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 | |
| Detector Type | Photo Multiplier Tube (PMT), Photodiode, CMOS, Diode array | |
| SPECTRAL | Source Wavelength - Minimum | 185.0 |
| Source Wavelength - Maximum | 900.0 | |
| Accuracy (+/-) | 0.01, 0.05, 0.1, 0.15, 0.2 | |
| Repeatability | 0.05, 0.1 | |
| Diffraction grating (lines/mm) | 1800 | |
| Wavelength setting and scanning | Automatic, N/A | |
| Slit width Adjustment | Automatic, N/A | |
| 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) | 0 to 49, 50 to 99, 100 to 149, 150 to 199, 200 to 249, 250 to 299, 300 and above | |
| LIGHT SOURCE | Type of HCL | Single element, Mulitiple Element (alloy), Both Single and Mulitiple Element |
| Number of Single element HCLs supplied (inclusive in the scope of supply) | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, N/A, 39 | |
| 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, Na | |
| 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 | |
| Lifespan of Single element lamp (mA-Hr) | 500, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, N/A | |
| Lifespan of multi-element/Alloys lamp (mA-Hr) | 500, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, N/A | |
| Number of sockets on Turret | 1, 2, 4, 6, 8, 10 | |
| ATOMIZER | Type of atomizer | Flame Burner, Electro thermal (Graphite furnace), Integrated Flame Burner & GF |
| Nebulizer | Pneumatic nebulizer concentric tube, Pneumatic nebulizer cross flow, Fritted disk, Babington, Ultrasonic, Electro thermal vaporizer, Pt/Ir nebulizer | |
| Background Correction | D2 Lamp method, Zeeman background correction, Hi-speed reversal method | |
| Burner diameter (mm) | 50, 100, N/A | |
| Time for analysis (sample) | 10 - 1200 | |
| GENERIC | Display | inbuilt display, through PC |
| Display type | LCD with Backlight, LED, LCD touchscreen | |
| Test result printing | Through inbuilt Printer, Through external printer | |
| If inbuilt printer, Type of printer | Thermal printer, Dot matrix, Laser b/w, Inkjet b/w, Color laser, Color inkjet, 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, Mannual, N/A | |
| OPERATING CONDITIONS | Minimum Operating Temperature | 10.0, 5.0 |
| Maximum Operating Temperature | 45.0 | |
| Operating Humidity (RH) (%) at 40 degree c | 80, 85, 90, 95 | |
| ACCESSORIES | Type of gas cylinders | Acetylene |
| Type of Regulators supplied | With Heater, Without Heater, NA | |
| Number of Regulators Supplied (inclusive in the scope of supply) | 0, 1, 2, 3, 4 | |
| Number of Acetylene Cylinders supplied (inclusive in the scope of supply) | 0, 1, 2, 3, 4 | |
| Capacity of each Acetylene cylinder (Litres) | 5, 10, 20, 40, 47, 50, N/A | |
| Number of Nitrous oxide Cylinders supplied (inclusive in the scope of supply) | 0, 1, 2, 3, 4 | |
| Capacity of each Nitrous oxide cylinder (Litres) | 5, 10, 20, 40, 47, 50, N/A | |
| Gas cylinders having PESO certificate | Yes, N/A | |
| 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, N/A | |
| WARRANTY / AVAILABILITY OF SPARES | warranty (Year) | 3.0, 5.0 |
| Spares and Consumables inclusive in the scope of supply | Yes, No | |
| 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, No |
| 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 | |
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