Differential Voltage Sensor, ±500 mV

The sensor has multiple inputs, meaning measurements can be taken directly across circuit elements without the limitations of a common ground.
This sensor has two 4 mm banana plugs for easy connection.
The sensor consists of a small signal amplifier with a wide frequency range.

Technical specifications:

Measuring range: -500 to +500 mV (voltage between input terminals)
Resolution: 0.38 mV
Maximum input voltage: ± 50 V
Bandwidth (small signal): 120 kHz (-3 dB)
Maximum measurement frequency: 100 kHz (CoachLab II+, WiLab) / 1 MHz (VinciLab 2)
Requires: One sensor cable (BTsc_1 or BTsc_1Short)
Warranty: 3 years

The (differential) voltage sensor can be used in various physics experiments, such as:

Measurements in series and parallel circuits
Voltage-current ratios
Electrical component characteristics, e.g., a light bulb, a diode, a photoresistor
Charging and discharging capacitors
Ohm’s law
Measurements of internal resonance and electromagnetic fields