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Micro Hardness Tester
   
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Auto Turret Micro Hardness Tester Semi-automatic high-tech digital micro hardness tester
 
Vickers Hardness Tester
 
Auto Turret Vickers Hardness Tester  
 
Brinell, Rockwell & Vickers Hardness Tester
 
Digital Brinell, Rockwell, Vickers  
 
 
Micro Hardness Tester
 

Auto Turret Micro Hardness Tester

  • ItemNo.: HV-1000ZDT
  • The new type Micro Hardness Testers (which were develop and improved by our institution) integrated with optics, mechanics and electricity. It is famous as its fashion and decent design, high testing precision, stable functions and simple operation.
Auto Turret Micro Hardness Tester
  • Main Function and Features:
    Special designed for improving the working efficiency of our customers as itsautomatically design. After adjusting the focal length, the objective lens and indenter can be switched automatically. And the testing force can load, dwell and unload automatically. Then the objective lens will automatically return to the initial focus state, and the length of indentation can be measured directly.

    2. Coating adopted car paint technology with white color. Looking more decent, and with the advantage of fullness, high gloss and more scratch resistance. Used for many years looking still bright as new.

    3. The independent research and development of lifting system and positioning system, ensured the accuracy and repeatedly of the testing process.

    4. The optical system designed by senior optical engineer (who worked in the Shanghai Optics And Fine Mechanics Institute, Chinese Academy of Science) not only meet the definition of hardness testing requirements, but also can observe the metallographic structure of the material.

    5. With Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG.

    6. Testing method, testing power and duration time can be displayed directly on theLCD screen.

    7. The hardness value can be displayed directly by entering the indentation diagonal length and avoid the complication of the look-up table.

    8. According to different visual habits of the operators, the strength of the light source can be adjusted. To avoid the visual fatigue for long time operation.

    9. The testing data able to be printed directly by thebuilt-in printer.

    10. Reserved image channel,can be connected with computer, used the image analysis software to analyzing the physical and chemical properties of the material.

  • Main purpose and the scope of the application:

    1. Testing the hardness of metallographic structure, from the most soft material to the most hard material.

    2. Carburizing, nitriding, hardened layer, surface coating, steel, nonferrous metals.

    3. The hardness of the glass, ceramic materials.

 
   Specifications:
 
Models HV-1000ZDT(Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/3980/12 Issue 1)
Testing Force 10g(0.098N)、25g (0.245N)、50g (0.49N)、100g (0.98N )、200g (1.96N)、300g (2.94N)、500g (4.9N)、1000g(9.8N)
Scale HV0.01、HV0.025、HV0.05、HV0.1、HV0.2、HV0.3、HV0.5、HV1、HV2
Min. Measuring Unit 0.25μm
Hardness Value Rang 1HV-4000HV
Hardness Value of Reading Digital LCD Screen
Total Magnification of Microscope 100X(For Observation)、400X(For Measurement) (Can be extended to 200X or 600X)
Loading Method Automatically(Load, dwell and unload the testing force)
Duration Time 1-99s
Switch Type of Objective lens and Indenter Auto Turret(Objective Lenses-Indentor-Objective Lenses switching Automatically)
Specimen Allowing Maximum Height 85mm
Distance from Indenter Center to Fuselage 120mm
Overall Dimension 490×185×515mm(L×W×H)
Net Weight 45kg
Light Source LED Cold light source (can be continuous use for 24 hours, no heat generated, servicing life can reach 100,000 hours)
Power Supply 110V/220V + 5%, 50/60 Hz

