor is available to realize wireless printing and data transferring.

 

◆ Abundant optional auxiliary devices to make hardness measurement more automated and eliminate human operation error. MV series vickers software is recommended, includes USB camera, C-mount adapter and computer.

 

Advantages

 

Touch Screen Micro Vickers Hardness Tester

Our micro vickers hardness tester have features that others haven't, for example:micro hardness tester price.A quality control system is implemented for the product

Motorized Turret Digital Micro Hardness Machine

It is easy to operate, with fast speed, We Are Provide You The Most Competitive Price In The micro vickers, micro vickers hardness testing procedure, micro vickers hardness tester price Market.

Digital Micro Vickers Hardness Tester

Further, the offered hardness testing machine is processed through micro vickers hardness testing machine. The product can be controlled in a motorized way, to eliminate errors caused by manual operation

 

Simplifying Precision Measurements

 

The working principle of a Micro Vickers Hardness Tester is based on the Vickers hardness test method. Below is a step-by-step explanation:

Preparation of the Specimen

The test specimen surface must be polished and free from contaminants to ensure accurate results.

Application of Force

A precise load is applied to the diamond-shaped indenter. Common test loads range from 10 gf to 1000 gf, depending on the material and testing requirements.

Indentation Formation

The indenter creates a square-shaped indentation on the material surface.

Measurement of Indentation

The diagonals of the indentation are measured using a high-resolution optical microscope integrated into the tester.

Calculation of Hardness

The hardness value is calculated using the formula:

Where

HV = Vickers Hardness

F = Applied load (in kgf)

d = Average length of the diagonals (in mm)

Micro Vickers Hardness Testing Machine

 

Scope of application
 

Ferrous metal, non-ferrous metal, IC sheet, surface coating, laminated metal

Glass, ceramics, agate, gems, thin plastic, etc

Carbonization layer and quenching layer depth and gradient hardness test

Suitable for parallel plane and small parts and ultra-thin parts of precision micro Vickers hardness measurement.

 

Types of Micro Vickers Hardness Testers
 

A Range of Options for Diverse Needs

Manual Testers

Require the operator to perform tasks such as focusing the microscope and measuring indentation diagonals manually.

Semi-Automatic Testers

Feature motorized stages and partial automation for measurement and data recording.

Fully Automatic Testers

Include advanced automation for load application, indentation measurement, and data analysis, significantly reducing operator error.

 

 

Certifications

 

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FAQ

 

Q: Are you a trade company or factory?

A: Our company is a factory and directly sales.

Q: Can your company accept customization?

A: Yes. Our machines can be customized by client.

Q: How to guarantee your after-sales service?

A: Our philosophy is one year warranty and lifetime service. After the warranty period is exceeded, if there is any problem, we will provide support for you in time. (only charge travel expense and parts cost at most.)

Q: What is the language about software?

A: It can switch between Chinese and English.

Q: May the customer not use your company's computer?

A: Sure. But please tell us what type your computer is. We need to confirm your computer can install the software. And we can subtract the price of computer from offer.

As one of the most professional micro vickers hardness tester manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy discount micro vickers hardness tester in stock here from our factory. Contact us for customized service.