T-UD3 Hardness Tester UCI + Leeb


(excl. VAT)

The device operates with both UCI (Ultrasonic Contact Impedance) and Leeb (dynamic) probes. User get the benefits of two methods of measurement – it is the maximum that can be obtained from portable hardness tester.

Model/Product no.: T-UD3-R
Stock status: Not in stock
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Load Benefits Typical Applications
50N (11.2lbf) Considered to be the Universal type for most general applications.
50N of downward hand pressure is required to activate the probe.
Surface finish equivalent to 80 grind or better.
Induction or carburized machined parts, e.g.. camshafts, turbines, weld inspection, HAZ.
Measurement in grooves, gear tooth flanks and roots
Turbine blades, inside tubes with∅> 90mm.
10N (2.2lbf) Load is easy to apply; provides control to test on a sharp radius.
Only 10N of downward hand pressure is required to activate the probe.
Surface finish equivalent to 150 grind or better.
Ion-nitrided stamping dies and molds, forms, presses, thin-walled parts
Bearings, tooth flanks
Turbine blades, inside tubes with∅> 90 mm.


Loading Force of UCI 1kgf (10N) 2.2 lbf og/eller 5kgf (50N) 11lbf
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
Indenter 136° Vickers Diamond Indenter (UCI), Rebound (Leeb)
Measuring Direction AAny direction 360°
Data Storage SD Memory card
Communication Upload data to PC and export as a spreadsheet (USB cable and software included)
Hardness Scale HRC, HB, HV, HRB, HL, MPa
Materials -  Ultrasonic (UCI) probe - pre-calibrated for steel
-  Rebound (Leeb) pre-calibrated for steel, cast iron, stainless steel, aluminum, bronze
-  Additional custom materials for calibration
Data display Load applied/contact, Single test result, Max, Min, Average of tests, Number of tests, Deviation, Var. coeff, Histogram, Signal and SMART MODE (Filter of incorrect measurements).
Hardness indication Backlit Color LCD display.
Operating Environment Temperature:-20°C~40°C; Humidity: 30%~80%R.H
Power Supply DC 6V (3 pc batteries AA)
Instrument Dimensions 160x75x30mm
Net Weight Approx. 0.3kg (Without probe)
Battery Approx. 10 hours.

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