Tender For Supply Of Microprocessor Based Double Beam Uv Visible Spectrophotometer, yamunanagar-Haryana

Supply Of Microprocessor Based Double Beam Uv Visible Spectrophotometer , Micro Processer Based, Double Beam, Uv, Visible Spectrophotometer Specifications: Wavelength Range: 190 To 1, 100 Nm, Spectral Bandwidth: 1 Nm ( 190 To 1, 100 Nm ) , Wavelength Display: 0.1 Nm Increments, Wavelength Setting: 0.1 Nm Increments ( 1 Nm Increments When Setting Scanning Range ) , Wavelength Accuracy: ± 0.05 Nm At D2 Peak 656.1 Nm, ± 0.3 Nm For Entire Range, Wavelength Repeatability: ± 0.1 Nm, Wavelength Slew Rate: About 14, 500 Nm / Min, Wavelength Scanning Speed: 3, 000 To 2 Nm / Min 29, 000Nm / Min When Survey Scanning, Lamp Interchange Wavelength: Automatic Interchange Linked To Wavelength. The Interchange Wavelength Can Be Set Freely In The Rate Of 295 To 364 Nm ( 0.1 Nm Increments ) . Stray Light: Less Than 0.02% At 220 Nm ( Nal ) Less Than 0.01% At 340 Nm ( Nano2 ) Less Than 0.5% At 198 Nm ( Kci ) , Photometric System: Double Beam Optics, Photometric Accuracy: ±0.002 Abs At 0.5 Abs, ±0.0025 Abs At 1.0 Abs, ±0.006 Abs At 2.0 Abs, ( Measured Using Nist930d / Nist1930 Or Equivalent ) Photometric Repeatability: Less Than ± 0.0001 Abs At 0.5 Abs, Less Than ± 0.0001 Abs At 1 Abs, Less Than ± 0.0005 Abs At 2 Abs, Baseline Stability: Less Than 0.0003 Abs / Hr ( 700Nm, One Hour After Light Source Turned On ) Baseline Flatness: Less Than ± 0.0006 Abs, ( 1, 100 To 190 Nm, One Hour After Light Source Turned On ) , Noise Level: Less Than 0.00003 Abs ( 700 Nm ) , Light Source: 20-W Halogen Lamp And Deuterium Lamp Built-In Light Source Auto Position Adjustment, Detector: Silicon Photodiode, Power Requirements: Ac100, 120, 220, 230, 240 V, 50 / 60 Hz, 140 Va, Display: 24-Bit Colour Touch Screen, Supported Languages: English Comprehensive Replacement Guarantee: 2 Years

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	02-Jan-2023	Extension due date	Date	17-01-2023

INR 1180 /-

INR 11210.0 /-

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Name of Work: < Supply of Microprocessor Based Double Beam UV Visible Spectrophotometer >

Sl. No.	Item Description
1	Micro Processer Based, Double Beam, UV, Visible Spectrophotometer Specifications: Wavelength range: 190 to 1,100 nm, Spectral bandwidth: 1 nm (190 to 1,100 nm), Wavelength display: 0.1 nm increments, Wavelength setting: 0.1 nm increments (1 nm increments when setting scanning range), Wavelength accuracy: ± 0.05 nm at D2 peak 656.1 nm, ± 0.3 nm for entire range, Wavelength repeatability: ± 0.1 nm, Wavelength slew rate: About 14,500 nm/min, Wavelength scanning speed: 3,000 to 2 nm/min 29,000nm/min when survey scanning, Lamp Interchange wavelength: Automatic interchange linked to wavelength. The interchange wavelength can be set freely in the rate of 295 to 364 nm (0.1 nm increments). Stray light: Less than 0.02% at 220 nm (Nal) Less than 0.01% at 340 nm (NaNO2) Less than 0.5% at 198 nm (KCI), Photometric system: Double beam optics, Photometric accuracy: ±0.002 Abs at 0.5 Abs, ±0.0025 Abs at 1.0 Abs, ±0.006 Abs at 2.0 Abs, (Measured using NIST930D/NIST1930 or equivalent) Photometric repeatability: Less than ± 0.0001 Abs at 0.5 Abs, Less than ± 0.0001 Abs at 1 Abs, Less than ± 0.0005 Abs at 2 Abs, Baseline Stability: Less than 0.0003 Abs/Hr (700nm, one hour after light source turned ON) Baseline flatness: Less than ± 0.0006 Abs, (1,100 to 190 nm, one hour after light source turned ON), Noise Level: Less than 0.00003 Abs (700 nm), Light source: 20-W halogen lamp and deuterium lamp Built-in light source auto position adjustment, Detector: Silicon Photodiode, Power requirements: AC100,120,220,230,240 V, 50/60 Hz, 140 VA, Display: 24-Bit colour touch screen, Supported Languages: English Comprehensive replacement guarantee: 2 years