SPECTROLAB-F Direct Reading Optical Emission Spectrometer


 

SPECTROLAB-F

         Specification of the Equipment:

             SPECTROLAB-F Direct Reading Optical Emission Spectrometer capable of analyzing elements in the concentration ranges given in Appendix -I, complete with adapters / mounting system for small diameter wires down to 5mm and also with - Focal length-750mm, Spectral range - 160nm to 800nm, Twin master holographic grating 1800 and 3600 grooves / mm.

Basic unit consists of:

      Optical system with 35 Analytical Channels.

      3, Reference Channels (Fe, Al & Cu)

      Program's : As per RFI analytical program.

      Gas filled UV Plus Optical Chamber.

      Pre-Calibration according to RFI analytical program.

      Set of Recalibration samples According to analytical requirement.

      Digital Current Control Source(DCCS) with HEPS (High Energy Pre-Spark)

      Argon Flushed Spark Stand with Argon saver.

      Window based SPARK ANALYSER VISON Spectrometer Software based on  window XP.

      External PC, Colour Monitor, Keyboard, Mouse, Colour Printer.

      Operating & Servicing Manual.

 

        Technical data:

Designation Value
Electrical Connection 230V + 105/-15%, 50/60 Hz
 Power During measurement 1.5kVA
Power During Standby 0.5kVA
Fuse 16A (slow-blow)
Temperature Range +100C - +30 0C
Air Humidity range 20-80%, not condensing
Argon upstream pressure 200bar
Argon inlet pressure on the unit 7.0 bar
 Argon Quality (min.) 4.8 (99.998% Ar)
Argon flow rates Spark Stand Flushing
Stand by (low-flow) 5l/hr
Constant Flow 20 l/hr
Analytical flow 180l/hr
 Total per spark cycle: 205l/hr

ELEMENTS IN THE CONCENTRATION RANGE FOR DIRECT READING OPTICAL EMISSION SPECTROMETER ( MODEL SPECTROLAB -F)

Sl.No

( 1)
Elements

( 2 )

UsableWave-lengths ( nm)
( 3 )

Matrices and range in Percentage

Iron
( 4 )

Copper
( 5 )

Aluminium
( 6 )

1.

Aluminium( Al )

266.04
396.15

0.001 - 0.150

0.001 - 12.0

Matrix

2.

Boron ( B )

182.64

0.0003 - 0.10

-

-

3.

Carbon ( C )

193.09

0.005 - 4.50

-

-

4.

Cobalt( Co )

228.81
258.03
384.55
345.35

 0.005 - 10.00

-

-

5.

Chromium( Cr )

265.85
267.72
298.92

 0.005 - 32.00

-

 0.002 - 0.45

6.

Copper( Cu )

223.01
296.11
324.75

 0.001 - 1.00

Matrix

 0.001 - 12.00

7.

Iron ( Fe )

371.99
273.95

Matrix

0.001 - 6.20

0.00 - 1.00

8.

Magnesium( Mg )

279.55
291.54

0.001 - 0.30

-

0.001 - 10.00

9.

Manganese( Mn )

263. 82
293.31

0.005 - 20.00

0.01 - 3.00

0.001 - 1.50

10.

Molybdenum( Mo )

202.03
281.61

0.005 - 10.00

-

-

11.

Nickel ( Ni )

218.56
231.60
352.45
376.95

0.005 - 40.00

0.005 - 10.00

0.005 - 2.00

12.

Lead ( Pb )

220.35
405.78

0.001 - 0.30

0.001 - 12.00

0.001 - 0.50

13.

Phosphorous( P )

180.73

0.001 - 0.36

0.001 -  0.36

-

14.

Silicon ( Si )

251.61
286.15
390.55

0.001 - 4.00

0.001 - 3.00

0.001 - 25.00

15.

Sulphur ( S )

178.28

0.001 - 1.20

-

-

16.

Tin ( Sn )

189.99
317.51

-

0.001 - 17.00

-

17.

Antimony( Sb)

206.83

-

0.001 - 1.20

0.001 - 1.20

18.

Titanium( Ti )

337.28

0.005 - 3.00

-

0.001 - 0.50

19.

Vanadium( V )

311.07

0.005 - 3.50

-

-

20.

Tungsten( W )

207.91
400.98

0.005 - 23.00

-

-

21.

Zinc ( Zn )

334.50

-

0.005 - 45.00

0.005 - 7.0

22.

Zirconium( Zr )

343.82

-

-

0.001 - 0.30