Products

Portable, automatic and bench-top hardness testers, covering all hardness testing requirements, together with products that extend their functionalities such as indentation readers and case depth analyzers.

Case Hardness Depth (CHD) analyzer HTD30

Introducing HTD30 by Cisam-Ernst: Redefining Case Depth Measurement for Hardened Layers

Unlock unprecedented efficiency and accuracy in case depth measurement with HTD30 technology from Cisam-Ernst. Designed to deliver lightning-fast results in less than a minute, HTD30 eliminates the need for time-consuming operations like sectioning, embedding, and polishing, preserving your workpiece's integrity.

HTD30 operates on a groundbreaking principle, patented by Ernst, which involves a single impression made while progressively applying load. This method ensures precise measurement without the interference of bending or subsidence, equivalent to conducting numerous impressions in a single point.

By continuously acquiring values during load application, HTD30 generates a load-hardness curve. Leveraging our proprietary algorithm, this curve provides invaluable insights, revealing the depth of the heat treatment and presenting a schematic of the hardened surface layer.

Key Features of HTD30:

  • Measurement Range: Case depth determination from 0.02 mm to 0.2 mm.
  • Rapid Measurement: Obtain accurate results in less than a minute.
  • Non-destructive: Safeguard the integrity of your workpiece.
  • Precision: Eliminate influences from bending or subsidence.
  • Proprietary Algorithm: Transform data into actionable insights.
  • Efficiency: Equivalent to numerous impressions in a single point.

Experience unparalleled efficiency and precision in case depth measurement with HTD30. Revolutionize your workflow with Cisam-Ernst's cutting-edge technology.

Product advantages

1 Ernst patented principle - Case depth determination from 0.02 mm to 0.2 mm
2 Non-destructive testing - Testing of the whole production batch is possible eliminating disposal costs and allowing savings on consumables
3 1 test: 1 minute - Drastic reduction of the test times, increased productivity
4 One measurement vs. a complex process - No need for cross-sectioning, polishing and mounting of the test piece

Technical details

Power supply 100/250 VAC, 50/60 Hz
Loads 1kgf - 30kgf
Norms and certifications DIN 50158 ASTM E-18 indirect method on certified test block ISO 6508 indirect method on certified test block
Minimum measurable diameter 4 mm
Selectable functions Load selection - language - calibration hardness measure - schematic curve hardness curve - tolerances - sequence - file scale - histogram
Output interfaces USB - Ethernet
Reading Direkt reading of case depth on touch-screen display 8” Schematic curve with case depth value at the predetermined hardness Stats and overlay of curves
Languages Italian, English, German, Other languages on request
Load application method Automatic with selected load value according to case depth
Weight ca. 32 kg
Standard scales mm/inch cut-off hardness in HV/HRC
Load time Test cycle depending on maximum applied load
Working area dimensions Case depth through evaluation of the load-penetration curve and tested algorythm
Overall dimensions Malnate – Cantiere Via I Maggio
Via Monte Tagliaferro 6 - 21056 Induno Olona (VA) - Italy T. +39 0332 200 216 - F. +39 0332 202 623 corporate@cisam-ernst.com
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