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Micro Vickers Hardness Tester


Application:

Micro Hardness Tester is a simple and accurate means to automatically measure the diamond indentation and give Vickers hardness number. It is suitable to measure the micro hardness of small, thin specimen, and superficial permeable coating (or plating) layer etc such specimen, as well as to measure the micro hardness 
of glass, ceramics,
agate, and gem etc such brittle materials


Features:
1. This tester adopts programming by computer software, high magnification optical measuring system and photoelectric sensor etc such technique.  2. By means of input by membrane switches, it may adjust the measurement of either strong or weak light source, preset the holding time for test force or load, cut 
and change either the Vicker's of Knoop's test method.
3. On the membrane switches panel, the LCD display screen may display the forms of test, test force or load),measure the length of indentation, hardness value, 
holding time of the test force(or load), number of measurements and put in the date, month and year by keys, the test results may be output by means of a printer.  4. The Hardness tester is also equipped with photographic device which may take photo for all measured indentation and the metallographic formation of materials. 


 Main Accessories:
1 pc coordinate test bench
1 pc thin axis test bench
1 pc thin plate test bench
1 pc gad tongs
1 pc big V-block
1 pc small V-block
1 pc Diamond pyramid compaction head
2 pcs Standard micro hardness block
1 pc  Printer 

Technical parameters:

Model

 

Measurement Range

5-3000HV

Test Force

 0.09807,0.2452,0.4904,0.9807,1.96,2.942,4.904,9.807 N(10,25,50,100,200,300,500,1000 gf)

Measurement System Magnification

500X,125X

Minimum Detection Unit(μm)

0.025

Sample's Max. Height(mm)

75

Distant between Center 
of Indenter to Plane Wall(
mm)

100

Power

AC220V,50/60Hz

Dimension WxHxD(mm)

340x160x378

Weight(Kg)

approx.40

 

 

 

 

 

 

FAQ:
1. Are your company a trading one or a factory?
Factory ,28 years focusing on test instruments field,4 years exporting experience.

2. After an order is placed, when to deliver?
Generally about 20 workdays, If we have finished products, we can arrange shipment within 3 workdays.
Please be aware that our production lead times depend on specific items and item quantities.

3. What about the warranty with after - sales services?
12 months warranty.
After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

4. What about the services and product' quality?
Service: OEM service,Design service,Buyer lable service.
Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party calibration institutions before shipping and delivery goods.

5. How to install and training?
If the products is easy to install and training, customers can learn the operation and maintenance manual to installation and use.
If the products is hard to use, customers can come ASLi factory to learn how to installation and use. And our engineers have a passport, we can go to overseas.

6.What's your main products?
 Environmental chambers, temperature (humidity) chamber, PCT /Hast chamber (Highly accelerated stress test chamber),ESS chamber, Walk in stability chamber,Vacuum oven,Altitude chamber,vibration test system, mechanical shock tester,environmental combined vibration chamber,etc.

Welcome our new and regular customers visit our factory, and any inquiries please feel free to contact us !
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