I, V and R Probes

A plug-and-play analog system with I, V, and R probes, offering intuitive setup and support for experiments from Ohm’s Law to electromagnetism and photovoltaic device analysis.

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The I, V, and R Probes are highly adaptable, plug and play modules to measure current, voltage, and resistance, respectively. Each probe hosts a banana socket which can accept several kinds of connectors to interface with other equipment and circuits.

The device offers an intuitive and wizard-guided configuration process, making setup simple and user-friendly, even for those with limited technical expertise. It belongs to the PhysInstruments class and operates using analog signals, ensuring reliable and precise performance. Additionally, the system supports hot-pluggable functionality, allowing users to connect or disconnect components without powering down, which enhances flexibility and minimizes downtime during maintenance or updates.
With this versatile system, users can explore fundamental principles such as Ohm’s Law, perform detailed RC circuit calculations, and model the response of a thermistor under varying temperature conditions. The platform also supports advanced investigations, enabling learners and researchers to analyze Maxwell’s equations and delve into the laws of electromagnetism through hands-on experiments. Furthermore, it offers the capability to monitor electrochemical reactions in real-time and measure the conversion efficiency of sunlight to electricity in custom-built solar cells, providing a comprehensive toolkit for both foundational learning and innovative research in electronics and physics.

Specifications

I Probe
Ranges± 10 A, ± 1 A, ± 10 mA
Resolution0.05% of full scale range
Measurement methodin-circuit series connection

V Probe
The voltage resolutions and ranges are determined by PhysLogger.
Optical isolationNone

R Probe
Available Ranges10 kΩ, 100 kΩ, 1 MΩ
Resolution0.1% of full scale range
Uncertainty± 5%
Measure methodPotential divider

Manual and Documents

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