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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Sizemm: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 7special 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 1020Ma

·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

 

He

    Li

   Be

 

    B

    C

    N

    O

    F

  Ne

  Na

  Mg

 

   Al

    Si

   P

    S

   Cl

   Ar

    K

   Ca

   Sc

   Ti

   V

   Cr

   Mn

   Fe

   Co

   Ni

  Cu

  Zn

  Ga

  Ge

   As

  Se

   Br

   Kr

 

  Rb

   Sr

    Y

   Zr

   Nb

  Mo

   Tc

   Ru

   Rh

   Pd

  Ag

  Cd

   In

   Sn

  Sb

   Te

    I

  Xe

 

  Cs

   Ba

La-Lu

   Hf

   Ta

    W

   Re

   Os

    Ir

   Pt

  Au

  Hg

   Tl

   Pb

   Bi

   Po

   At

  Rn

 

   Fr

   Ra

Ac-Lr

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4f

   La

   Ce

   Pr

   Nb

  Pm

  Sm

   Eu

  Gd

   Tb

  Dy

  Ho

   Er

  Tm

  Yb

   Lu

 

 

 

5f

   Ac

   Th

   Pa

    U

   Np

   Pu

  Am

  Cm

  Bk

   Cf

   Es

  Fm

  Md

  No

   Lr

 

 

 

 

Element lamps include over 60 varieties

Ca-Mg

Ag-Cd

Sr-Al

Sn-Al

Pb-Cu

Pb-Cd

Fe-Mg

 

 

Zn-Cu-Ca-Mg-Fe

 

 

 

 

 

 

Cathode Activator

--special power supply for hollow cathode lamps

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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

Capability

 

Type

Kindling
 Voltage 

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.