Digital Micro Vickers Hardness Test with Vickers Knoop Diamond Indenter
1. We are Manufacturer, selling our product.
2. Give you the best price.
3.The Fastest delivery for urgent orders.
4. Guaranteed goods high accuracy and stability
5. Provide our customers 2 year after sales service.
Main Function:
This 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.
These two indenters adopt the independent alignment device which
ensures that Vickers and Knoop indentation are at the same center
position. 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 use optional Knoop indenter
to measure Knoop hardness. And it can be equipped with LCD video
measuring device and 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.
| Model | DVK-1A-6 | |
| Turret | Automatic | |
| 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~2967HV | |
| Test Mode | HV/HK | |
| Loading Method | Automatic (Loading/Dwell/Unloading) | |
| Conversion Scale | HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW | |
| Data Output | Built-in Printer,RS232 Interface | |
| Hardness Reading | LCD Display, Data can be saved | |
| Objective | 10× (Observe),20× (Measure),40× (HV Measure), 40× (HK Measure) | |
| Eyepiece | 10× | |
| Total Magnification | 100× ,200× ,400× , 400× | |
| Resolution | 0.03μm ,0.015μm | |
| Dwell Time | 0~95s | |
| Light Source | Halogen Lamp | |
| X-Y Test Table | Size: 100×100mm; Travel: 25×25mm; Resolution: 0.01mm | |
| Max. Height of Specimen | 90mm | |
| Throat | 120mm | |
| 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 | |
| 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 | Weights | 7 pcs |
| Power Cable | 1 pc | Cross Test Table | 1 pc |
| Thin Specimen Test Table | 1 pc | Flat Clamping Test Table | 1 pc |
| Filament Clamping Test Table | 1 pc | Level | 1 pc |
| Horizontal Regulating Screw | 4 pcs | Halogen Lamp 12V,15~20W | 1 pc |
| Fuse 1A | 2 pcs | Screw Driver | 1 pc |
| Inner Hexagon Spanner | 1 pc | Color Filter | 1 pc |
| Plastic Absorbing Plate | 1 pc | Hardness Block 400~500 HV0.2 | 1 pc |
| Hardness Block 700~800 HV1 | 1 pc | Hardness Block 700~800 HK1 | 1 pc |
| Anti-dust Cover | 1 pc | Usage Instruction Manual | 1copy |
Product Effects
Company Information
LIYI INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 12 years. LIYI products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.
Our Services
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation manual. We can provide video-con.
1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
2.Excellent After sale Service:
12 months warranty. Besides, we can help you to repair your problem
controller freely, even it's not from our factory. What you need to
do is to send us the controller.
3.Commitment:
We will sign a letter of commitment while we sign the contract,
which will improve your confidence to us.
4.Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.
Dongguan Liyi Environmental Technology Co., Ltd.
Dongguan Liyi Environmental Technology Co., Ltd. is a high technology supported production-oriented enterprise who specializes in developing, manufacturing,marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system.
To strengthen the quality awareness,perfect management system,improve product credit,meet customers increasing requirements, our company brought into ISO9001:2015 international quality management system and obtained the certificate: N0006997-1.
Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.
