Function and Applications
Use the Cobra SMARTsense Light & Color to measure light in the visible and ultraviolet range as well as the relative proportions of the primary colors in light in the range of 0–200 kLx, 0–4000 W/m² and 0–1000 rel, and investigate the basic concepts of light with your pupils in a child's play way.
With sampling rates of up to 1000 Hz and 1 Hz and a resolution of 1 Lx and 0.1 W/m², the digital light and color sensor can be used flexibly in experiments ranging from UV radiation to reflection properties of different colors and surfaces.
Connect the Cobra SMARTsense Light & Color 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 1,000 readings per second guarantee precision.
Technical Specification
- Measuring channel:
- Illuminance
- Measuring range: 0–200 kLx
- Resolution: 1 Lx
- Sampling rate: up to 1000 Hz (Bluetooth and USB)
- UV radiation (UVA, UVB, UVC)
- Measuring range: 0–4000 W/m²
- Resolution: 0.1 W/m²
- Wavelength: 210–370 nm
- Sampling rate: up to 1 Hz (Bluetooth and USB)
- RGB/IR
- Measuring range: 0–1000 (relative)
- Wavelengths: 580–720 nm (red), 450–600 nm (green), 400–520 nm (blue), 780–1100 nm (IR)
- Sampling rate: up to 1 Hz (Bluetooth and USB)
- Bluetooth version: 5.3
- Battery: Rechargeable lithium polymer battery with up to 50 hours operating time
- Included: USB-A to USB-C charging cable
- A stand rod (l = 100 mm, d = 10 mm, thread M6) is included.