code
DL 3155BIO8
Technical specifications
GALVANIC SKIN RESISTANCE - didactic equipment - This board must explain
the galvanic skin resistance in a human body.
TECHNICAL FEATURES
THEORETICAL TOPIC COVERAGE - Galvanic resistance of the skin, the
function of the different skin layers, the electric characteristic of the skin,
behavior of the human body at the passage of an electric current, different
types of measurements, measurement of the resistance and of the potential,
visual and audio signalling. Fault simulation. CIRCUIT BLOCKS - Variation of
the resistance in direct current of the skin with relation to humidity,
recording of the changes of the galvanic resistance of the skin due to
emotional or physical stimuli, typical circuit that is used in the monitoring of
the GSR. It must be possible to perform the following experiences: calibration
of the voltage generator, signal amplification stage, visualization and
signalling block, measurement of the galvanic resistance of the skin. The
faults must be inserted by microswitches; the module must be provided with
a EISA BUS 31+18 INTERFACE, connections and test points by 2mm
terminals. The module must be supplied with a theoretical and practical
manual. Dimensions: 297x260mm.
with sw
GALVANIC SKIN RESISTANCE - didactic equipment - This board must explain
the galvanic skin resistance in a human body.
TECHNICAL FEATURES
THEORETICAL TOPIC COVERAGE - Galvanic resistance of the skin, the
function of the different skin layers, the electric characteristic of the skin,
behavior of the human body at the passage of an electric current, different
types of measurements, measurement of the resistance and of the potential,
visual and audio signalling. Fault simulation. CIRCUIT BLOCKS - Variation of
the resistance in direct current of the skin with relation to humidity,
recording of the changes of the galvanic resistance of the skin due to
emotional or physical stimuli, typical circuit that is used in the monitoring of
the GSR. It must be possible to perform the following experiences: calibration
of the voltage generator, signal amplification stage, visualization and
signalling block, measurement of the galvanic resistance of the skin. The
faults must be inserted by software and by microswitches. The module must
be provided with a EISA BUS 31+18 INTERFACE for connection to power
supply and PC, with a software able to allow the study of the topics through
PC with hyper textual navigation according to the HTML standard.
Connections and test points by 2mm terminals. The module must be supplied
with a theoretical and practical manual. Dimensions: 297x260mm.