Hollow-cathode lamps Introduction:
HCL is a stable light source, could submit special light line for the testing element.
Our hollow cathode lamps adopts advanced Japan technology and vacuum process. Have
Ability to high luminous intensity and stability. Could be used with domestic and abroad brands
AAS( atomic absorption spectrophotometer ) and AFS( atomic fluorescence spectrophotometer)
Main Technical Specifications:
1. Start Voltage: ≤350V, low voltage, could be used with kinds of brand AAS2. Background: The background strength near the main analysis line is lower
than 1% of the analysis strength3. Warm-up time: <30min, usually about 5 to 15min4. Stability: ≤+1% to -1%
baseline drift of copper lamp within 30min <1%,
baseline drift of other lamps within 5min <1% 5. Noise: <0.3%, signal noise decreased minimum6. Lifetime: lamps with common elements ≥5000mA.h,
lamps with fusible and volatile elements ≥3000mA.h
Longer than other lamps, our lamps could be put aside for long time.
1. KY-2 series HCL:
suitable to be used with various brands absorption atomic spectrophotometers, Such as: Australia GBC, Japan Hitachi, Shimadzu, USA Varian, Thermo Electron, Germany Analytik Jena etc.
2. KY-PE series HCL:
suitable to be used with USA Perkin Elmer brand absorption atomic spectrophotometers.
Elements We Have in Warehouse
Ag,Cd,Ga, Ge, Hg,In,Mo,Si, Sr, Te,
Al,Ba,Ca,Cr,Cu,Fe,K,Li, Mg,Na,Ni, Ti,
Au, Be, P, Re
B,Ce,Dy,Gd,La, Nb, Nd, Sm,
Bi,Co,Mn, Pb, Sb, Sn, W, Zr, Zn