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Data Loggers

A range of award winning data loggers, starting with Vu+ for Primary to V-Log in secondary education and universities.

Data Logging Range

V-Log - Secondary Data Logger
V-Hub - Sensor Link
Vu+ - Primary Data Logger

Sensors

A large range of cross curricular wired and wireless sensors designed for modern classroom learning.

Sensor Range

NEW - Wireless Bluetooth Sensors
Wired SmartQ Sensors
Vu+ Wired Sensors for Primary

Sensor Packs

NEW - Wireless Bluetooth Sensor Packs
Wired SmartQ Sensor Packs

Apps

The all new EasySense2 software, offering cross platform solutions for a modern classroom experience.

Cross-platform Software

NEW - EasySense2 App
Logger Config App

Accessories

Spare parts and data logging accessories to compliment your teaching and learning!

All Accessories

General Accessories

Dynamics System

Complete hands-on Dynamics system for your science lessons, our new wireless Dynamics system is coming soon.

Dynamics Systems

NEW - Wireless Dynamics System
NEW - Dynamics System
SmartQ Dynamics System

Software

All the benefits of the EasySense Software working with Dynamics.

Cross-platform Software

NEW - EasySense2 App
Logger Config App

Accessories

Spare parts and accessories for the Dynamics systems.

All Accessories

Accessories

Control Interfaces & Accessories

(Only £59) FlowGo Interface
(Only £24) Learn & Go Interface
(From £9) Control Accessories

Teaching Materials

Cross-curricular teaching materials for Physics, Biology, Chemistry and Sports.

All Materials

Primary Teaching Materials
Secondary Teaching Materials

NEW - Online Learning

Learn more about using the Data Harvest products in the Primary & Secondary Academies.

All Online Videos

Secondary Science Academy
Primary Science Academy

More Science

Choose from a range of 3rd party products that compliment data logging and enhance your classroom science experience.

Products

Genecon Hand-held Dynamo

Product Support

If you are expierencing any product problems contact our free support here:

Support Pages

Downloads

Download product manuals & firmware updates from the product specific pages, use the button below for legacy products.

Legacy Products

Special Offers

Our latest eNews and special offers can be found here:

Special Offers

Events

Workshops and exhibitions, find out where Data Harvest will be next:

Upcoming Events
View Purchasing Options
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.

Product
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

Specification

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)