X-Y Testing Table

Dim.:100×100 mm, Max. Travel Range: 25×25mm, Moving Resolution Ratio: 0.01mm (X-Y Digital Testing Table with digital LCD Screen for Optional)
Data Output Built-in Printer(Hardness Value, The Max. And Min. Value, Testing times and Average Value) Built-in RS-232 interface
Executed Standard GB/T4340.2 Chinese Standard, JJG151 Inspection Rules
Standard Accessories 1 piece: 10X micrometer eyepiece; 10X and 40X objective lens; Vickers indenter; X-Y Testing Table; Flat Fixture; Small Parts Fixture; Water level; Power line; Dust cover; Instruction Book; Hardness Conversion Tables; Certificate of quality; Warranty Card; Accessory case 2 pieces: Standard block of hardness 4 pieces: horizontal adjusting screw
Optional Purchase Accessories Image analysis software; Metallographic structure equipment; Noop Indentor; Knoop hardness block; 15X micrometer eyepiece; 2.5X Objective lens; 20X Objective lens; 60X Objective lens
 
     Equipment configuration
   
1. One host
2. One compressor
3. One transducer
4. Three sample baskets
 
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Semi-automatic high-tech digital micro hardness tester

  • ItemNo.: AHVD-1000XY
  • 1.Description
  • AHVD-1000XY Semi-automatic high-tech digital micro hardness tester, integrated with optical projection, mechanic shift, electric control, digital projection, image analysis, and computer process etc.
Semi-automatic high-tech digital micro hardness tester
  • kinds of latest professional technique, it can control the micro Vickers hardness tester and auto stage by host, and indicate the indentation on the screen by digitization, then test the micro hardness of metal parts of non-metal material, kinds of film, plating, harden depth, coating thickness, film thickness, and the distance between two points by automatic reading, manual reading; meanwhile, it can take the picture of surface appearance of metal, and print in fixed ratio. This system breaks through the traditional test method, complete the semi- automatic, high accuracy, high repeatability test; it is the important equipment for analysis material .
  • 2. Compose
  • Auto Micro Vickers hardness tester system, receiving the information and control of the Micro Vickers hardness tester by connecting the RS 232 port to host, and control the stage box, then control the auto stage to move and receive the information, The indentation transferred optical signal, and indicate on the screen by digital camera, then get the Micro Vickers hardness value by manual and auto reading.
  • 3. Technical specifications
  • 3. 1 System name
  • Semi-automatic high-tech digital micro hardness tester
  • 3.2 System model
  • AHVD-1000XY
  • 3.3 System function
  • A.System linkage
  • It can control the hardness tester of the movement, information required, including turret, loading, dwell time settings, lightness of illumination and required of present pressure test parameters.
  • B.Platform linkage
  • Control the electric stage to move as set of direction, distance, and speed under different modes
  • C.Digital imaging
  • It adopts the most advanced digital imaging technique, imaged by USB2.0 port.
  • D.Hardness measurement
  • Read the Knoop hardness or Vickers value by manual, automatic, and it can convert various hardness value equaled.
  • E.Result output
  • Save the measuring result, conditions, indentation image and so on kinds of test process, data, and print report and image.
  • 3.4 Software process
  • 3.5 Functions and Features
  • A.Totally interact with hardness tester system
  • Totally control hardness tester movement and hardness parameters collected, including objective, indenter choosing, dwell time setting(1-20 s), lighting brightness adjusting(0-240 grades), loading start and test force acquired, test method(HV/HK) chosen, test result(D1, D2, HV) of hardness tester
  • B.High accuracy, various auto-stage controls
  • 1)High accuracy auto-stage
    Repeatability accuracy≤3μm;Minimum pace≤1μm;
    Operation is manual, electric, and computerized control;
    2)Convenient stage control
    Software controlled stage of the power on, off state, which can customized by users’ habit to choose manual, electric, computer control etc. that each of the modes to work ; Support X, Y synch-move, save more time;
    3)Flexible computer control mode
    Fixed position movement:Move the stage to the position set by software;
    Fixed point movement:Choose any point on the specimen, move under to indenter;
    Directional movement:Press mouse and move the control stage to eight directions, the step distance can be set;
    Move at will:Move the stage to any direction by mouse, it is convenient for customer to view the surface of specimen;
    Variable speed movement:There are five grades speed optional when move the stage;
    Other functions:Original point set at will, automatic reset, mechanic limit etc. kinds of professional functions, satisfy kinds of requirements;
