- Measurable wavelength range: 1500 – 3400 nm
- Resolution setting: 5 choices from 0.1 to 2 nm
- Max. sensitivity: -65 dBm Optical input in free space
With this model Yokogawa extends its reach to the test and characterisation of devices and systems working in the MWIR region for environmental sensing and medical applications. Also this model is equipped with the closed-loop circuit for air purging from water vapor, which causes a great absorption of light especially around 2700 nm.