The EIT16 is designed for measurements for electrical impedance tomography or general multi-port impedance measurement applications. True parallel measurements and tightly synchronized switching allows for fast frame rates.
16 dual role electrode connections serving both as voltage measurement and current injection ports
Pseudo-differential current source for excitation signals up to 10 mA
Tightly synchronized data acquisition block for truly simultaneous sampling of all sixteen channels
Fast switching ultra-low leakage reed relay injection switch matrix for selection of any combination of 2 out of 16 channels for positive and negative injection ports
Sciospec SineFit algorithm for fast and precise signal extraction
Frequency range from 100 Hz … 1 MHz
Spectral measurements with frequency sweeps with up to 128 frequencies
Current excitation from 100 nA … 10 mA peak amplitude