MK II, Rockwell, Brinell, Vickers

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Varenummer (SKU): MKII

MK II, Rockwell, Brinell, Vickers

Metaltester MK II. Digital bærbar hårdhedstester til Rockwell-, overfladisk Rockwell-, Brinell- og Vickers-metoder i laboratorier eller på stedet med HR direkte digital aflæsning og konvertering til andre skalaer gennem inkluderede tabeller. I overensstemmelse med ISO 50157 og ASTM E104 hårdhedsstandarder.

Let at betjene og nem at indstille og aflæse resultater. Kan anvendes på plane flader samt runde emner op til Ø 200 mm med standardudstyr på materialetykkelser ned til 0,06 mm.

Hårdhedstest på næsten alle metaller: forkromede overflader, nitrerede overflader, aluminium, messing, kobber, bronze, metaltråd og hårdt og blødt stål. ASTM E-10 / ASTM E-18 / ISO 6506 / ISO 6507 / ISO 6508: indirekte metode på certificerede testblokke.

Test loads: 2 – 5,6 kgf (19,614 – 54,92 N)

Rockwell DIN 50157 / ASTM B-724 / ASTM E104: HRA (20…92); HRB (26…100); HRC (0…80) / HR15N (69…93); HR30T (16…83)

Brinell / Vickers / Knoop: HB5 (5…205); HB30 (66…884) / HV (13…1865) / HK (25…97)

USER FRIENDLY, HANDY AND ACCURATE. HARDNESS TESTS DIRECTLY IN PRODUCTION DEPARTMENT WITHOUT THE NEED OF TESTS IN LABORATORY.

With the METALTESTER MK II portable durometer it is possible to perform quick and precise Rockwell, Brinell and Vickers hardness measurements as well as determine ultimate strength anywhere, inside or outside your production department. A diamond indenter ensures precise hardness readings on all surfaces. A variety of accessories to facilitate testing on small or oddly shaped items, on differently shaped samples or on finished items. Tester’s limited weight and the compact size make it an extremely efficient durometer to test any surface, any large or unwieldy item or any already assembled product. The narrow and elongated head is ideal to reach surfaces such as the inner parts of castings or of finished housings. It is extremely easy to use: simply choose the desired hardness scale, put the test probe on the surface and apply a light pressure to start the entire test cycle. At the end of the test, the instrument lets out a sound signal and the result immediately appears on the wide graphic display. At this point the hardness tester is once again ready for a new measurement.

OPERATING CONSOLE

Smart digital console with LCD screen, large hard disk for data and statistics storage and data outputs that connect to a printer or computer, with an RS232C connection or USB connection upon request. Hardness testing data are simultaneously shown on the LCD graphic display: detected values in various simultaneous scales, average of the values with automatic updating, battery level, findings according to the tolerance limits expressed both numerically and graphically, programmable test preload and load timer, statistics and Gauss diagram, sound signal to indicate the end of the cycle. It is also possible to display the temperature and the date.

HARDTEST – HANDCLAMP SUPPORT

Very useful instrument especially for hard-to-test items or for items with odd shapes (i.e. tests on spring wires). HARDTEST is a hand clamp system that accomodates your MKII or METALTEST, which blocks the testing piece and allows steady measurements avoiding sample movements. Easy and safe with a testing capacity of 30 x 30 mm. It comes with an anvil and various accessories.

EDA 300

Very useful motorized stand support for the laboratory, where it is necessary to test small sized items. (Only for MKII)
Height capacity: 110 mm – Depth capacity: 60 mm

MICROTESTER

Very useful stand supprot for the laboratory, where it is necessary to test small sized items. (Only for MKII)
Altezza utile: 170 mm – Profondità utile: 75 mm

TECNICAL FEATURES MK II

	MK II	METALTEST
Standards	DIN 50157 / ASTM B-724 / ASTM E140 Indirect method on certified test blocks: ASTM E-10 / ASTM E-18 / ISO 6506 / ISO 6507 / ISO 6508
Data output	RS 232 C (USB on request)
Preload	1 kgf (9.807 N)
Test loads	2 or 5.6 kgf (19.614 or 54.92 N)	5.6 kgf (54.92 N)
Feasible tests	Rockwell HRA (20…92); HRB (26…100); HRC (0…80); HR15N (69…93); HR30T (16…83) Brinell HB5 (5…205); HB30 (66…884) Knoop (25…97) Vickers (13…1865) Tensile Module R (226.. .2898); HZA (0…250) Webster B 0 / 20 (On request) Barcol 0 / 100 (On request) Leeb unit (On request)
Accuracy	Better than 1 %