The skin conductance sensor measures the electrical conductivity of the entire skin and is usually connected to a finger or toe. It is equipped with two finger rings.

Specifications

Size (approximate): 37 mm x 37 mm x 12 mm (1.45" x 1.45" x 0.45")

Weight (approximate): 25 grams (1.0 ounce)

Input impedance: 10¹²Ω in parallel with 10 pF

Operating input bias voltage: ~1.0 to 2.0V, above the sensor ground.

Signal input range: ±40 mV

Channel bandwidth: 0.05 Hz - 1 kHz

Signal output range: ±2.0 V (+2.8 V if used with a sensor isolator).

Input/output gain: 50

Power supply voltage: 7.26 V (±0.05 V)

Current consumption: <1.5 mA

Accuracy: ±5%.

配件

Conductivity Sensor