Procurement of Instrument Dualbeam UV Vis Spectrophotometer for RCHL SWID Purulia

Dualbeam Uv-Vis Spectrophotometer. Specification: Method: Sample analysis using over 260 pre-programmed methods for common reagent chemistries from leading reagent manufacturers. Lamp & Detector Type: Xenon Flash Lamp (>5 years typical lifespan and no need of warm up); Dual Silicon Photodiode detectors. Display, Interface & Keypad: 7-inch color touch screen, fixed, high definition, 800 x 1280 pixels with Glove friendly touch-screen. Wavelength: Range: 190 nm - 1100, Accuracy: ±0.5 nm, Repeatability: < ±0.2 nm Scan, Speed: Slow, medium and fast upto 1600 nm/min, Data Interval 0.2 nm, 0.5 nm, 1 nm, 2 nm, 5 nm. Photometric: Display -3A to +5A, Range: -2A to +3.5A, Accuracy: ±0.002A at 0.5A±0.004A at 1.0A±0.008A at 2.0A, Repeatability: ±0.001A at 1A measured at 1.0A at 546 nm. Spectral Bandwidth: 2 nm Drift : <0.0005A/Hr. Stray Light: <1.0%T198nm(KCl), <0.05% Tat220nm(NaI),<0.03% Tat Stray 340nm(NaNO2). Baseline Flatness: ±0.002A Noise: (RMS at 500 nm 60 consecutive measurements)≤0.00020A at 0A at 260 and 500 nm ≤0.00030A at 1A at 260 and 500 nm≤0.00040A at 2 A at 260 and 500nm. Compartments: Accessible from top, front or side Able to accommodate cells up to 100 mm cells Available accessory for test tubes up to 25 mm diameter and 150 mm height Removable, washable sample compartment liner with magnetic placement and hold-down. Connections: Single USB- A supports flash memory devices form ethod and data storage Export data to network or PC via USB, or Ethernet Print via USB, Ethernet or Wi-Fi USB adaptor available. Dimensions (LxWx H): 35.5x38.5x19.5cm Electrical Requirements: External AC to DC converter. Voltage and Frequency (Hz) selected automatically, 100-240volts, 50-60Hz. Includes: Test Tube Holder for vials and test tube from 12 to 25mm OD, 10mm square single- cellholder, Water Analysis Methods Software, Snap-on Printer Dust Cover, External Power supply, India power cable. Printer: Snap-on printer included. Certifications/Compliance: CE/TUV Warranty: 1 Year on manufacturers defect. Model Aquamate 8100 Make Orion,

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