Optical Vicker Portable Hardness Testing Machine DIN 50150 / ASTM E140

Portable Optical Vicker Hardness Tester Direct, Automatic, Fast Easy Operation

As the first portable instrument ever, the POT does not determine the size of the indentation of the Vickers diamond, and consequently the hardness of the material, indirectly but directly: ”Through Indenter Viewing” means that you can see the indentation of the Vickers diamond "grow" on the surface of the test object at the same time as the test load is applied – this is ensured by special optics and a CCD camera. As soon as the test load is reached, the indentation is automatically evaluated and transferred,which means that the diagonals aredirectly determined, without making adetour via a measuring microscope.
Your benefits: the measurement is not only faster but also excludes subjective errors in the determination of diagonal lengths.
Plus: by representation on the display,the POT is the only hardness tester to enable direct control and immediate evaluation of the measurement quality.In addition, the image of the indentation enables direct recognition of the diamond's condition.

POT Advantages – your benefit:

POT can be used irrespective of the material – without any additional calibration. You can use the same instrument to measure the hardness of all sorts of materials without any reference specimen and without any laborious settings: from steel and nonferrous metals through plastics, carbide metals, glass, and ceramics up to different coatings. The static application of the test load reduces the vibration of the test object and therefore the influence of the test material’s elastic properties on the test result.

Yet another benefit: you can use the POT to measure even very thin test objects(≥0.1mm), such as coils or sheet metal and metal foils, on which stationary or mobile hardness testers have previously failed, without any problem. Consequently, hardness testing becomes independent not only of the material but also of the mass and geometry of the test object. This means that the POT opens up new application fields for mobile hardness testing.

POT can measuring any quality material ( only thickness ≥0.1mm).

POT Extensive fields of application:

POT‘s standards in mobile hardness testing: tests are not only independent of the test position and direction of testing but in this case also of the test object’s material and mass or geometry. Hereby the POT opens up a large variety of new application fields which were previously not open to portable hardness testers. Some application examples of possible application areas for the POT hardness tester are as follows:

• Heat treat shops – easy and fast determination of surface hardness, no calibration required

• Aviation – on-site hardness testing on thin-walled components and on different alloys without any additional

calibration

• Manufacturers of coils – at last reliable mobile hardness testing on sheet metal

• Testing companies – on-site measurement by means of a universal, portable unit

• Research institutes, labs, and training companies – ”view through the diamond”:observation of the indentation process, and measurement control

POT Standard Delivery:

POT Probe 1 set

Table Computer 1 set

Control Line 1pc

Tool Kit 1 pc

Vicker Software 1 pc

U disk 1 pc

POT Optional Delivery:

Micro Vicker hardness block 1pc

Portable Polisher Machine

Note: POT is MINI's Vickers hardness tester.

Please use the polisher machine before testing surface, Because of it is important affect of the surface roughness of the measurement result. Please refer to the surface roughness equivalent level of the Vicker hardness tester.

Dear Visitor:

Thanks a lot for you browse our official website: www.sinowon.com firstly.
We, Sinowon Innovation Metrology Manufacture Limited is one of China authorized hi-tech manufacturer of metrology instrument verified by ISO9001:2015, we are focusing to research, develop, manufacture and export the optical measurement instruments and hardness testing machines since year 2006. We have already delivered and installed more than 10,000pcs of instruments to more than 5000 customers in more than 60 countries and regions, more and more international famous manufacturers choose us as the qualified supplier of quality control machines, and our service engineers have already visited USA, Canada, Mexico, Germany, Holland, France, Poland, Hungary, Czech, Turkey, Korea, Malaysia, Thailand, Philippine, Viet Nam, Singapore, Austria, India to install our instruments at customers’ site.

In the past 12 years, we concentrate ourselves to manufacture the instrument of quality control and never change our business field. We improve the quality and accuracy every year, up to now, it is 1.4+L/200um about the accuracy of our AutoVision vision measuring machine and it is 0.5HRC about the accuracy our iRock Rockwell hardness tester. Because the high quality of ultrasonic hardness tester SU-300 family, the national standard organizations SAC/TC 183 had invited us to make China national standard, the new standard: GB/T34205-2017 and JJF14306-2013 make more customers choose this NDT method: UCI to control the hardness of products.

As a manufacturer of quality control instruments, it is very important on own quality control system. In order to supply the stable quality products, we spent a lot of time and investment for staff training and quality system establishment and improvement every year, we also invest a lot of money to equip the international brand new coordinate measuring machines, roughness testers, humidity and temperature chambers, laser machines, glass scales, gauges and blocks for our own quality control. At the same time, Sinowon has been verified by ISO9001 quality management organizations every year, and our products have been issued by CE certificate for European market and Ghost certificate for Russian market.

The industry 4.0 is coming, we have already been ready for the challenge. Your request of precision is our mission forever, and we will supply the timely and warm-heart support and service as usual.
Let us work together, success together.
Thanks a lot again

Marshall Zheng Chunping
Managing Director
Nov. 1, 2018

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