EM300 Multi-Channel Eddy Current Flaw Detector

Detailed technical parameters

Transcribed from the matching manufacturer's Made-in-China product description. Series-level values, options and configurations require confirmation before ordering.

Channel

1-8 physical channels/1-8 signal channels

Detection function

metal surface and near surface defect detection, hardness sorting (optional), can be displayed on the same screen

Frequency range

5Hz ~12MHz, continuously adjustable

Gain range

0.0dB ~99.0dB continuously adjustable, step: 0.1dB; can be fine-tuned, quickly increase/decrease;

Gain ratio

(X/Y) 0.1 ~10.0; continuously adjustable, fine-tuning, fast increase/decrease;

SNR

≥10dB (up to30db);

Phase rotation

0 ~360° continuously adjustable,

Adjustable probe drive (excitation) level

1 ~16 level;

Filter coefficient

0-10000

the maximum measurement value

10 ~10000

Hardware amplification factor

1dB ~39.9dB continuously adjustable

Multiple excitation modes

DP/DI; Differential,absolute and various customized special probes can be configured.

probe abnormal alarm function

option

Digital filtering

low-pass (0Hz ~2000Hz) and high-pass (0Hz~2000Hz); unique "digital filtering" is adopted to effectively suppress on-site

Stability

16 hours <=2dB;

Multiple display modes

impedance,time base, A\B sweep, 8-frequency sorting, analog 3D display (optional depending on model);

Signal display mode:

It has the ability to select standard display mode, custom signal display setting mode, multiple alarm window modes (circular, square, fan-shaped, customized, non equal amplitude, asymmetric phase alarm area settings;), and has a three-level alarm function

Alarm trigger display

Optional display, trigger display, and no display

Alarm duration

10ms~60000 ms, in steps of 1 ms, adjustable

Signal output

real-time and delayed software/hardware alarm output

Detection range

maximum measurement value: 10-10000, adjustable in steps of 1

operating languages

Chinese and English

Working environment power supply

AC 220V/110V

Working temperature:

-10 ºC~+45ºC,

Working temperature

0 ºC~+45ºC

storage temperature

-20 ºC~+50ºC

relative humidity

≤85%

User management function

more user-friendly parameter setting permission management and software authorization management.;