Tender For Supply Of Uv-Visible Spectrophotometer With Integrating Sphere

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Tender For supply of Uv-Visible Spectrophotometer With Integrating Sphere , Uv-Visible Spectrophotometer With Integrating Sphere , • Must Be A Scanning Spectrophotometer Covering The Wavelength Range 190-1100Nm • The System Should Be Of A Double-Beam, 50/50 Beam-Splitter Design • The Spectrophotometer Must Have Variable Spectral Bandwidth Between 0.5 And 20Nm • The Instrument Should Have Specification To 4A For Wide Dynamic Range • The Optical System Must Be Sealed And Quartz-Coated • Silicon Photo Diode Detectors For Sample And Reference Beams • It Is Desirable That The Source Lamps Are Pre-Aligned And User Replaceable • A Stray Light Of=0.01%T220,340&370 Is A Must • Wavelength Accuracy At Least ±0.1Nm Is Essential • Photometric Accuracy Of ±0.003 At 1A And ±0.005 At 2A Is Necessary • The Instrument Must Have A Stability Of At Least 0.0003A/Hour • Photometric Noise At 700Nm (0A) Must Be Less Than 0.00005A • The System Must Have Pc Control Via A Usb Interface • IqOq Must Be Available With The Option To Use Standard Tests As Specified In The Pharmacopoeias During Operational Qualification (Oq) • Self-Test During Instrument Start-Up Providing Both Visual Test Sequence And External Indication When Instrument Is Ready For Operation • The Ability To Correct For Blanks In Real-Time Is Essential. This Necessitates 2 Sample Holders In The Sample Compartment, One For The Sample And One For The Reference. • The Sample Compartment Must Be Completely Sealed To Prevent Accidental Spillages Into The Optical System • Optics Should Be Contained In A Sealed Enclosure For Extended Life • Must Provide Extended Warranty And Service Contract Options • Accessories Must Have Auto-Align Capability And Software Recognition • 50 Mm Integrating Sphere Should Be Included With The System For Solid Samples Like Powders, Films Etc. A Powder Sample Holder Also Should Be Available. • 1 Pair Of Quartz Cuvette To Be Included. • Suitable Pc With Latest Windows Os Should Be Provided. • Service Engineers Details Stationed In Kerala Should Be Furnished . Training Certificate Is Mandatory. • An On-Site, Parts And Labour Warranty Of At Least 24 Months Is Essential •Branded Desktop Pc (I5 / 16Gb/ 512Gb Nvme, Monitor, K/M)