P642 - Hollow Cathode Lamp (HCL) - Selenium / TinInstrument To suit PerkinElmer Atomic Absorption Spectroscopy Instruments Diameter 51mm (2) Compatible Instruments PerkinElmer Pin Type Connectivity Pin Type Nine (9) Pins Coding Non coded Wavelength Elements Selenium Tin (Se Sn) Optical Window material Quartz

3nm Alternative Wavelengths 225

7nm Copper (Cu) 324

particularly lasers

Filament / Heater Voltage Start 10 VDC Operating 5 - 7 VDC Filament / Heater Current 1

1nm Alternative Wavelengths 403

Elements Calcium / Zinc Optical

Elements Chromium / Cobalt / Iron / Manganese / Magnesium / Nickel (Cr/Co/Fe/Mn/Mg/Ni) Optical

Elements  Calcium / Magnesium / Copper / Zinc (Ca/Mg/Cu/Zn) Optical

4nm Chromium

4nm Vanadium

2nm Alternative Wavelengths 390

as it's temperature reaches over 200_C during operation