    4)Various stage application mode
    Software provides kinds of programmed test methods by hardness tester controlled, digit imaging, auto stage, manual/auto reading etc. several methods combination:
    Indenter press and test at same time:move platform——Indenter press——auto/manual test——move the platform again
  • Track movement:Move by track set, press, reading;
    5)Powerfully auto platform coordinate
    Using several modes methods to make sure customer when place the specimen when it is not vertical or horizontal, it is also can acquire the satisfactory results.
    Two points way:Make two points from the specimen, then it can move the stage between the two points;
    Normal mode:Choose the normal tangent the edge of the specimen as the direction to move;
    Angle bisector:Choose the angel, make the bisector as the direction for specimen movement;
  • C.High resolution digit imaging technique
  • High resolution digit imaging system, the maximum resolution can reach up to 1.3 million pixel(1280X1024), it far surpass common simulation camera(less than 0.4 million pixel),providing the basic for high accurate test.
    When plug into when use, it is equipped with electric jack plug for USB 2.0 port, it make the installation and maintenance easy, it is no need to close the power to install all the installation, adjusting, maintenance work .
    Support several image formats, to satisfy customers’ requirements
  • D.Make sure high accuracy, high repeatability test, it adopts the unique and advanced technique.
  • 1)Convenient and practical calibration function——Use standard test card to calibrate the whole system;
    2)Lead auto reading technique——Lead auto reading technique,it is not only can get the sub pixel, high accuracy, high repeatability, but also it adapts to common indentation, even including the images of corrosive some, scratch, light uniformity, light corrosive, the test speed is fast.;
    3)Unique to acquirement of the point by manual or automatic——user can acquire the point approximately that closet to the indentation of the four peaks, the system can tell the best position and read directly; it meets most users’ habit requirement, also it reduce the work intensity for users;
    4)Common manual test method——include four peaks measurement, 2 diagonals measurement. User can randomly get 4 peaks when take four peaks measurement, it is convenient for users
  • E.Impeccable function of results process, save and output
  • 1)Hardness conversion
    Automatic several hardness value convert according to national standard, indicating in real time.
    2)Over tolerance warning
    According to the upper and lower limits of the set hardness value, indicate the warning of the over tolerance.
    3)Hardness——depth curve
    It can graph the hardness—depth curve according to the test data; it can indicates the multi-curve in combined, independent mode;
    4)Complete test parameter and result record
    Save all the test result according to image, it can save test data, include D1、D2、HV value、platform position, X、Y and test force、dwell time, test method, calibration data and test parameters.
    5)Various record method
    WORD、EXCEL、exclusive and so on various doc. format;
    6)Print in fixed ratio
    It can print in fixed ration of the surface appearance according to customers’ requirement.
  • 3.6 Technical specifications
  • A.Computer host
  • Lenovo main host
  • B.Operation system suitable
  • WINDOWS 2000/XP/VISTA
  • C.Digit imaging system
  • High resolution:1.3 million pixel(1280X1024)
    High speed capture:1280X1024 resolution:25 frame/s;640X512 resolution:79 frame/s;
    High definition:monochrome picture, better definition;
    Target surface:1/2 inch
  • D.X-Y auto stage
  • Table size:More than 110X110 mm
    Maximum movement:25X25 mm
    Minimum pace:less than 1μm
    Movement speed:adjustable;
    Control mode:Manual, electric, computer control;
  • E.X-Y stage computer control mode
  • Fixed position movement, fixed point movement, directional movement, setting track movement and so on various movements, which can be saved, and adjusted.
  • F.Test mode
  • Semi-automatic——auto stage + manual focus + auto reading
    Manual mode 1——auto loading + manual measurement of objective
    Manual mode 2——manual stage + manual focus + manual focus + auto/manual measurement
  • G.Auto/manual reading
  • Time of auto reading:it is about 300 ms for single indentation;
    Auto measurement accuracy:0.1μm;
    Auto measurement repeatability:±0.8% (700HV/500gf,imaging in good definition)
    Manual reading:manual click acquirement,auto researching point、4 peaks measurement、2 diagonals measurement;
  • H.Result save/output
  • Save/output measuring data and test parameters, include D1,D2,HV,X,Y and so on;
    Save/output effective harden coating depth curve report;
    Save/Output image

