P841 - Hollow Cathode Lamp (HCL) - PotassiumReview Product Voltage Requirements Instrument To suit all AAS (Atomic Absorption Spectroscopy Instruments) Pin Type Connectivity Two (2) Pin ~ Standard Wavelength Primary Wavelength 766. 5nm Alternative Wavelengths 404. 4 ~ 769. 9nm Optical Window material Quartz

5nm Alternative Wavelengths 275

4nm Alternative Wavelengths 403

Primary Wavelength 459

Envelope may be gently wiped with either alcohol or acetone

1nm Alternative Wavelengths 403

Primary Wavelength 360

5nm Alternative Wavelengths 455

5A Max Discharge / Arc Voltage Strike @25°C >350 VDC Operating 60 - 90 VDC Discharge / Arc Current 10 -300mA Leads Black Filament & Cathode Red Anode Terminals 4 Way housing Optical

Two (2) Pin ~ Standard

To suit Thermo / Unicam

Wavelength Primary Wavelength 324

Primary Wavelength 396