Cobra SMARTsense Light & Color - Sensor for light measurement and colour recognition, 0 ... 200 kLx (Bluetooth + USB)

Simple. Intuitive. Measurement.

Perfect for student experiments.

Function and Applications
Cobra SMARTsense is the ideal solution for inexpensive digitalization of science teaching. The sensors connect wirelessly (Bluetooth) or wired (USB) directly to the student's digital end device (smartphone, tablet or desktop PC). Measurement data can also be recorded without a connection to an end device using the offline measurement function and read out at a later time. Using the free and award-winning measureAPP measurement software for iOS, Android and Windows, measured values can be easily recorded and graphically displayed. If more evaluations are needed, the measureLAB measurement software for Windows and macOS can be used.

Measure light in the visible and ultraviolet range. An additional RGB colour sensor detects the relative proportions of the primary colours in the light. This sensor is ideal for analysing the reflective properties of different colours and surfaces.

Benefits

• Simplicity - Get started right away with the Bluetooth-enabled end device and the free measureAPP
• Completeness - Over 40 sensors with more than 70 measured quantities for all subjects
• Endurance - Intelligent and efficient power management for up to 50 hours on one battery charge
• Variety - The free measureAPP provides perfect support and runs on all mobile platforms and end devices. For professionals, measureLAB is available.
• Performance - Up to 32,000 measured values per second guarantee precision and recordings with up to 17 measuring channels simulaneously are possible.
• Connectivity - Fast connection of sensors and data exchange via Bluetooth - for many sensors additionally possible via USB.

Equipment and Technical Data

• Illuminance:
  • Range : 0 ... 200 kLx
  • Resolution : 1 Lx
  • Samplerate : 1000 Hz
• UV Radiation (UVA , UVB, UVC) :
  • Range : 0 ... 400 W/m²
  • Resolution : 0,1 W/m²
  • Wavelength : 210 ... 370 nm
  • Samplerate : 1 Hz
• RGB/IR :
  • Range : 0 ... 1000 (relative)
  • Wavelength : 580-720 nm (red), 450-600 nm (green), 400-520 nm (blue), 780-1100 nm (IR)
  • Samplerate : 1 Hz

The sensor contains a USB-C rechargeable lithium polymer battery.
A tripod rod (l = 100mm, d= 10mm, thread M6) as well as a USB connection cable (type C) are part of the scope of delivery.