Hollow Cathode Lamps

High-Performance Boosted Hollow Cathode Lamp designed for AA-7000

The AA-7000 can simultaneously light any two hollow cathode lamps. For the high-performance boosted hollow cathode lamp, an auxiliary cathode electrode is added based on two ordinary hollow cathode lamps. The atoms will be produced under the sputtering action in the hollow cathode due to discharging between the hollow cathode and the anode. The low-voltage high current between the anode and the auxiliary cathode provides excitation energy for the atoms, and such sputtering action and excitation action will be respectively controlled by two separate discharge processes. This greatly improves the excitation efficiency of the atomic spectrum. The high-performance hollow cathode lamp requires a dedicated power supply. The AA-7000 main unit has a built-in high-performance boosted hollow cathode lamp power supply. Two high-performance hollow cathode lamps can be simultaneously illuminated without any external power supply. An auxiliary cathode current can be automatically scanned, which only requires optimizing the test conditions.

Product Information

P/N Measured Element Element Symbol

200-38422-02

Silver

Ag

200-38422-01

Aluminum

Al

200-38422-42

Arsenic

As

200-38422-25

Gold

Au

200-38422-39

Boron

B

200-38422-03

Barium

Ba

200-38422-04

Beryllium

Be

200-38422-43

Bismuth

Bi

200-38422-05

Calcium

Ca

200-38422-06

Cadmium

Cd

200-38422-26

Cerium

Ce

200-38422-09

Cobalt

Co

200-38422-07

Chromium

Cr

200-38422-27

Cesium

Cs

200-38422-08

Copper

Cu

200-38422-60

Dysprosium

Dy

200-38422-10

Iron

Fe

200-38422-40

Gallium

Ga

200-38422-11

Germanium

Ge

200-38422-28

Mercury

Hg

200-38422-22

Potassium

K

200-38422-29

Lanthanum

La

200-38422-30

Lithium

Li

200-38422-12

Magnesium

Mg

200-38422-13

Manganese

Mn

200-38422-31

Molybdenum

Mo

200-38422-14

Sodium

Na

200-38422-32

Niobium

Nb

200-38422-15

Nickel

Ni

200-38422-21

Lead

Pb

200-38422-41

Palladium

Pd

200-38422-20

Platinum

Pt

200-38422-33

Rubidium

Rb

200-38422-44

Rhenium

Re

200-38422-49

Rhodium

Rh

200-38422-45

Ruthenium

Ru

200-38422-24

Antimony

Sb

200-38422-46

Selenium

Se

200-38422-16

Silicon

Si

200-38422-18

Tin

Sn

200-38422-34

Strontium

Sr

200-38422-35

Tantalum

Ta

200-38422-47

Tellurium

Te

200-38422-74

Thallium

Tl

200-38422-17

Titanium

Ti

200-38422-19

Vanadium

V

200-38422-36

Tungsten

W

200-38422-23

Zinc

Zn

200-38422-37

Zirconium

Zr

For Research Use Only. Not for use in diagnostic procedures.

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