Purpose:
1．Hardness testing: The detection resolution is 1 to 2 HRC (other parameters are stable and consistent);
2．Material sorting: It can sort the mixture in heat treatment state.

Sorting speed	Hardness Separation 60 Rats/min
Detection speed	1-30m/min
Frequency range	1Hz～1MHz
Gain	0～99dB，side size 0.1dB
Advanced filtering	Yes
High pass	0.1Hz～650Hz
Low pass	1Hz～10000Hz
Phase rotation	0-360° side by 1°

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