Description

Testeur de dureté à ultrasons

Caractéristiques:

• Maintenant, there are kinds of methods for hardness measurement, commonly used like Brinell, Rockwell, Vickers, Leeb, etc.. while the disadvantages are obvious for the above hardness measurement.
• Rockwell and Brinell with heavy loading force and big indentation, lead to serious destruction on sample surface.
• Vickers apply optical measurement, but only professional technicians can operate smoothly, impossible to measure hardness of heavy work piece, installed machinery and permanently assembled parts.
• Leeb hardness tester apply rebound and indirect method to measure hardness, easily lead to big deviation when convert to Birnell, Rockwell and Vickers scales.
• Ultrasonic hardness tester SU-100 apply ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficacité, portable and easy operation.
• Ultrasonic hardness tester SU-100 is widely used to measure hardness of small forgings, cast material, weld inspection, heat affected zone, Ion-nitrided stamping dies and molds, forms, presses, thin walled parts, roulements, tooth flanks, etc..Testeur de dureté à ultrasons

  Manual Probes Features:

  • Introduced latest ultrasonic sensor technology
  • Obtain accurate hardness value without auxiliary devices
  • Support 360° quick measuring
  • Excellent human engineering design easy to hold
  • Suitable dimension and weight of probe is convenient to control
  • Quick and accurate measuring for edge and fixed position of specimen
  • Micro indentation, Non- Destructive for specimen

  Testeur de dureté à ultrasons

  Caractéristiques:

  Nom du produit	Testeur de dureté à ultrasons
  Modèle	SF-TOP2
  Code#	882-121
  Loading Force	2Kgf Manual Probe HP-2K
  Pénétrateur	136°Vickers Diamond Indenter
  Plage de mesure	HB: 85-650;HT 80-1599; CRH 20-70;DGRH: 41-100; HRA: 61-85.6 SH: 34.2-97.3;Mpa: 255-2180N/mm
  Measuring Accuracy	HT:±3%HV; CRH:±1.5HRC; HB:±3%HB; HLD:±5HLD;
  Measuring Direction	Support 360°
  Stockage de données	To save 1000-groups of measuring data and 20-groups of calibration data
  Hardness Scale	HT、HB、CRH, HLD
  Data Display	Loading force, Testing-times, Testing result, Average, Maximum、Minimum、Deviation and Conversion scale.
  Hardness Indication	affichage LCD
  Environnement d'exploitation	Température:-10℃~50℃; Humidité: 30%~80%R.H
  Operating Voltage	DC 6V
  Instrument Dimensions	160x80x31mm
  Poids net	Approximate 500g（Without probe）

  Standard Delivery

  Accessoires	Code #	Accessoires	Code #
  Instrument	882-121	20N manual probe	882-321
  Ultrasonic Hardness Block (58~65)CRH	882-641	Probe Cable	882-801
  USB Charger with Cable	882-851	COM Cable	852-810
  Toolbox	882-901	Screwdriver	882-951
  Operation Manual	SU-100	Carte de garantie	SU-100
  Qualified Certificate	SU-100	Liste de colisage	SU-100