Vernier™ Go Direct™ Voltage Probe

Description

• Combines a wide input voltage range and high precision, making it an excellent choice for lab investigations of both AC/DC circuits and electromagnetism
• Use this differential probe to measure the voltage in simple circuits, to study basic principles of electrochemical cells, or to investigate the resistivity of different metals
• With a range of ±15 V, this system is ideal for use in battery and bulb circuits
• Go Direct Voltage is capable of kHz sampling and mV resolution, so you can also use it to capture more difficult electric potentials, such as the electromagnetic field induced in a coil by a moving magnet
• This single sensor can take the place of several voltmeters in your classroom
• Measure potential difference at various places in series and parallel circuits
• Investigate Ohm’s law in simple circuits
• Measure the voltage across a capacitor in RC and RLC circuits
• Explore Faraday’s law and induced EMFs in a coil of wire
• Input voltage range: ±20 V Maximum voltage on any input: 24 V Typical resolution: 5 mV on Potential - 20 V channel Maximum sampling rate: 1,000 samples/s Power: Internal rechargeable battery or USB connection