 

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Vickers Hardness Tester
 

Auto Turret Vickers Hardness Tester

  • ItemNo.: HV-10AP/30AP/50AP
  • Auto Turret Vickers Hardness Tester(HV-10AP/ HV-30AP/ HV-50AP)

    The models HV-10AP/ HV-30AP/ HV-50AP are special designed for improving the working efficiency of our customers as its automatically design.
Auto Turret Vickers Hardness Tester
  • After adjusting the focal length, the objective lens and indenter can be switched automatically. And the testing force can load, dwell and unload automatically. Then the objective lens will automatically return to the initial focus state, and the length of indentation can be measured directly.
  • MainFeatures:
  • 1. The independent research and development of lifting system and positioning system, ensured the accuracy and repeatedly of the testing process. 2. Coating adopted car paint technology with white color. Looking more decent, and with the advantage of fullness, high gloss and more scratch resistance. Used for many years looking still bright as new.

    3. The optical system designed by senior optical engineer (who worked in the Shanghai Optics And Fine Mechanics Institute, Chinese Academy of Science) can meet the definition of hardness testing requirements of our customers.

    4. Testing method, testing power and duration time can be displayed directly on the LCD screen. The hardness value can be displayed directly by entering the indentation diagonal length and avoid the complication of the look-up table.

    5. According to different visual habits of the operators,the strength of the light source can be adjusted. To avoid the visual fatigue for long time operation.

    6. The testing data able to be printed directly by the built-in printer.

    7. Can be connected with computer, used the image analysis software to analyzing the physical and chemical properties of the material.

  • Main purpose and the scope of the application:

    1. Ferrous metals, non-ferrous metals, castings and alloy materials.

    2. Structure of metal, metal surface processing layer, plating layer, hardening layer

  • ( oxidation, coating and a variety of infiltration layer )

    3. Heat treatment and carbonation specimen, quenching and mini parts which with miscellaneous point.

    4. Applicable to the Knoop hardness test of glass, ceramic, agate, precious stones and other non-metallic hard but brittle materials.

  • Specifications:
    Models HV-10AP HV-30AP HV-50AP
    Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/3980/12 Issue 1

    Testing Force 500g (4.9N) 1kg (9.8N) 2kg (19.6N) 3kg (29.4N) 5kg (49N) 10kg(98N) 1kg(9.8N) 3kg (29.4N) 5kg (49N) 10kg (98N) 20kg (196N) 30kg(294N) 1kg(9.8N) 5kg (49N) 10kg (98N) 20kg (196N) 30kg (294N) 50kg(490N)
    Scale HV0.5、HV1、HV2、 HV3、HV5、HV10 HV1、HV3、HV5、HV10、HV20、HV30 HV1、HV5、HV10、HV20、HV30、HV50
    Min. Measuring Unit 0.5μm
    HardnessValue Range 8HV-3000HV
    Hardness Value of Reading Digital LCD Screen
    Total Magnification of Microscope 100X(For Observation)、200X(For Measurement) (Can be extended to 400X)
    Loading Method Automatically(Load, dwell and unload the testing force)
    Duration Time 1-99s
    Switch Type of Objective lens and Indenter

    Automatic Turret

    Specimen Allowing Maximum Height 220mm
    Distance from Indenter Center to Fuselage 150mm

