Production Introduction:
7HTMV-2000T/2000AT Digital Micro Vickers hardness tester adopt s unique precision design of optics, mechani c and electrics features, make the indentationimage cl earer ,and get more precise measurements. With digital measuring eyepiece, no need for checking the table or inputting the diagonal of the indentation, it can directly showsthe test mode, test force, indentation length, dwell time, test numbers and conversion scale. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value andshow on the screen. Test results can be printedout by the built-in printer, and with RS232 interface for connecting to the computer. It can use optional Knoop indenter to measure Knoop hardness. Andit can be equipped with LCD video measuringdevice and CCD image automatic measuring system .
Parameters:
Test Force: 0.098n(10gf), 0.246n(25gf), 0.49n(50gf), 0.98n(100gf), 1.96n(200gf), 2.94n(300gf), 4.90n(500gf), 9.80n(1000gf),2Kgf (19.6N)
Test Range: 1HV~2967HV
Test Mode: HV/HK
Loading Method: Automatic (Loading/Dwell/Unloading)
Conversion Scale: HK, HRA, HRBW, HRC, HRD, HRGW, HRKW, HR15n, HR30n, HR45n, HR15TW, HR30TW, HR45TW, HBW
Total Magnification: 100×, 400×
Resolution: 0.0625μm
Dwell Time: 0~60s
Light Source: Halogen Lamp
X-y Test Table Size: 100×100mm; Travel: 25×25mm;Resolution: 0.01mm
