Multirange Voltage Sensor

Introduction

♦ ZC0003 Multirange Voltage Sensor is used to measure the potential difference at the ends of the electronic components, can be used in DC circuit.

Usage

♦  Connect the Multirange Voltage sensor to computer by USB cable.

♦  Open the SWR iLab V8.0 software.

♦  Click ‘New’ to create new experimental template.

Notes

♦  The Multirange Voltage Sensor needs calibration before use.

♦  The Multirange Voltage Sensor should parallel connect to circuit.

♦  The red conducting wire is connected to the high-voltage terminal and the black conducting wire is connected to the low-voltage terminal so that measured value is positive. Otherwise it will be negative.

♦  When measuring, please do not make the measured voltage exceeds the range of the sensor.

♦  Do not plug in and out USB frequently. Minimum plug interval is 2s.

Typical experiment

♦  LC oscillation

Others

♦  Measure the electrodynamic potential and internal resistance of battery

♦  VA characteristics of small bulb, diode and conductor

♦  Ohm’s law

♦  Series-parallel circuit of resistance

♦  The charging and discharging of capacitor

Instruction Manual

Link: Instruction Manual【ZC0003_Multirange Voltage Sensor】_ENG

Video