tender for supply, installation, testing, commissioning and training of table-top x-ray diffractometer (xrd) system at department of physics, savitribai phule pune university, pune, 411007, maharashtra, india. , supply, installation, testing and commissioning of one (01) table-top x-ray diffractometer (xrd) complete with all mandatory hardware, software, accessories and services, strictly conforming to the enclosed technical specifications, including: 1. table-top xrd for research applications on powder and bulk materials with phase identification, quantitative phase analysis and structural analysis. 2. cu kα sealed x-ray tube with high-frequency x-ray generator (minimum 600 w), automatic shutter and radiation safety interlocks. 3. bragg-brentano (θ-θ/θ-2θ) goniometer with motorized drive, 5°-140° 2θ scanning range, variable scan speed, step size ≤0.02°, angular accuracy ≤±0.02° and suitable optics. 4. solid-state detector supporting 0d/1d acquisition with high count rate, fluorescence suppression and time-resolved measurement capability. 5.sample holders for powder and bulk materials. 6.oem software for instrument control,data acquisition , real-time visualization,phase identification,quantitative analysis,rietveld refinement and lattice parameter analysis, with five (05) or more concurrent network licenses. 7.licensed icdd pdf-2 diffraction database. 8.computer with licensed operating system, ups (minimum 30-minute backup), calibration standards and all accessories required for installation, operation and maintenance. 9.supply, installation, commissioning, demonstration (if required), user training, operation manuals and minimum one (01) year comprehensive onsite warranty with service support in india. the quoted price shall include all mandatory hardware, software, licensed database, accessories, calibration standards, consumables, installation, commissioning, demonstration (if required), documentation, training, warranty and all other items necessary to fully comply with the enclosed technical specifications. no separate payment shall be made for any mandatory item omitted from the financial bid. , thin film / grazing incidence x-ray diffraction (gixrd) attachment , low-angle measurement capability (≤ 5° 2θ) , low-background sample holder , automatic multi-sample changer (minimum 6 samples) , thin film sample mounting facility , high temperature stage (room temperature to to ≥ 500°c ) with programmable temperature controller and compatible xrd sample holder , licensed icdd pdf-4 / pdf-5+ diffraction database