Wireless Voltage Sensor

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Description

Overview

Ideal for exploring the fundamental concepts of electricity and exploring circuit concepts.Measure voltages of up to 15 V with built-in protection for the sensor against overload.

Combine with the Wireless Current Sensor for explorations of Ohm’s Law, series and parallel circuits and much more.

Special Features:

  • Simplicity: just pair and go, no cables and adapters to manage
  • Variable sampling rate for capturing small fast changes or experiments that run for hours, days, or weeks.
  • High speed sampling available via USB connection in “burst mode”
  • Long-lasting rechargeable battery.
  • Logging mode – collect data directly on the sensor for long term experiments

Includes:

  • Voltage sensor
  • Red shrouded banana to alligator clip test lead
  • Black shrouded banana to alligator clip test lead

Specifications

Range
  • ± 15 V
Accuracy
  • ± 1%
Max Sample Rate
  • 1000 samples/second via Bluetooth
  • 100,000 samples/second via USB in burst mode
Input voltage protection
  • 250 V AC
Input Resistance
  • > 1 MΩ
Battery
  • Rechargeable Lithium-Polymer
  • Expected life of 3-4 months on a single charge with normal use
Logging
  • Yes
Connectivity
  • Direct USB or via Bluetooth® Smart (Bluetooth 4.0)
Max wireless range
  • 30 m (unobstructed)
Range
  • ± 15 V
Accuracy
  • ± 0.5%
Max Sample Rate
  • 1000 samples/second via Bluetooth
  • 100,000 samples/second via USB in burst mode
Input voltage protection
  • 250 V AC
Input Resistance
  • > 1 MΩ
Battery
  • Rechargeable Lithium-Polymer
  • Expected life of 3-4 months on a single charge with normal use
Logging
  • Yes
Connectivity
  • Direct USB or via Bluetooth® Smart (Bluetooth 4.0)
Max wireless range
  • 30 m (unobstructed)