Our patten pending UVC LEDs with Side-PD are designed for optical sensing in absorption and fluorescence spectroscopy to provide stable, reliable measurements.
ZD255 UVC LED
TO-39 hermetically sealed package a powerful 255nm UVC LED with a Side-PD, making it effective for water quality detection of COD (chemical oxygen demand) and TOC (total organic carbon), as well as gas detection for Ozone (O3) and medical analyzers. The build-in PD can continuously monitor the UVC output power to make sure consistent performance over time.
Features
- Wavelength 255nm
- Package type TO-39
- Optical output > 3mW
- Side-PD power stabilization module (patten pending)
- ESD Protection: 15kV
- Lifetime: L50 > 15,000Hr
- Hermetic seal
- Diverging angle: 10°
Custom UV LED Options
We also work with varies range of wavelengths best-suited for measurement parameters in water and air quality monitoring based on customer request.
Mono chip UVC, VIS LED
- Wavelength: 255 ~ 1,000nm
- Custom TO package upon request
- Side-PD power stabilization module (optional)
Dual, Multiple chips UVC LED
- Wavelength: 255 ~ 1,000nm
- Mix light source: custom light source combinations
- Side-PD power stabilization module (optional)
UVC, wide band PD
- Detect wavelength: 230~1,100nm
- Detect area: 1.76~32.5mm
- Anti UVC light aging packaging
- UVC light attenuation: < 5%@100 days
