Tender For Supply, Installation & Commissioning Of Ftir Spectrometer (Atr) No. Name & Specification Qty Rate inclusive all taxes, GST etc FTIR Spectrometer (ATR) 1 Measurement wavenumber range: 7800 to 220 cm-1 upto (200cm-1 preferred.) Analysis: Analyze solid and liquid materials with ATR ATR: with diamond crystal Extended range (optional):25000 to 20 cm-1 Resolution:0.25, 0.5, 1.0, 2, 4, 8, 16 cm-1 Signal-to-noise Ratio:47000: 1 Detector: Standard: DLATGS (with peltier temperature control) Optional: MCT-N, MCT-M, MCT-W, MCT-PV, Si photodiode (visible, near IR), InSb, InGaAs, DLATGS (PE window), Broad band DLATGS, Si bolometer, DLATGS (for micro measurement) Up to 2 detectors should be mounted inside the main unit, and the external detector unit should be applied if more than 3 detectors are used (PC switching). Beam splitter: Standard: Ge/KBr Optional: Broad band Quartz, Si/CaF2, Broad band KBr, Broad band mylar, Mid-far IR broad band, (exchangeable, optional automatic beam splitter changer should be made available) Light source: Standard: High-intensity ceramic source Optional: Halogen lamp (PC switching) Interferometer:28 degrees Michelson interferometer with cornercube mirror, sealed structure (KRS-5 window, optional window is also available), auto-alignment mechanism, DSP control, Aluminum mirror coating Sampling signal laser Diode laser He-Ne laser (optional)Sealing Vacuum(optional) Purging: Interferometer, sample/detector compartment A/D converter:24-bit A/D converter Drive method: Mechanical bearing, electromagnetic drive Drive speed:0.5, 1, 2, 3, 4, 6, 8 mm/sec. Rapid scan:32 mm/sec. Rapid scan (optional):40 spectra/sec. (16 cm-1 resolution) Vibration-proof: Vibration-proof design mounting Required power: AC 100 to 240 V, 50/60 Hz, maximum 180 VA Operation environment Temperature: 17 to 27 °C / humidity: less than 70 % Desktop: Suitable PC with Windows 10 Pro.
