Model NO.: 4520L
Customized: Customized
Compatible with: Atomic Absorption Fluorescence Spectrometer
Low Melting Point: <3000
High Melting Point: >5000
Material: Glass
Trademark: kejie
Transport Package: Wooden (Professional Export Packaging)
Origin: China
Hollow Cathode Lamp for Atomic Absorption / Lamp
·Product Description
Designed to work with various models of atomic absorption fluorescence spectrometers in the domestic market and compatible with imported brands such as PE, SHIMADZU, ThermoFisher, Keysight, Hitachi, and AJ. This lamp offers excellent stability, high sensitivity, and a long lifespan.
·Product Features
Advanced Japanese technology ensures high stability
Glowlamp voltage for hollow cathode lamp: <350V
Stability: preheat 15 minutes, drift <350V.
Using life: high melting point >5000mA•h, low melting point <3000mA•h. Replacement is guaranteed for quality issues within 3 months.
Utilizes advanced Japanese negative electrode technology and vacuum processing, offering high light intensity and stability.
Glowlamp voltage for hollow cathode lamp: <350V
Stability: preheat 15 minutes, drift <350V.
Using life: high melting point >5000mA•h, low melting point <3000mA•h. Replacement is guaranteed for quality issues within 3 months.
Utilizes advanced Japanese negative electrode technology and vacuum processing, offering high light intensity and stability.
·Technical Parameter
| No. | Element | Wavelength | Maximum Working Current(mA) | Working Current(mA) |
| 1 | Ni | 232 | 20 | 4 |
| 2 | Mg | 285.2 | 15 | 2 |
| 3 | Cd | 228.8 | 10 | 2 |
| 4 | Mn | 279.5 | 20 | 2 |
| 5 | Ca | 422.7 | 15 | 3 |
| 6 | Cr | 357.9 | 20 | 4 |
| 7 | Al | 309.3 | 15 | 6 |
| 8 | Zn | 213.9 | 15 | 3 |
| 9 | Pd | 248.6 | 20 | 6 |
| 10 | As | 193.7 | 10 | 6 |
| 11 | Sn | 284 | 15 | 6 |
| 12 | Si | 251.6 | 25 | 8 |
| 13 | Se | 196.1 | 15 | 5 |
| 14 | K | 766.5 | 10 | 2 |
| 15 | Fe | 248.3 | 20 | 4 |
| 16 | Co | 240.7 | 20 | 4 |
| 17 | Hg | 253.7 | 8 | 3 |
| 18 | Pt | 265.9 | 20 | 5 |
| 19 | Ti | 365.4 | 25 | 8 |
| 20 | Sb | 231.2 | 20 | 4 |
| 21 | Cu | 324.7 | 15 | 3 |
| 22 | Na | 589 | 10 | 2 |
| 23 | Sm | 429.7 | 20 | 8 |
| 24 | Bi | 223.1 | 10 | 3 |
| 25 | Li | 670.8 | 15 | 2 |
| 26 | Au | 242.8 | 10 | 4 |
| 27 | V | 318.1 | 25 | 6 |
| 28 | Ba | 553.6 | 15 | 6 |
| 29 | Cs | 852.1 | 10 | 3 |
| 30 | Rb | 780 | 10 | 5 |
| 31 | Mo | 313.3 | 20 | 6 |
| 32 | Sr | 460.7 | 20 | 6 |
| 33 | Rh | 343.5 | 20 | 5 |
| 34 | Ag | 328.1 | 15 | 3 |
| 35 | P | 213 | 10 | 3 |
| 36 | Zr | 360.1 | 25 | 8 |
| 37 | Nb | 334.4 | 20 | 8 |
| 38 | B | 249.7 | 20 | 8 |
| 39 | Ga | 287.4 | 10 | 6 |
| 40 | Gd | 407.9 | 20 | 8 |
| 41 | Ge | 265.2 | 20 | 6 |
| 42 | In | 303.9 | 15 | 5 |
| 43 | Ir | 303.9 | 25 | 8 |
| 44 | La | 550.1 | 20 | 6 |
| 45 | Lu | 336 | 20 | 8 |
| 46 | Nd | 463.4 | 20 | 8 |
| 47 | Pb | 283.3 | 15 | 2 |
| 48 | Pd | 248.6 | 20 | 6 |
| 49 | Re | 346 | 20 | 6 |
| 50 | Ru | 349.9 | 25 | 5 |
| 51 | Ta | 271.5 | 25 | 8 |
| 52 | Te | 214.3 | 15 | 4 |
| 53 | Tl | 276.8 | 10 | 3 |
| 54 | W | 255.1 | 25 | 8 |
| 55 | Y | 410.2 | 15 | 6 |
| 56 | Yb | 398.8 | 15 | 6 |
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