Cobra SMARTsense Voltage - Sensor for measuring electrical voltage ± 30 V (Bluetooth + USB)

Function and Applications

Use the Cobra SMARTsense Voltage to measure DC and AC voltages of up to ± 30 V and investigate the basic concepts of electricity with your pupils in a child's play way.

With sampling rates of up to 100 kHz and a resolution of 0.02 V, the digital voltage sensor can be used flexibly in experiments ranging from Ohm’s law to the RLC oscillating circuit.

Connect the Cobra SMARTsense Voltage wirelessly via Bluetooth or wired via USB to the free and award-winning measureAPP measuring software – available for iOS, Android, Windows and Linux.

Switch on. Connect. Start measuring.

Benefits

• Get started straight away with any Bluetooth-enabled device and the free measureAPP.
• Intelligent and efficient power management for up to 50 teaching hours on one battery charge.
• Up to 100,000 readings per second guarantee precision.
• The 4 mm connection sockets are compatible with all common systems.

Technical Specification

• Measuring channel:
  Voltage
  • Measuring range: ± 30 V
  • Resolution: 0.02 V
  • Sampling rate: 20 kHz Bluetooth, 100 kHz USB
• Bluetooth version: 5.4
• Battery: Rechargeable lithium polymer battery with up to 50 hours operating time
• Included: USB-A to USB-C charging cable