Combined Hardness Tester NOVOTEST T-UD3

Combined Hardness Tester NOVOTEST T-UD3



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Description

Combined Hardness Tester NOVOTEST T-UD3 Merupakan Metode pengukuran kekerasan UCI sesuai dengan ASTM A1038.
Investigasi impedansi kontak ultrasonik (UCI) dimaksudkan untuk digunakan untuk pengukuran kekerasan dalam hal luas pengujian ketebalan minimal (dari 1 mm), benda bentuk permukaan yang kompleks, dan untuk mengukur kekerasan lapisan keras permukaan.

Metode uji kekerasan UCI adalah yang paling tidak merusak karena tester kekerasan NOVOTEST T-UD3 dengan probe UCI menghasilkan cetakan yang jauh lebih kecil (cetakan) daripada mayoritas tester kekerasan bangku. Itu sebabnya tester kekerasan portabel dengan probe UCI adalah pilihan terbaik.


Spesification

UCI probe types 1kgf (10N) 2.2 lbf, 5kgf (50N) 11lbf, 10kgf (98N) 22lbf
Leeb probe types D, DC, DL, C, D+15, E, G
Measuring range HV:230~940; HRC:20~70; HB:90~650. Tensile strength, MPa 370~1740
Measuring accuracy HV:±3%HV; HRC:±1.5%HRC; HB:±3%HB
Standards ASTM A1038, ASTM A956, ASTM E140
Indenter Diamond indenter (UCI), Hardened ball (Leeb)
Measuring direction Any direction 360°
Data storage Limited only by the memory card up to 32Gb
Communication Upload data to PC and export as a spreadsheet (USB cable and software included )
Hardness scale
  • UCI probe – HRC, HB, HV
  • Leeb probe – HRC, HB, HV, HRB, MPa
  • Additional custom scales for calibration.
Materials
  • Ultrasonic (UCI) probe – pre-calibrated for steel.
  • Dynamic (Leeb) pre-calibrated for steel, alloy steel, cast iron, stainless steel, aluminum, bronze, brass, copper.
  • Additional custom materials for calibration.
Data display Load applied/contact (UCI), Angle (Leeb), Single test result, Max, Min, Average of tests, Number of tests, Deviation, Var. coeff, Histogram, Signal and Smart Mode (Filter of incorrect measurements).
Indication Color LCD display (320×240)
Operating environment Temperature:-20°C~40°C; Humidity: 30%~80%R.H.
Power supply DC 4,5V (3 pcs batteries AA)
Instrument dimensions 160x75x30mm
Net weight Approx. 0.3kg (without probe)
Battery life Approx. 10 hours.