Bench hardness tester MTR-X

The bench hardness tester MTR X operates according to the ESATEST® principle of hardness determination through the measurement of electrical resistance (ERNST patented). The MTR X hardness tester has been designed to solve some of the still unsolved issues in the field of hardness control. Its test principle allows the user to perform measurements in difficult or inaccessible points internal surfaces and gear teeth.

Ernst is officially authorised to provide Esatest® MTR X with an ACCREDIA (UKAS equivalent) calibration certificate, in accordance with DIN 50158-2.

Product advantages

Working principle Ernst patent for electrical resistance measurement (DIN 50158)
Loads MOD. A: 1kgf - 10 kgf
MOD. B: 0,5kgf - 10kgf
MOD. C: 0,2kgf - 2kgf
Norms and certifications DIN 50158
Load time the time of the test cycle depends on the selected load (max 12sec)
Load application method automatic
acquisition of load and resistance values in real time
Standard scales HV - HRC - HRB - HB30 - N/mm² - HRF - HRD
Minimum measurable diameter 2mm exterior / 12 mm interior
Reading on display 8.4" touch-screen
800px x 600px
Memory Over 100 GB to memorize hardness values
Selectable functions calibration - hardness measurement - test load - test specimen -hardness scale - materials - rod type - diamond type - language - comments - tolerances - file management - printing - statistics - hardness curve - overlapping curves - function block
Languages Italian, English, German, Other languages on request
Output interfaces USB - internal Ethernet
Power supply 240VAC - 50/60Hz
Working area dimensions 2mm x 2mm
Overall dimensions 40cm x 50cm x 30cm
Weight 20kg

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