The original PID lamp used in HNU style instruments is fabricated with a VUV grade magnesium fluoride window and is filled with 99.997% pure Krypton gas.
Unit of Measure

Specifications

Model

N/A 103

Krypton Gas Purity

N/A 99.997 %

Style

N/A HNU

Electron Volt

N/A 10.0 10.6