HVS-1000 цифровое Автоматическое вычисление микро тестер твердости по

Описание и отзывы

Характеристики

Description:

 

 HVS-1000 Digital universal micro vickers and knoop hardness testing machine has novel shape, good reliability, operability and intuitiveness. It is easy to use and has high measurement accuracy.

It is a high precision mechanical measuring equipment for micro vickers hardness. When it’s equipped with knoop indetner, it can test the knoop hardness.

 

Its accuracy meets the standard GB/T4340.2, ISO6507-2, ASTM E384.

 

Character:

 

l The motor controls the automatic loading, maintenance, unloading, and direct display of hardness values.

l Various hardness values can be converted to each other.

l The test method and the test force can be displayed on the LCD display, and the diagonal length of the indentation can be automatically collected by the micrometer.

l High-resolution measurement and observation objective lens, combined with high-definition digital measurement eyepiece with built-in length encoder, realizes one-button measurement of indentation diagonal length, and gets rid of the error and trouble of manual input during reading;

l Optional CCD image processing system and video measuring device.

 

Application:

 

1. Nitrided layer, ceramic, steel, non-ferrous metal;

2. Sheet, foil, electroplated layer, micro specimen;

3. Depth of heat treatment, carbonization layer, decarburization layer and quench hardened layer;

4. It is suitable for parallel planes and tiny parts and thin component to test the precision vickers hardness.

 

Technical parameters:

1. Test range: 5-3000HV

2. Test force: 0.09807,0.2452,0.4903,0.9807,1.961,2.942,4.904,9.807N                      (10,25,50,100,200,300,500,1000gf)

3. Hardness scale: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1

4. Resolution: 0.01μm

Measuring range: 200μm

5. Total magnification:

Measurement microscope: 400X; Observation microscope: 100X. 

6. Max. height of the specimen: 90mm

7. Distance from indenter center to body: 120mm

8. Size: 470*320*500mm

9. Power: AC220V, 50HZ/60HZ

10. Weight: 50kg