Combined Hardness tester TKM‑459CE combi - Mashproject LLC

Combined Hardness tester TKM‑459CE combi

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Manufacturer: Mashproject LLC
Garanty: 1 year
Description
Exploitation
Technical specifications
Delivery set
Documents

Combined Hardness tester TKM‑459CE combi – portable precision device with brand-new soſt ware.

Device is intended for non-destructive testing of production quality in metallurgy, mechanical engineering, aircraft, shipbuilding, atomic industry, oil and gas industry.

Applying TKM-459CE combi you receive all advantages of UCI and Leeb methods of metals and alloys hardness control.


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TKM-459CE combi controls hardness of following:

  • Carbon and structural steels as well as other fine-grained materials
  • Hard-surfaced items (cementation, nitride hardening, high frequency current hardening)
  • Heat-resistant, corrosion-resistant, stainless steels
  • Non-ferrous metals and alloys (cast iron, aluminium, bronze, brass)
  • Electroplated coating (chrome, copper, nickel, zinc, tin), overlaying
  • Items of complex configuration (gear teeth, shafts, pipes of any diameter, grooves, blind holes)
  • Thin-walled and small-sized items
  • Large items and heavy-duty equipment (gas pipelines, rails, construction elements)

Exploitation advantages

– Wide range of metals and alloys.
– Stable measurements with no impact from force and time of pressing the probe to surface.
– Low sensitivity to curvature and roughness of surface.
– Hardness measurement in hard-to-reach areas (position of probe has no impact on the results of measurement).
– Wide range of accessories.

Features of TKM-459CE combi

  • Impact-, dust- and water-proof housing.
  • Bright color display allows to make measurements at below zero temperature.
  • Signalization about exceeding of prescribed measurement threshold.
  • Unique statistical data processing system.
  • Fast calibration of device scales with one or two standard test blocks.
  • Flexible device memory for readings recording and analysis.
  • Programming of additional calibrations for scales of hardness tester with one or two standard test blocks.
  • Fast programming of additional scales with two to ten standard test blocks.

Probes characteristics

Photo Probe Type/Load Weight/thickness/
surface roughness
of the article
under check

Length/
Diameter

Application
UCI method
Probe Type-A-H-C for UCI hardness tester TKM-459CE «А»
50H/5 kg
1 kg/3 mm/Ra 1,6 145/26 mm Solving of main hardness testing tasks
«H»
10H/1 kg
1 kg/2 mm/Ra 0,8 145/26 mm Hardness testing of electroplated coating (chrome, copper, nickel, zinc, tin), thinwalled and small-sized items
«С»
100H/10 kg
1 kg/4 mm/Ra 3,2 145/26 mm Hardness testing of items with unprepared surface, large items and heavy-duty equipment
Special probe Type-K for hardness tester TKM-459CE «К»
50H/5 kg
1 kg/3 mm/Ra 1,6 76/33 mm Hardness testing of inner surface of tubes, tanks and other hard-to-reach areas
Special probe Type-AL for hardness tester TKM-459CE «AL»
50H/5 kg
1 kg/3 mm/Ra 1,6 190/26 mm Hardness testing in hard-to-reach areas as pinholes, grooves, in-between gear teeth zones (length of tip 65 mm)
Leeb method
Probes Type-D/E for hardness tester TKM‑359CE «D» 3 kg/6 mm/Ra 3,2 138/21 mm Solving of main hardness testing tasks with surface roughness less than 3.2 Ra
«E» 3 kg/6 mm/Ra 3,2 138/21 mm Probe with polycrystalline indenter made of cubic boron nitride to test materials with high hardness
Special probe Type-G for hardness tester TKM-359CE «G» 8 kg/55 mm/Ra 7,6 200/29 mm Hardness testing of high structure inhomogeneity items with surface roughness more than 7.2 Ra

Additional equipment