1：Fixed rack  2：Support frame  3：Discharge pipe  4：Left and right adjusting lever  5：Eddy current flaw detector
6：Front and rear trimming 7：Upper and lower trimming  8：Collision avoidance device  9：Eddy current probe

Test beat	Large rollers, 60pieces/min; Medium rollers, 120pieces/min; Small rollers, 180 grains/min
Detection speed	1～3pieces/s
Frequency range	10Hz～10MHz
Gain	0～99dB，side size 0.1dB
Advanced filtering	Yes
High pass	0.1Hz～650Hz
Low pass	1Hz～10000Hz
Phase rotation	0-360° side size 1°
Flaw detection accuracy	Crack length * width * depth (3 * 0.01 * 0.05) mm

Synchronized alarm output controlled by internal and external clock

High Precision End and End Signal Excision Function

High Precision Real-time and Delayed Alarm Output

Fast Digital/Analog Electronic Balance

Delayed Hidden Removal Function with Memory Trajectory

Real-time impedance plane display

The instrument can match any probe

Remote Automatic Help System

Man-machine interface in Chinese and English

Non-equal Amplitude Phase/Amplitude Alarm Domain

Computer Full Digital Parameter Adjustment

Automatic Statistics of Total, Bad Products, Qualified Number