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China HEF-301 Handheld Eddy Current Flaw Detector 64Hz-5MHz Frequency Range 600g Weight NDT Equipment for sale

HEF-301 Handheld Eddy Current Flaw Detector 64Hz-5MHz Frequency Range 600g Weight NDT Equipment

Price Negotiable
MOQ: 1 set
Delivery Time: 3-5 days
Brand: HUATEC
Product Description
HEF-301 Handheld Eddy Current Flaw Detector
The HEF-301 is a professional-grade handheld eddy current testing instrument designed for non-destructive testing of metal materials. With advanced digital technology and ergonomic design, it delivers reliable flaw detection performance in industrial applications.
Key Features
  • Broad frequency range: 64Hz to 5MHz for versatile material inspection
  • One-finger operation with smart thumb keyboard design
  • High sensitivity for detecting cracks, pits, scratches, and wear scars
  • Digital electronic balance technology for stable performance
  • Impedance plan display with adjustable parameters
  • 5.5 hours continuous operation with removable lithium polymer batteries
  • Compliant with JB/T 10658 and EN1711 standards
Technical Specifications
Frequency Range64 Hz ~ 5 MHz (adjustable)
Gain Range0 ~ 90 dB, adjustable in 0.5 dB steps
Phase Rotation0 ~ 360°, adjustable in 1° steps
Dimensions183 x 120 x 44 mm
Weight600g (net), 4kg (gross)
Battery Life5.5 hours continuous operation
ConnectivityUSB port and network port for PC connection
Probe OptionsAbsolute, differential, and self-comparing probes
Product Images
HEF-301 Eddy Current Flaw Detector front view showing display and controls HEF-301 side view showing compact handheld design HEF-301 technical specifications and interface details HEF-301 operation interface and display features HEF-301 connectivity options and port layout HEF-301 probe connection and testing applications
Maintenance Guidelines
Proper maintenance ensures optimal performance and longevity of your HEF-301 equipment:
  • Use dustproof cover when not in operation
  • Operate 1-2 hours daily during rainy season to remove moisture
  • Ensure proper grounding to eliminate electromagnetic interference
  • Store in controlled environment: -10℃ to +50℃, ≤85% RH
  • One-year warranty covering quality-related repairs
Important: Do not attempt to repair the equipment yourself. Contact supplier for technical support and use original packaging for returns.
Optional Probes
HEF-301 supports various probe types for different testing requirements:
Absolute probe for HEF-301 eddy current testing Differential probe for flaw detection applications Self-comparing probe for HEF-301 instrument Specialized surface probe for metal inspection High-frequency probe for detailed flaw detection Penetration probe for deep flaw detection
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Company HUATEC GROUP CORPORATION
Location 7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person Ms. Shifen Yuan

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