UV-LED-System
© Elektronik-Werkstatt
Features
- Micro controller controlled UV-LED-System
- LCD-Dotmatrix-Display, 4*16 characters, illuminated
- Operation is menu-driven via the display
- 3 x UV-LED NCCU033, wavelength 365nm, optical power 130 - 154 mW
- LEDs separately controlable
- Measurement of UV emission via photodiode
- UV signal external available by separat output (e.g. Oszilloscope)
- Panelmeter for UV-LED Forward Voltage (3.8V – 4,2V)
- LED current adjustable, DC: 0 - 0.5A / PWM: 0 - 0.7A (with cooling 0..1A)
- Modes DC and PWM (pulse width modulation)
- PWM range: 0..100ms, resolution 10us
- period of experiment configurable: continuous, h:m:s or 0..100ms
- Alu block, heatable up to 50°C via peltier element
- Temperature capture with Pt100 sensor, range 0-100°C, resolution 0.1°C