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