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National Stock Number:
6650-01-128-8438
Federal Supply Class:
6650
National Item Identification Number:
011288438
Description:
SPECTROMETER,DIFFRACTION GRATING
Detail:
A SPECTROMETER INCORPORATING A DIFFRACTION GRATING FOR THE DISPERSION OF LIGHT. THE ITEM IS USED FOR THE SPECTROCHEMICAL ANALYSIS OF METALS, NONMETALLIC SUBSTANCES, AND FLUIDS. IT MAY BE EQUIPPED WITH INDICATORS TO PERMIT DIRECT READING OF THE ANALYTICAL RESULTS.
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Manufacturer Information:
| 10940 | 80015 | FISHER SCIENTIFIC CO JARRELL-ASH DIV |
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Techincal Specification:
| SPECIAL FEATURES | CAN ANALYZE UPTO 61 ELEMENTS MAX;VACUUM TYPE;FOCAL CURVE 580.0 NM;WAVELENGTH RANGE 168.0 TO 500.0 NM;TEMP OPERATING RANGE 60/85 DEG F;70 EXIT SLITS;APERTURE RATIO F/19;GRATING ALUMINIZED FROM INTEROMETRICALLY RULED MASTER,FUSED QUARTZ,SPACED 2400 GROOVES PER MM,RULED 30X40 MM,BLAZE 270 NM,ANGLE OF INCIDENCE 42 DEG;VACUUM PUMP SYSTEM,MODULAR 300.0 LITRE PER MIN CAP.W/VALVE;READOUT SYSTEM COMPUTER CONTROLLED,CONVERSION TIME 50 MICROSEC;OFF-AXIS CONCAVE,FRONT SURFACE MIRROR,MAG 3.4X FOCUSED ON ENTRANCE SLIT 3MM BY 25 MICROM,POSITIO BY TILTING MIRROR,RANGE 40MM HT BY 20 MM WD;GAS-ARGON,18 LITER PER MIN FLOW;WATER 0.5 GPM |
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