You are here: Home / Products / Physical Instruments / others / AAS Hg, Fe, Cu Element Hollow cathode lamp
Share to:

AAS Hg, Fe, Cu Element Hollow cathode lamp

Element: Hg
Size: ordinary
Light Source: Halogen Bulbs
Application: Office, laboratory
Availability:
  • NADE
  • 1
  • China

Product Description

Hollow cathode lamps with all elements

Three type: PE sepcial , PE older model, normally instrument,.


AAS hcl-2

Introduction:

Every lamp is designed for use with and tested on our spectrometers to assure compatibility and the highest performance. We offer a wide range of single-element and multi-element HCLs, which are ideal for determining most elements by atomic absorption spectroscopy. To prolong the life of a Hollow Cathode Lamp (HCL), we produce lamps with larger internal volume so that a greater supply of fill gas at optimum pressure is available. The larger the lamp, the greater the inert gas volume - and the longer the lamp lifetime. 


Features:

1. Start voltage: less than or equal to 350 V.

2. Background: the background strength near main analysis line is less than 1% of analysis strength.

3. Preheat time:less than 30 min, generally between 5 and 15 min.

4. Stability:the baseline drift is less than 1% within 300110 for the copper lamp and with 5^11 for other element lamps.

5. Noise: less than 0.3%

6. Service life: no less than 5000 mA h for common element lamp and 5000 mA h for fusible and fugitive element lamps.

7. Maximum operating current: generally between 10 and 20 mA.



Specification

Number

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

6

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

318.4

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

57

Be

234.9

15

6


Previous: 
Next: 

googleTranslate