MIT Electromagnetic Imaging

The DEMT-8 multi-channel digital electromagnetic tomography imaging system is a mature and commercially viable electromagnetic tomography imaging system launched by Anhui Meirui Technology Co., Ltd. Its system architecture enables it to perform measurements in two working modes, namely tomographic imaging mode and metal flaw detection mode,MIT Electromagnetic ImagingUsed in multiple fields such as scientific research and industrial testing. The FPGA based digital core platform can bring you excellent measurement performance and the most flexible measurement methods.

MIT Electromagnetic ImagingProduct Features:

Digital Core Measurement Platform Based on FPGA

System signal-to-noise ratio (SNR): 60-90db

Measurement channel: 8/16 channels can be combined with any combination for measurement

Measurement frequency: 1KHz-200KHz (standard version) 0.1KHz-500KHz (broadband version)

Dual mode options: tomographic imaging mode/metal flaw detection mode

Front end signal processing module: programmable 3rd order amplification, amplification factor 1-8 times, expandable tomographic imaging mode

The imaging rate can reach up to 400 frames per second

Multiple inversion algorithms to choose from

Maximum measured diameter 300 millimeters

Non contact and non-invasive measurement, with a maximum medium temperature of up to 300 ℃

Used for imaging and analysis of the distribution of conductive/magnetic solids or liquids on circular cross-sections

The large imaging resolution is 1% of the circular cross-sectional area (32 × 32 pixel distribution)

Metal flaw detection mode:

Signal to noise ratio greater than 60dB

Minimum detectable crack width 0.1mm

最大频域0.1 Hz-500kHz

The maximum measurement rate for a single channel is 100000 times per second

8-channel arbitrary combination measurement, including real part, imaginary part, amplitude, and complex plane information