Data Harvest Current Sensor (+/− 10A) – 3167

The Data Harvest Current Sensor (+/− 10A) 3167 is a versatile, high‑quality sensor designed for accurate measurement of both AC and DC currents. With a measurement range of +10A to –10A, it is ideal for a wide variety of electrical investigations in school science laboratories.

This sensor features differential inputs, allowing it to be positioned anywhere within a circuit without disturbing the normal operation of components. For more detailed investigations, it can be used alongside a Voltage Sensor to explore relationships between current, voltage, resistance, and power.

The 10A model is part of a wider range of Data Harvest current sensors, each offering different sensitivity options to suit various experimental needs.

Key Features

• Measures both AC and DC currents
• +10A to –10A measurement range
• Differential inputs allow placement anywhere in the circuit
• Compatible with Data Harvest SmartQ interfaces
• Ideal for use with a Voltage Sensor for complete circuit analysis
• Rugged, classroom‑safe design
• Provides stable, accurate, and repeatable data

Ideal for School Physics Lessons & Electrical Investigations

Perfect for KS3, GCSE, and A‑Level physics, the Current Sensor (+/− 10A) enables students to explore key electrical concepts using reliable digital data. Its broad range and robust design make it suitable for more demanding experiments requiring higher current loads.

• Investigating Ohm’s Law and circuit behaviour
• Exploring AC vs DC current characteristics
• Measuring current in series and parallel circuits
• Analysing power, resistance, and load changes
• Supporting data‑logging activities with high accuracy

Reliable, accurate, and built for educational use, the Data Harvest Current Sensor (+/− 10A) 3167 is an essential tool for developing a deeper understanding of electricity and circuit behaviour.