Features: 1.Omron brand digital eyepiece and Data computing systems which accuracy can reach to 0.01um; 2. American 3M, Allegro, and Japanese Omron, NKK brand components 3. Adjustable intensity of light source 4. With Vickers hardness and Knoop hardness testing abilities 5. Big LCD screen shows...
Features:
1. Car painting technology makes a excellent appearance
2. 10X, 40X objective lens for option, ensure large measuring field
3. one time casting mold aluminum shell makes stable and long using time
4. With Vickers hardness and Knoop hardness testing abilities
5. Auto turret to switch indenter, objective automatically
6. big screen shows more information, such as conversion hardness, temperature, dwell time, force, etc.
Main purpose and application:
The Vickers test can be used for all metals and has one of the widest scales among hardness tests.
Steel, nonferrous metals, tinsel, cemented carbide, sheet metal, metallographic structure.
Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.
Glass, chip and ceramic material.
| Material | Value |
|---|---|
| 316L stainless steel | 140HV30 |
| 347L stainless steel | 180HV30 |
| Carbon steel | 55–120HV5 |
| Iron | 30–80HV5 |
| Martensite | 1000HV |
| Diamond | 10000HV |
Specification:
Model | MHVD-30AP |
CE certificate No. : GB/1067/3980/12 Issue 1 | |
Hardness scale | HV0.3, HV0.5, HV1, HV2, HV3, HV5, HV10, HV20, HV30 |
Test force | 0.3kg, 0.5kg, 1kg, 2kg, 3kg, 5kg, 10kg, 20kg, 30kg |
Hardness conversion scale | HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T |
Loading speed | ≤50μm/sec |
Indenter | Standard Rectangular pyramid diamond indenter (136º±0.5º) |
Min. Measuring Unit | 0.02μm |
Hardness Value Range | 8HV-3000HV |
Hardness Value of Reading | Digital LCD Screen (118x99mm) |
Total Magnification | 100X (For Observation) 200X (For Measurement) |
Loading Method | Automatically (Load, dwell and unload) |
Dwell Time | 1-99s (each step is 1 second) |
Turret | Automatic Turret |
Maximum Height | 200mm |
Distance from Indenter Center to Fuselage | 159mm |
Light Source | LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours) |
Power Supply | 220V + 5%, 50/60 Hz (110V is available) |
Data Output | Built-in Printer; Built-in RS-232 interface (transfer data to computer, easy for long time save) |
Executed Standard | GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734 |
Standard Accessories | 1 piece: |
Optional Purchase Accessories | Image analysis software; Brand computer; Brand printer; Standard indenter and hardness block |
Jvjing Precision has great competence in producing 10kg-50kg multi-function big screen auto or manual turrent digital macro vickers hardness tester as one of the leading manufacturers and suppliers of various testing equipment. Please rest assured to buy the low price equipment at a discount from our factory. And the price list and the quotation are also available if you need.
