Cobra SMARTsense Current - Sensor for measuring electrical current ± 1 A (Bluetooth + USB)

Function and Applications

Use the Cobra SMARTsense Current to measure electric currents of up to ±1 A and investigate the basic concepts of electricity with your pupils in a child's play way.

With sampling rates of up to 10 kHz and a resolution of 0.5 mA, the digital current sensor can be used flexibly in experiments ranging from Ohm’s law to charging and discharging a capacitor.

Connect the Cobra SMARTsense Current 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 10000 readings per second guarantee precision.
• The 4 mm connection sockets are compatible with all common systems.

Technical Specification

• Measuring channel:
  Current

  • Measuring range: ±1 A
  • Resolution: 0.5 mA
  • Sampling rate: 10 kHz (Bluetooth and USB)

• Overcurrent protection: 1.1 A, resettable
• Bluetooth version: 5.4
• The sensor contains a rechargeable lithium-polymer battery charged via USB-C.
• Included: USB-A to USB-C charging cable