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Educational Science & Technology
CONTACT US|Tel: 01525 373666
Voltage Sensor

SmartQ Voltage Sensor ±20V

This ±20V Voltage sensor can be used to monitor voltage over a fast short or long slow period of time in addition to spot measurements.

Warranty & Support

All our SmartQ Sensors are supplied with 5 years warranty and lifetime support.

Your Purchasing Options

For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.

Voltage Sensor ±20V Voltage Sensor ±20V
Order No. 3160
Downloads & Resources

All available downloadable product manuals and firmware for the Voltage Sensor ±20V

Product Manuals

Download Voltage Sensor Manual | Version: 6


Range ±20 V
Resolution 10 mV
Max Voltage ±27 V
Impedance 1 Meg ohm
Connectivity Mini-Din to Data Logger
Battery Not Required

What's in the box

1x 20V Voltage Sensor
1.5m Mini-Din Sensor Lead
EasySense Software (Digital download)
Sensor Manual (Digital download)