| Sign In | Join Free | My burrillandco.com |
|
..., the gemstone hardness is lower than that hardness marked on the pens. It includes:4, Fluorite 5, Apatite 6, Feldspar 7, Quartz 8, Topaz 9, Corundum Applications: Gemological labs, gemology schools/institut...
..., HRC, HV, HL, etc. But all these methods have boundness. The test force of HB and HRC is strong, so the indentation is big, and the damage to the surface is obvious. HV is tested by optical method, which ne...
... to that of a micrometer. Opening size: 50X50mm * The testing principle and accuracy comply with ISO 6508 and ASTM E110, tested by *National Institute of Metrology with error less than 1.5HRC, same as the be...
...Hardness Testing Equipment For Data Analysis D Impact Device, Integrated Leeb Hardness Testing Equipment With PC Software For Data Analysis Features: ● Switch to hardness scales HL,HRA,HRC,HRB,HB, HV,HS ● Co...
.... 2) Test at any angle, even upside down. 3) Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strengt...
... screen control. 2. High precision sensing system, color large touch screen LCD display, touch control operation method. 3. Three hardness tests(L, N ,H) by changing three...
... screen control. 2. High precision sensing system, color large touch screen LCD display, touch control operation method. 3. Three hardness tests(L, N ,H) by changing three...
...Vickers hardness tester to upgrade stand-alone hardness tester or computer measuring system. This measuring system can be integrated with the hardness tester HV-1MD; computer-controlled for auto turret and b...
... of Rockwell hardness test. Its measurement range is: 20 ~ 88HRA; 20 ~ 100 HRB; 20 ~ 70HRC Rockwell hardness value. The hardness tester is manufactured according to the national standard GB2848 ~ 92 "technic...
... glass stage, (height) adjustable Durometer fixture. With this test stand hardness tests of rubber or plastics with a Durometer can be performed more accurately and reproducibly. Test stand model no:PDT-800A...
...Testing machine (double head) This machine is used to point touch screen, and write life test equipment, the machine adopts mechanical structure drives the weight standard constant pressure, the simulation o...
...Testing machine (double head) This machine is used to point touch screen, and write life test equipment, the machine adopts mechanical structure drives the weight standard constant pressure, the simulation o...
... VEXUS SHR-150E Operation Manual Brief Introduction: iqualitrol Vexus SHR-150E Motorized Rockwell hardness tester adopts the mechanism of automatic loading and unloading of the test force, the test force is ...
... iqualitrol XHBT-3000Z fully automatic three-indenter digital display Brinell hardness tester adopts a precise structural design. The test force is directly controlled by the force sensor, making the whole m...
...Introduction: 1, IQUALITROL Electric Superficial Rockwell Hardness Tester adopts the automatic loading and unloading test force, and the test force transformation is obtained by the rotation of the variable ...
... value on the LCD display screen, and can display and set the test scale, test force, indenter type, dwell time, conversion unit, etc.; 2, The fuselage is made of high-quality cast iron in one casting, with ...
... HRS-150 Digital Rockwell hardness tester equips with a newly-designed large displaying screen with good reliability, excellent operation and easy watching. iqualitrol HRS-150 can show and set the present sc...
... Heightened Rockwell Hardness Tester HRS-150B with Test space vertical 400mm depth 165mm Download Technical Data: iqualitrol Rockwell Hardness Tester HRS-150B Product Features: 1, iqualitrol HRS-150B Digital...
...: iqualitrol 2HRS-150 digital display Rockwell hardness tester, the measuring device adopts grating displacement sensor, the result is displayed on the LCD screen, and the test scale, test force, indenter ty...