Main Function
404SXV Digital Micro Vickers and Knoop hardness tester is a high-tech and new product combining the optics, mechanic and electrics features. With a novel and pleasing appearance, the internal structure is mainly made by stainless steel parts, has better performance. It adopts a new type of automatic turret mechanism, equipped with both Micro Vickers and Knoop indenters. It can directly shows the test mode, test force, indentation length, dwell time, test numbers, conversion scale, date and time on the large screen. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value and shows on the screen. With the up and down limit alarm function, test results can be saved for checking or be printed out by the built-in printer, and with RS232 interface for connecting to the computer. It can be equipped with CCD image automatic measuring system.
Application Range
Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.
Technical Parameters
|
Model |
404SXV |
|
|
Test Force |
gf |
10gf, 25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1000gf |
|
N |
0.098N, 0.246N, 0.49N, 0.98N, 1.96N, 2.94N, 4.90N, 9.80N |
|
|
Test Range |
1HV~3000HV |
|
|
Hardness Resolution |
0.1HV |
|
|
Test Mode |
HV/HK |
|
|
Loading Method |
Automatic (Loading/Dwell/Unloading) |
|
|
Turret |
Automatic Shifting (Two Indenters, Four Objectives) |
|
|
Conversion Scale |
HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW |
|
|
Data Output |
Built-in Printer,RS232 Interface |
|
|
Hardness Reading |
LCD Display, Data can be saved |
|
|
Eyepiece |
10× Digital Measuring Eyepiece |
|
|
Objective |
10× (Observe),20× (Measure),40× (Measure) ,40× (Measure) |
|
|
Total Magnification |
100×,200×,400×,400× |
|
|
Effective Field of View |
20×：400μm,40×：200μm |
|
|
Min. Measuring Unit |
20×：0.03μm,40×：0.02μm |
|
|
Dwell Time |
0~95s |
|
|
Light Source |
Halogen Lamp |
|
|
X-Y Test Table |
Size: 100×100mm; Travel: 25×25mm; Resolution: 0.01mm |
|
|
Max. Sample Height |
90mm |
|
|
Throat Depth |
100mm |
|
|
Power Supply |
AC220V,50Hz |
|
|
Execute Standard |
ISO 6507,ASTM E384,JIS Z2244,GB/T 4340.2 |
|
|
Dimension |
495×305×550mm, Packing Dimension: 600×360×800mm |
|
|
Weight |
Net Weight: 35kg,Gross Weight: 44kg |
|
Packing List
|
Name |
Qty |
Name |
Qty |
|
Instrument Main Body |
1 set |
10× Digital Measuring Eyepiece |
1 pc |
|
Diamond Micro Vickers Indenter |
1 pc |
Diamond Knoop Indenter |
1 pc |
|
10×,20×,40×,40× Objective |
4 pcs |
X-Y Test Table |
1 pc |
|
Thin Specimen Clamp |
1 pc |
Flat Clamp |
1 pc |
|
Filament Clamp |
1 pc |
Hardness Block 400~500 HV0.2 |
1 pc |
|
Hardness Block 700~800 HV1 |
1 pc |
Hardness Block 700~800 HK1 |
1 pc |
|
Weights |
7 pcs |
Power Cable |
1 pc |
|
Horizontal Regulating Screw |
4 pcs |
Level |
1 pc |
|
Fuse 1A |
2 pcs |
Halogen Lamp 12V,20W |
1 pc |
|
Inner Hexagon Spanner |
1 pc |
Screw Driver |
1 pc |
|
Plastic Sucker |
1 pc |
Color Filter |
1 pc |
|
Anti-dust Cover |
1 pc |
Usage Instruction Manual |
1copy |
FAQ
Q: What are the main application fields of Shanghai Shangcai Testing Machine?
A: Our hardness testers and metallographic equipment are widely used in numerous fields for mechanical property testing and metallographic analysis, including: metal materials, polymer materials, composite materials, plastics, rubber, automotive components, aerospace, building materials, and scientific research and education.
Q: What are the main series of test machines your company offers?
A: Our core product lines comprise: Brinell hardness testers, Rockwell hardness testers, Vickers hardness testers, micro-Vickers hardness testers, and other specialized hardness testing equipment; along with cutting machines, mounting presses, grinding and polishing machines, and a full range of metallographic sample preparation equipment.
Q: What environmental requirements are there for equipment installation?
A: To ensure the accuracy and stability of the equipment, we recommend installing it on a stable foundation or platform in a clean environment with ambient temperatures between 10°C and 30°C, humidity below 65%, free from corrosive gases, strong electromagnetic interference, intense vibrations, and airflow impacts.
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