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) analyzers HTD1500 & HTD4000

HTD1500 & HTD4000: Advanced Case Hardness Depth Analyzers

When precision in heat treatment depth measurement is essential, the HTD1500 and HTD4000 stand out as innovative solutions. These case hardness depth analyzers deliver quick, accurate, and non-destructive thickness verification up to 1.3 mm (HTD1500) and 2.7 mm (HTD4000).

Key Features:

  • Non-Destructive Testing: Effortlessly measure the thickness of heat-treated layers without damaging the sample, preserving its integrity for further analysis or use.
  • Robust Stand: Designed for high-capacity testing, the sturdy stand easily handles large dimension pieces, making it ideal for diverse industrial applications.
  • Low Maintenance: Built to thrive in challenging environments, the HTD1500 and HTD4000 require minimal maintenance, ensuring longevity and consistent performance.
  • Durable Carbide Penetrator: The carbide penetrator performs 2,500 to 3,000 tests, depending on the material type and the applied load, providing long-lasting durability.

Advanced Heat Treatment Analysis: The HTD1500 and HTD4000 introduce a new era in heat treatment control by eliminating the cumbersome steps of traditional testing. Using continuous data collection, these analyzers deliver accurate results in under a minute.

Key Advantages:

  • Time Savings: These systems streamline the testing process, drastically reducing analysis time compared to conventional methods.
  • Unmatched Precision: With continuous data recording, the HTD analyzers deliver reliable and accurate measurements for immediate process verification.
  • High Load Testing: The HTD4000 handles up to 4000 kg of test force, offering a versatile solution for various sample sizes and materials.
  • Seamless Integration: Real-time data collection ensures thorough quality control, supporting immediate process optimization.

In summary, the HTD1500 and HTD4000 redefine heat treatment depth measurement with their speed, precision, and adaptability. These instruments represent a leap forward for industries requiring swift, accurate, and integrated analysis of heat-treated layers.

Product advantages

1 Ernst patented principle - Case hardness depth determination from 0.05 mm to 2.7 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 110-240 Vac 50/60 Hz
Loads MOD HTD1500: 100 kgf - 1500 kgf (N 981 - N 14715) MOD HTD4000: 200 kgf - 4000 kgf (N 1961 - N 39227)
Norms and certifications ASTM E-18 indirect method on certified test block indirektes ISO 6508 indirect method on certified test block indirektes
Minimum measurable diameter 10 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 8.4” - 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 predetermined load value according to case depth
Weight approx. 440 kg
Working principle Evaluation of the load-penetration curve and tested algorythm
Standard scales Reference scale HV
Load time Test cycle depending on applied load
Working area dimensions Stand capacity 335 mm - H 315 mm
Overall dimensions 720 mm (ca. 950 mm incl. PC) x 1200 mm x P 880 mm
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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