1. Introduction:
The ELM-4000 series is the transmitting part of the blood oxygen analysis module. Its emission peak wavelength is very suitable for blood oxygen analyzer. The emission light source GaAlAs is combined with the material of GaAlP. and has an intrinsically safe epoxy lens
2. product characteristics:
Low cost, 660nm ± 3 nm peak wavelength, two infrared wavelengths can be selected, epoxy lens
3. applications:
Pulse Oximeter, Ear/Finger Probe, Disposable Oximeter