HEF-301 Handheld Eddy Current Flaw Detector | 64Hz-5MHz Frequency | 600g Portable NDT Equipment
Price:
5400-6000USD
MOQ:
1pcs
Delivery Time:
1-4days
Brand:
HUATEC
Product Description
Product Overview
The HEF-301 Handheld Eddy Current Flaw Detector represents advanced non-destructive testing technology, featuring one-finger operation through an ergonomic smart keyboard design. This portable instrument combines digital electronic technology with microcomputer processing to deliver reliable, stable performance for industrial flaw detection applications.
Key Features
- One-finger operation with ergonomic thumb-controlled smart keyboard
- Advanced impedance display mode with micro power consumption
- High sensitivity for detecting various metal material discontinuities
- Broad frequency range from 64Hz to 5MHz
- Digital parameter storage for multiple application settings
- Compliant with JB/T 10658 and EN1711 standards
- Removable lithium polymer battery with 5.5 hours continuous operation
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 64 Hz ~ 5 MHz (adjustable) |
| Gain Range | 0 ~ 90 dB, adjustable in 0.5 dB steps |
| Phase Rotation | 0 ~ 360°, adjustable in 1° steps |
| Dimensions | 183 x 120 x 44 mm |
| Weight | 600g (net), 4kg (gross) |
| Display | Impedance plan display window |
| Connectivity | USB port and network port for PC connection |
| Probe Options | Absolute, differential, and self-comparing probes |
Detection Capabilities
The HEF-301 provides high sensitivity for detecting various discontinuities in metal materials including:
- Cracks on copper pipe surfaces
- Puckers and scars on steel pipes
- Pits, scratches, and wear scars
- Transverse fissures and separation layers
Product Images
Operation Procedure for Phase Analysis
Equipment Setup
- Instrument: HEF-301 eddy current tester
- Probe: Pencil probe with frequency 50k-500KHz
- Test Block: Aluminum block
Step-by-Step Operation
- Select "DISP." and set "Disp.Mode" as "Line"
- Select "PARA." and configure frequency, filter, gain settings
- Select "DEB." and set probe gain and driver parameters
- Select "OTHE." and adjust Y/X Ratio (2.0-5.0 for pencil probe)
- Set center point using arrow keys and confirm with Enter
- Place probe on defect-free area and perform balance calibration
- Adjust phase to align shaking signal horizontally
- Proceed to testing by scanning cracks on the test block
Optional Probes
The HEF-301 supports various probe types including absolute, differential, and self-comparing probes to meet specific testing requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
JingAn Chen