HEC-103B Portable Eddy Current Tester with 60KHz/500KHz Dual Frequency and RS232 Interface for Material Conductivity Testing

Professional portable eddy current testing machine featuring dual-frequency operation (60KHz & 500KHz), 500μm lift-off compensation, and 4000 data point storage. Provides accurate conductivity measurements from 0.51% to 112% IACS with ±0.5% precision. Ideal for aviation, metal fabrication, and quality control applications with comprehensive temperature compensation and curvature measurement capabilities.

L*B*H 220*95*55 mm
Interface port RS 232 interface
Place of Origin Beijing
Operating frequency 60KHz for aviation industry standard, 500KHz for detecting sheet metal
Memory 4000 groups
Packaging Details Standard export package
Product Description
Product Overview

The HEC-103B Portable Eddy Current Tester is a professional-grade conductivity measurement instrument featuring dual-frequency operation (60KHz and 500KHz) with RS232 interface connectivity. This versatile device provides comprehensive material analysis capabilities for industrial applications.

Key Features
  • Dual-frequency operation: 60KHz for aviation standards and 500KHz for thin sheet metal
  • Advanced lift-off compensation up to 500μm for painted or coated surfaces
  • Full-automatic temperature compensation with three compensation modes
  • Large LCD display showing multiple parameters simultaneously
  • Interchangeable probes without requiring matching procedures
  • Built-in memory stores 4000 measurement datasets
  • RS232 interface for computer connectivity and report generation
  • Portable design weighing only 0.5kg with 12-hour battery life
  • Curvature measurement capability with specialized probe cover
  • Continuity measurement function for rapid material sorting
Technical Specifications
Parameter Specification
Working Frequencies 60KHz and 500KHz sine wave
Conductivity Range 0.51% to 112% IACS or 0.3 to 65 MS/m
Measurement Precision ±1% (0℃~50℃), ±0.5% (20℃)
Lift-off Compensation 0.5mm (φ14 probe), 0.2mm (φ8 probe)
Temperature Range 0℃ to +80℃ (resolution 0.1℃)
Display Large screen LCD with back-light
Power Supply 3.7V lithium ion battery (2200mAh), 12 hours continuous operation
Host Dimensions 220mm × 95mm × 55mm
Data Storage 4000 measurement sets
Communication RS232 interface, 2400bps baud rate
Measurement Capabilities
  • Conductivity and resistivity measurement of non-ferromagnetic materials
  • Determining extent of thermal treatment and thermal damage detection
  • Material fatigue and crack checking
  • Metal purity determination and classification
  • Monitoring of metal homogeneity and strength/hardness
  • Density detection of powder metallurgy parts
Probe Specifications
  • 14mm diameter probe with 60KHz frequency (minimum thickness: 3.6mm)
  • 8mm diameter probe with 500KHz frequency (minimum thickness: 1.3mm)
  • Small area measurement capability down to 8mm minimum
  • Probes are self-replaceable without additional matching requirements
Standard Accessories
  • Main unit, communication cable, operation manual
  • Calibration certificate, recharger, instrument stand
  • U-disk (or optical disk), aluminum alloy portable case
  • 3 standard conductivity blocks, leather protective sleeve
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