Vernier Software and Technology
Vernier Software & Technology

Qubit GSR Sensor

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The Qubit GSR (Galvanic Skin Response) Sensor measures the psycho-galvanic reflex. This reflex generates a change in skin conductivity during periods of stress, excitement, or shock.

Description

The Qubit GSR (Galvanic Skin Response) Sensor measures the psycho-galvanic reflex. This reflex generates a change in skin conductivity during periods of stress, excitement, or shock and is used as a measure of sympathetic nervous system activity. This sensor monitors the conductivity of the skin between two disposable tab electrodes that are placed on two adjacent fingers of one hand. This sensor can monitor both rapid and slow changes in skin conductivity, making it ideal for studies involving shock, arousal, and biofeedback.

Sample Data

Specifications

  • Units: µS (microsiemens)
  • Range:
    • High: 0–40 µS
    • Low: 0–5 µS
  • Offset: 5 µS range can be offset by 0–40 µS
  • Accuracy: 0.5% of full scale range or better
  • Gain:
    • High Range: 1980
    • Low Range: 15840
  • Resolution:
    • High Range: 0.01 µS
    • Low Range: 0.0012 µS
  • Frequency Response: 0–7.2 Hz

Compatibility Requirements

The Qubit GSR Sensor may require a compatible interface and software. Choose a platform below to see compatible interface and software options.

What’s Included

  • Qubit GSR Sensor
  • Power supply
  • One package of 100 disposable electrodes
  • USB drive with user manual

Ordering Information

All prices are for U.S. educators.

NameOrder CodePriceQuantity
Qubit GSR SensorQ-S222$799
Optional Accessories
EKG ElectrodesELEC$12

Support

Related Products

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »

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