Hollow Cathode Lamps
·Specifications
Category |
Data |
Glowing
starting voltage: |
300V |
Radiation stability: |
1% over 30 minutes |
Size: 2” for
Perkin-Elmer |
Diameter: 50
mm, Length: 180 mm |
Size: 1.5”
lamps |
Diameter: 38
mm, Length: 160 mm |
KY-1 |
KY-2 |
KY-MF |
KY-AF |
KY-PE |
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Size(mm):38×150 |
38×150 |
38×150 |
50×140 |
50×180 |
Arrangement of pipe base: standard eight feet type, four feet used, cathode for
foot 1 and 5, anticathode for foot 3 and 7 |
Standard eight feet type, two feet used, cathode for foot
1, anticathode for foot 3 |
Standard eight feet type, cathode for foot 1,
anticathode for foot 3 |
Cathode for foot 1 and anticathode for foot 3 and 7,special plug |
Down-lead plug is the same with that of Hollow cathode
Lamp by PE Company |
Start Voltage:≤350V
Background: The background strength near
the main analysis line is lower than 1% of the analysis strength
Time for warm-up:<30min, usually from
5-15min
Stability: baseline
drift of copper lamp within 30min <1%, baseline drift of lamps of other
elements within 5min <1%
Noise:<0.3%
Service life: lamps
with common elements ≥5000mA.h, lamps with fusible and volatile elements
≥3000mA.h
Maximum working current: from 10-20Ma
·Advantage
•High Intensity: Karaltay lamps are specially
designed to emit high intensity at the
recommended operating current, resulting in low S/N
ratio.
•Low Operating Current: Our lamps may be operated at
only half the instrument manufacturer’s recommended current for
sufficient intensity, resulting in long lifetime of the lamps.
•Design: Our lamps are specially designed to meet or
exceed requirements for various types of AAS, and to
provide low detection limits for your most difficult analysis. We also manufacture Argon and/or Neon gas-filled lamps.
•Quality Control: Karaltay utilizes Total
Quality Control (TQC) to monitor, control
and inspect every single step of the hollow cathode lamp
manufacturing process. The materials are carefully
selected in our manufacturing to avoid
spectral interference from the fill gas or impurities in the
cathode material.
·
Wide Selection: Single-element & multi-element lamps.
·List of Atomic
Absorption Spectrometer Manufacturers
We
are able to supply more than 60 different hollow cathode lamps of both 37mm
(1.5") and 50mm (2") diameter, a variety Deuterium lamps and High
Intensity Hollow Cathode Lamps for use with most available spectrometers.
Karaltay’s HCL can be
used in Atomic Absorption Spectrometers manufactured by:
Perkin-Elmer, coded and uncoded
Varian
BUCK Scientific
GBC
Hitachi
Shimadzu
Thermal Jarrel Ash IL
Unicom LEEMAN Labs Phillips
·Over
60 varieties:
H |
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He |
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Li |
Be |
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B |
C |
N |
O |
F |
Ne |
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Na |
Mg |
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Al |
Si |
P |
S |
Cl |
Ar |
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K |
Ca |
Sc |
Ti |
V |
Cr |
Mn |
Fe |
Co |
Ni |
Cu |
Zn |
Ga |
Ge |
As |
Se |
Br |
Kr |
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Rb |
Sr |
Y |
Zr |
Nb |
Mo |
Tc |
Ru |
Rh |
Pd |
Ag |
Cd |
In |
Sn |
Sb |
Te |
I |
Xe |
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Cs |
Ba |
La-Lu |
Hf |
Ta |
W |
Re |
Os |
Ir |
Pt |
Au |
Hg |
Tl |
Pb |
Bi |
Po |
At |
Rn |
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Fr |
Ra |
Ac-Lr |
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4f |
La |
Ce |
Pr |
Nb |
Pm |
Sm |
Eu |
Gd |
Tb |
Dy |
Ho |
Er |
Tm |
Yb |
Lu |
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5f |
Ac |
Th |
Pa |
U |
Np |
Pu |
Am |
Cm |
Bk |
Cf |
Es |
Fm |
Md |
No |
Lr |
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Element
lamps include over 60 varieties
Ca-Mg |
Ag-Cd |
Sr-Al |
Sn-Al |
Pb-Cu |
Pb-Cd |
Fe-Mg |
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Zn-Cu-Ca-Mg-Fe |
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--special power supply for hollow cathode lamps
The HCL Activator is a power supply specially
designed to activate hollow cathode lamps. In general, the emission intensity
and stability of an HCL can diminish after prolonged storage (longer than 3
months), or after prolonged operation. After Treatments with the HCL Activator,
the durability of the lamp and the stability of the emission signal can improve
dramatically.
Note:
For detailed information, please download the brochure.
DL series
deuterium lamps
Are the ideal light source to violet spectrophotometers,
liquid chromatography, violet energy test and
atomic
absorption spectrum background deduction!
Type |
Kindling |
Anticathode Current |
Pipe Voltage |
Filament Voltage |
Filament Voltage |
Service Life |
DL 2.5 |
<300 V DC |
Max 300mA DC |
70±10V |
2.5Vac |
4A |
1000hs |
DL 10 |
<300 V DC |
Max 300mA DC |
70±10V |
10Vac |
0.5A |
1000hs |
Note: For detailed information, please download the brochure.