    Overall Dimension 560×185×635mm(L×W×H)
    Net Weight 55kg
    Light Source LED Cold light source (can be continuous use for 24 hours, no heat generated, servicing life can reach 100,000 hours)
    Power Supply 110V/220V + 5%, 50/60 Hz
    Data Output Dim.:100×100 mm, Max. Travel Range: 25×25mm, Moving Resolution Ratio: 0.01mm (X-Y Digital Testing Table with digital LCD Screen for Optional )
    Executed Standard GB/T4340.2 Chinese Standard, JJG151 Inspection Rules
    Standard Accessories 1 piece: 10X micrometer eyepiece; 10X and 20X objective lens; Vickers indenter; X-Y Testing Table; Flat Fixture; Small Parts Fixture; Water level; Power line; Dust cover; Instruction Book; Hardness Conversion Tables; Certificate of quality; Warranty Card; Accessory case 2 pieces: Standard block of hardness 4 pieces: horizontal adjusting screw
    Optional Purchase Accessories Image analysis software; Metal structure equipment; 15X micrometer eyepiece; 2.5X Objective lens; 40X Objective lens
 
Brinell, Rockwell & Vickers Hardness Tester
 

Digital Brinell, Rockwell, Vickers )

  • ItemNo.: HBRVD-187.5
  • Main function and features:
  • 1. Coating adopted car paint technology with white color. Looking more decent, and with the advantage of fullness, high gloss and more scratch resistance. Used for many years looking still bright as new.
Digital Brinell, Rockwell, Vickers )

2. This machine with concise design, stable function, handy operation, which is adapted to fine mechanical technique and photoelectric technology new type hardness tester.

3. One-time casted molding shell, with more stable structure, it is not easy to be out of shape.

4. It isautomatic to test when the working platform lifting up to some height, then indicate the test result directly.

5. It can directly read the Brinell and Vickers hardness value by Omron encoder digital objective.

6. It is equipped with 7 grades test forces, which can test the Brinell, Rockwell and Vickers three hardness value, it can meet customers’ requirements.

7. Built-in printer, it can print out the test result.

8. It can connect to computer, analyze, print the report by software.

 
  Main Uses:
 Chilled steel, surface hardening steel, hard alloy steel, cast iron, ferrous metal, all kinds of hardening and tempering steel, harden thin plate, also adapted to soft metal, surface heat treatment and chemical treatment etc.
 
    Technical parameters:
   
Model HBRVD-187.5 (Approved by CE certificate, ensure the safety operation of the machine. Certificate No.: GB/1067/3980/12 Issue 1)
Rockwell scale Test force HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK 60Kg (588N),100Kg (980.7N),150Kg(1471N)
Brinell scale Test force HBW2.5/31.25,HBW2.5/62.5,HBW5/62.5,HBW2.5/187.5 31.25Kg(306.5N),62.5Kg (612.9N),187.5Kg (1839N)
Vickers scale Test force HV30,HV100 30Kg(294.2N),100Kg (980.7N)
Hardness value read Big digital LCD
Amplification times 37.5X,,75X
Specimen maximum height allowed Rockwell: 170mm Brinell, Vickers: 140mm

Dwell time

1~60S

Power supply

AC220V + 5%, 50~60 Hz

Instrument size

465×180×655mm (L×W×H)

Instrument weight

85kg

Hardness value range Rockwell:  HRA:70~85   HRB:30~100   HRC:20~67 Brinell:  HB4-450 Vickers:  HV14-1000
Executive standard GB/T230.2(Rockwell),GB/T231.2(Brinell),GB/T4340.2 (Vickers) JJG112 (Rockwell),JJG150(Brinell)
Standard accessories Rockwell diamond indenter 1 piece, Vickers diamond indenter 1 piece, Φ1.588mm、Φ2.5mm、Φ5mm, hard alloy ball indenter 1 piece, measuring microscope 1 set(install in the machine), large, medium, “V” shape, and slide test platform each 1 piece, hardness block 5 pieces, accessory box 1 set, dust-proof cover 1 set, power cable 1 piece, manual instruction, certificate of quality, warranty card each 1 piece.
 
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