MHVS-1000 MBZ/S Touch screen automatic turret digital display micro Vickers hardness tester

1．Scope of application

The MHVS-1000BZ touch screen automatic turret digital micro Vickers hardness tester is mainly used for micro Vickers hardness measurement of various metals and some non-metallic materials. It can measure the hardness of various parts (machined parts, forgings, cast iron, cast steel parts, etc.), non-ferrous metals, heat-treated parts, various small and thin parts, glass, ceramics, agate, gemstones, etc. It is also suitable for measuring the effective depth of carbonization, quenching hardening layer, coating layer, surface coating and heat affected parts of welded parts.

It can also be used for observing the internal metallographic structure of various metal parts and collecting, displaying, and outputting images for printing.

Especially suitable for measuring the hardness gradient distribution curve of workpieces and measuring the surface hardness of gears after heat treatment, effective hardening layer depth.

2．Product Introduction

This product adopts a unique and precise design in mechanics, optics, and light sources, making indentation imaging clearer and measurement more accurate.

Adopting a brand new color touch screen LCD display, the operation interface adopts a menu style structure, and the hardness scale HV or HK can be selected on the operation panel. The tested hardness value is automatically calculated and displayed.

Various hardness values can be converted to each other.

This machine is equipped with a 10x digital measuring microscope and a 40x objective lens, which can participate in measurement, making the measurement range larger and the application range wider. It also uses a large screen, which is more intuitive and clear to operate. The screen can display the test method, test force, indentation length, hardness value, test force holding time, measurement frequency, date, time, hardness conversion value and other functions.

It has functions such as scale conversion, storage, printing, and RS232 interface. The pressure head and objective lens automatically switch and position accurately, with higher efficiency. It also has a threaded interface for connecting digital cameras and CCD cameras, making it convenient to select computers and hardness analysis measurement software.

3．The highlights of the new machine are as follows: its operational performance and functions have advanced technology in the same industry.

• The new machine not only has data storage, query, and average calculation functions.
• The new machine adopts a three-point card positioning for more accurate marking, and the repeated marking position does not deviate.
• The new machine’s support shrapnel is made of imported special customized materials with high toughness, high fatigue resistance, and is not easily deformed (can be replaced for three years free of charge, but labor costs will be charged).
• The operation interface of the new machine adopts a humanized format, and the number area and function are separated into columns. The face key has a clear identification in Chinese and English, and the menu has the function of switching between Chinese and English, which is suitable for multinational personnel to operate conveniently.
• The menu function classification is clear and detailed, and the lighting brightness, menu selection, and objective lens selection all have memory functions.
• The 10X and 40X objective lenses in high-end models have both measurement and observation functions (only the 40X objective lens in the same class has measurement function).
• The hardness conversion table is classified and refined, and is currently one of the more complete conversion tables in the industry.
• The light source system adopts independent new LED lighting, with long service life, low heat generation, and three-year free replacement.

• Parameters

• Product model	MHVS-1000 BZS
  Test force(Newton)	10gf (0.098N)、25gf (0.245N)、50gf (0.49N)、100gf (0.98N)、 200gf (1.96N)、300gf (2.94N)、500gf(4.9N)、1kgf (9.8N)
  Minimum testing unit	0.01µm  Electronic measuring eyepiece
  Exchange Scales	HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T
  Hardness test range	1~3000HV
  Test force application method	Automatic (load, delay, unload)
  Test microscope magnification	At least 100X（see） 400X(test)
  Test force holding time	5~60s
  X-Y test table size	size： 100*100mm        XY table Maximum movement： 25*25mm
  Data output	LCD display readout, built-in printer (optional RS-232 interface)
  Maximum height of the sample	90mm
  Distance from the center of the pressure head to the outer wall	95mm
  Power	AC220V+5%，50-60Hz
  Overall dimension	415*290*510mm
  Host weight	About 40Kg

Accessory

Optional (additional charge)

Our company’s various hardness tester measurement and analysis software:

Microscopic/Vickers hardness manual measurement system

(Note: An automatic measurement version can be selected at an additional cost)