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Wireless 20V Voltage & Current Sensor

Order No. 1130

This Voltage and Current Sensor can measure both electric current and potential (A.C. or D.C), with a higher range than the 5V Voltage and Current Sensor (1131). Equipped with independent input sockets, both voltage and current measurements are possible simultaneously. It is ideally suited for control applications – such as investigating specific heat capacity of a solid. With good resolution and time response, this sensor is a valuable addition for both physics and chemistry applications.

  • Voltage and current measurement 
  • Good resolution and response time
  • Dedicated, independent, 4 mm connection sockets 
  • Rugged compact and portable design
  • Bluetooth and USB connectivity
  • Long battery life
  • Quick to use inside the classroom
  • Independent logging
  • 5 Year warranty
  • Lifetime support
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Wireless 5V Voltage & Current Sensor

TAKE A CLOSER LOOK

Learn more about the Wireless 20V Voltage & Current Sensor in the video below, or visit our YouTube playlists for more product videos.

REPEATABLE INVESTIGATIONS

The input sockets allow connection to most available electronics kits and school-based power supplies (4 mm). 

Connected to EasySense software, new concepts – such as power and energy from current and voltage become available. 

Readily available to EasySense software, direct feedback means time is minimised to set up experiments – so more time for the science. With both voltage and current simultaneously available, analysis and monitoring become more straightforward.

The 1130 sensor philosophy is in common with the 1131, so extending studies to look at circuit performance becomes seamless.

Data Harvest Wireless 20V Voltage & Current Sensor

PRACTICAL CONNECTIVITY

Ergonomically designed, its rugged design allows usage with ease. 

USB and Bluetooth connectivity expand measurements that may be demanding in physical location or need to be run over a long time.

This Wireless Voltage and Current Sensor allows connectivity to multiple devices such as tablets, desktop computers, smart phones via Bluetooth, or USB which allows data transfer and charging of the internal battery.

Data Harvest Wireless 20V Voltage & Current Sensor

Possible Activities

Want to know how you can use this product in your science lessons? Take a look at the list of possible use cases and activities to get you started with the Wireless 20V Voltage & Current Sensor.

  • Specific heat capacity determination for a liquid or solid
  • Electrical characteristics of a lamp and filament
Data Harvest Wireless 20V Voltage & Current Sensor

Wireless 20V Voltage & Current Sensor Specification

Learn more about the Wireless 20V Voltage & Current Sensor specification and range information.

Sensor Ranges (I, V) ±1000 mA, ±20 V
Connectivity USB & Bluetooth
More Info
See manual for full specifications

Product Manuals

Browse our HTML based product manuals or download them to your computer.

Wireless 20V Voltage & Current Sensor | Doc No. DS157 | Rev. 1 Download Web View

Free Teaching Resources

Download our free teacher worksheets for the Wireless 20V Voltage & Current Sensor

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Resistance in a wire and length snapshot version

Teacher Worksheet

Investigate the resistance in a wire and length snapshot version

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Resistance in a wire and length

Teacher Worksheet

Investigate the resistance in a wire and length

Download
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Calculating equivalent series resistance

Teacher Worksheet

Investigate calculating the equivalent series resistance

Download
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Changing the voltage and current in a resistor

Teacher Worksheet

Investigate changing the voltage and current in a resistor

Download
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Specific heat capacity of a solid

Teacher Worksheet

Investigate specific heat capacity of a solid

Download
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Magnetic field strength using an electromagnet

Teacher Worksheet

Investigate magnetic field strength using an electromagnet

Download
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Connecting resistors

Teacher Worksheet

Investigate connecting resistors

Download

Reliable and durable, designed for the classroom

All our sensors come with 5 years warranty and lifetime support, we ensure your investment gives you complete peace of mind.