Power supply
Input volts 100-240V, 50/60Hz.
Consumption 26 W (0.3A Max).
Safety IEC 60601-1 Class I, UL2601
Operating environment
Operating temperature 15 - 35ºC (59 - 95 ºF)
Rel. humidity 30-90%
PC control
USB USB 1.1 or 2.0 For input / Output for computer communication.
eclipse if fully operated from a PC
Construction Metal cabinet
EPA Preamplifier
Two channels standard
One channel (Optional)
Gain
Frequency response 0,5 - 5000 Hz
CMR Ratio
Radio frequency immunity
Max input offset voltage
Input impedance 10 MΩ/ 170 pF
Power from main unit Insulated power supply with 1500 V isolation. the signal is digitally / Capacitive insulated.
Specifications as EPA4
Impedance measurement Selectable for each electrode
Measurement frequency 33 Hz
Waveform Rectangular
Measurement current 19μA
Range 0.5 kΩ-25 kΩ
Dimension (LxWxH) 28x32x5.5cm (11x12.6x2.2Inches)
Weight 2.5kg / 5.5 lbs excluding accessories
Standard set
Safety IEC 60601-1, Class I, Type BF and Type B
EMC IEC 60601-1-2
Test signal IEC 60645-3 Auditory test signals
IEC 60645-7, Type 1