As-1-4 Atomic Absorption Hollow Cathode Lamp from Nonferrous Industry Institute

AS-1-4The models include Beifen Ruili, Beijing Puxi, Haiguang, Huayang, Haotian Huihanshi, Dongxi Analysis, Shanghai Jingke, Shanghai Yidian, Wanyi, Tianrui, Senpu, Tianmei, Shanghai Spectra, Meixi, Fuli, Shenfen, Huaguang, Zhonghe Zhongtong, and Atomic Absorption,

The elements include:AgSilverAlaluminiumAsArsenicAuGoldBBoronBaBariumBe铍、BiBismuthCaCalcium

CdCadmiumCoCobaltCrChromiumCuCopperFeIronGaGalliumGeGermaniumHgMercuryKPotassium

LiLithiumMgMagnesiumMnManganeseMoMolybdenumNaSodiumNiNickelPbLeadPdPalladium

PtPlatinumRbRubidiumReRheniumRhRhodiumRuRutheniumSbAntimonyScScandiumSeSeleniumSnTin

SrStrontiumTaTantalumTeTelluriumTiTitaniumTlTheWTungstenVVanadiumYYttriumZnZincZrzirconium

Beijing Longtian Taolue Technology Co., Ltd. provides atomic absorption hollow cathode lamps in stock, welcome to order

Product performance parameters

★ Starting voltage: ≤360VLow starting voltage(Especially when lighting with high frequency), can be applied to various atomic absorption spectrometers（AAS）What is the power supply frequency for a typical atomic absorption spectrometer lamp200HzThe400HzOr higher, the light needs to be continuously turned on and off hundreds of times per second.

★ Maximum operating current: generally within10～30mAbetween,AS-2The hollow cathode lamp is slightly larger.

★ Ultra pure spectral performance: The characteristic radiation spectral line intensity is high and stable, without overlapping interference of emission spectral lines from cathode material impurities or other elements, anode materials, inert gases, etc., and the light source output is continuous and stable.

★ Emission performance: The cathode ring system ensures uniform and rapid luminescence performance.

★ Noise: ＜0.3%Reduce signal noise to a minimum.

★ Background: The radiation background on both sides of the characteristic spectral line is low, and the background intensity near the main analysis line is lower than the analysis intensity1%.

★ Preheating time: ＜30minUsually, in5-15minbetween.

★ Stability: ≤+1%—-1%

Copper lamp in30minInternal baseline drift<1%Other element lights are available5minInternal baseline drift<1%.

★ Lamp body structure: The special design of the base ensures direct connection between the cathode needle and the wiring, with a compact structure, firm and reliable, and easy to use.