Multi-Channel Testing Architecture

• Features independent testing channels with dedicated signal processing capabilities

• Compatible with combination probes incorporating both absolute and differential coil configurations

• Simultaneous multi-channel data acquisition for enhanced inspection efficiency

Advanced Defect Detection

The FET-99B excels in detecting critical material discontinuities including:

• Longitudinal cracks in tubes, rods, and wire products

• Transverse defects such as laps and seams in plate materials

• Axial discontinuities including tight cracks and open fissures with exceptional sensitivity

• Production-related flaws including stress cracks and handling damage with reliable detection accuracy

Real-Time Signal Analysis

• Impedance plane display: Real-time visualization of eddy current signals in complex impedance format

• Time-base scanning: Continuous signal monitoring with temporal analysis capabilities

• Simultaneous multi-parameter display for comprehensive flaw characterization

Digital Signal Processing

• Fully digitized architecture ensuring superior signal-to-noise ratio

• Advanced filtering and amplification algorithms for enhanced defect sensitivity

• Digital phase rotation and gain control for optimal inspection parameters

Intelligent Operation System

• Multiple standard inspection programs: Pre-configured settings for common material types and geometries

• Expert system integration: Built-in knowledge base for automated parameter optimization

• Quick program switching: Seamless transition between different product specifications and inspection requirements

Industrial Integration

• Comprehensive I/O interfaces: Input/output control ports for seamless integration with production equipment

• Synchronization capabilities: Real-time coordination with manufacturing line operations

• Automated workflow integration: Compatible with existing quality control systems for complete production line automation

1、The range of frequency :64Hz-2.5MHz

2、Gains :0-90db stepping is 0.5db

3、Phase position 0-360degrees  stepping is 1 °

4、Independent optional frequency 

5、Model setting with different styles

6、Automatic phase position 、amplitude analysis capabilities

7、Automatic zero calibration :setting zero calibration interval time

8、Different styles alarm area setting ,applies to all modes

9、Ratio of gains （Y/X）：0.1-10

10、Automatic clear screen / tracking impedance display

11、Equipped with functions of detecting signal、double direction access

12、Quick analog/digital electronics automatic balance and dynamic tracking filtering 

13、Operating interface is easy 、intelligent to operate

14、Suitable for many kinds of probes:such as rotation type

15、Suitable for metal tubes、bars、metal accessories、manufacturer online detection

16、Detecting speed：1m/min～360m/min

17、Quickly figure

18、Unequal amplitude 、dissymmetric phase position alarm area setting

19、 Many displayed ways: impedance 、time base

20、 Digital filtering

21、 Sound-light alarm output

22、Automatically balance time　　

23、 Internal、external clock option

24、Saving a mount of many kinds of detecting procedures and detecting data

25、Eddy current signal playback extension

26、Automatically record displayed flaw　　

27、Displayed ways:real line blanking

28、Blanking display coefficient：1～100

working temperature :-15~55℃

saving temperature :-20~60℃

relative humidity:not exceed95%

working voltage:DC12V