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Catalogue values for Atomic Absorption Spectrophotometer (AAS)

Category Specification Bid Requirement (Allowed Values)
TYPE Type of Atomic Absorption Spectrometer (AAS) Double beam
Monochromator type Czerny-turner, LITRO
Detector Type Photo Multiplier Tube (PMT)
SPECTRAL Source Wavelength - Minimum 185.0
Source Wavelength - Maximum 900.0
Accuracy (+/-) 0.01, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5
Repeatability 0.05, 0.1, 0.15, 0.2, 0.25, 0.3
Diffraction grating (lines/mm) 1800
Wavelength setting and scanning Automatic
Slit width Adjustment Automatic
Slit width range(nm) 0.1 - 1.0
Resolution (nm/mm) 0.1, 0.25, 0.75, 1, 1.25, 1.5, 1.75, 2, 2.25, 2.75, 3
Bandwidth (nm) 0.1-1.0
Focal length (mm) 250 to 299
LIGHT SOURCE Type of HCL Both Single and Mulitiple Element
Number of Single element HCLs supplied (inclusive in the scope of supply) 10
Number of multiple element (alloy) HCLs supplied (inclusive in the scope of supply) 1, 2, 3, 4, 5, N/A
Measuring modes (K factor and standards) Transmittance, Absorbance, Concentration (Wavelength, time), Emission
Detectable Elements using single element HCL Cu, Fe, Zn, Mn, Mg, B, K, Mo, Ca, As, Na, Al, Au, Be, Ba, Bi, Cd, Ce, Co, Cr, lr, Li, Ni, Pb, Pd, Pt, Rh, Se, Si, Sn, Sr, Te, Ti, Tl, V, Zr, Hg, Sb, Ag
Detectable Elements using multi element HCL Na-K, Ca-Mg, Si-Al, Fe-Ni, Sr-Ba, Al-Ca-Mg, Ca-Mg-Zn, Cu-Mo-Co-Zn, Cd-Cu-Pb-Zn, Cu-Fe-Zn-Mn, Co-Cr-Cu-Fe-Mn-Ni, Cd - Hg - Pb
Measurement level ppt level, ppm level, ppb level
Lifespan of Single element lamp (mA-Hr) 5000
Lifespan of multi-element/Alloys lamp (mA-Hr) 500, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, N/A
Number of sockets on Turret 8
ATOMIZER Type of atomizer Integrated Flame Burner & GF
Nebulizer Pt/Ir nebulizer
Background Correction D2 Lamp method, Zeeman background correction, Hi-speed reversal method
Flame and furnace change over switch Automatic
Burner diameter (mm) 50
Corrosion resistant Chamber Yes
Time for analysis (sample) 10 - 1200
GENERIC Display through PC
Display type LED
Test result printing Through external printer
If inbuilt printer, Type of printer N/A
Safety sensors Pressure sensor, Flame Sensor, Flame Ignition Sensor, Burner interlock, N/A, Power failure protection, Nebulizer Sensor, Auto ignition
Burner movement (lateral,horizontal & height) Automatic
POWER SOURCE Power Supply 230 V A.C ± 10%,50 Hz
OPERATING CONDITIONS Minimum Operating Temperature 5.0
Maximum Operating Temperature 45.0
Operating Humidity (RH) (%) at 40 degree c 90.0
ACCESSORIES Type of gas cylinders Nitrous oxide
Type of Regulators supplied With Heater, Without Heater, NA
Number of Regulators Supplied (inclusive in the scope of supply) 3
Number of Acetylene Cylinders supplied (inclusive in the scope of supply) 2
Capacity of each Acetylene cylinder (Litres) 47
Number of Nitrous oxide Cylinders supplied (inclusive in the scope of supply) 2
Capacity of each Nitrous oxide cylinder (Litres) 47
Gas cylinders confirming to IS : 7285 latest
Gas cylinders having PESO certificate Yes
Other accessories (inclusive in the scope of supply) Gas flow control box, Oil Moisture Filters, SS Exhaust fume hood with blower, Schematic diagram and instruction manual, Hydride generator, Auto sampler, N/A
Suitable software for connecting PC & Printer (inclusive in the scope of supply) Yes
WARRANTY / AVAILABILITY OF SPARES warranty (Year) 1, 2, 3, 4, 5
Spares and Consumables inclusive in the scope of supply Yes
CERTIFICATION Availability of UL/CE Certification as per EN 61010-1:2010 Safety requirements for electrical equipment for measurement, control, and laboratory use General requirements Yes
Conformance to EMC/EMI as per EN 61326-1:2013 Electrical equipment for measurement, control and laboratory use Yes, No
Availability of Test Reports from Central Govt / NABL approved / ILAC accredited Lab to prove conformity to the specification Yes, No
If yes test report to furnished,to the buyer on demand Yes