(ADVANCED Instrumentation LAB, EED, NIT Patna) Item 1: Near Infra-Red Spectrometer. Desired Specifications: Spectrometer Range (nm) 900-2300 Grating (g/mm) 600 Grating Range (nm) 1400nm Dispersion (nm/pixel) 2.7 Estimated Resolving Resolution <7nm Number of Elements 1024 Dynamic 4000:1 with 5 decades Pixel size: 25um x 250um Pixel well depth: 130 x108 electrons Signal to noise: 400:1 with 2x TEC cooling Digitizer: 16-bit Resolving resolution: 13nm with 25μm slit Dimensions: 150 x 100 x 68.8 mm Power consumption: 2 Amps @ 5 VDC Interface: USB-2 and Parallel Data transfer 40x faster than USB-1 Detector Integration: 1 millisecond to 200ms Operating systems: Win XP, Vista, 7, 8, & 10 REFLECTANCE MEASUREMENT ACESSORIES Reflectance Fixture with 3D fiber connections, Armored splitter, Reflectance Standard:White reflectance standard & Specular reflectance standard, TRANSMISSION MEASUREMENT ACESSORIES Light source with filter lens, Illumination Fiber cable, Collection Fiber cable, Transmission fixtures: and Cuvette holder(CUV1) for liquid applications only Details of components for reflectance measurement: Reflectance Fixture with 3D fiber connections: Reflectance Fixture should be with 3D fiber connections. 1 with 3 fiber connectors to spectrometer each positioned 120 degrees in a circle thus eliminating the need to rotate coarse grain samples Armored splitter, 1 meter, 1 SMA to 3 SMA designed for use with 3D reflectence fixtures Reflectance Standard: Reflectance Standard, 50 mm diameter, should be Halon type >97%
(ADVANCED Instrumentation LAB, EED, NIT Patna) Item 1: Near Infra-Red Spectrometer. Desired Specifications: Spectrometer Range (nm) 900-2300 Grating (g/mm) 600 Grating Range (nm) 1400nm Dispersion (nm/pixel) 2.7 Estimated Resolving Resolution <7nm Number of Elements 1024 Dynamic 4000:1 with 5 decades Pixel size: 25um x 250um Pixel well depth: 130 x108 electrons Signal to noise: 400:1 with 2x TEC cooling Digitizer: 16-bit Resolving resolution: 13nm with 25μm slit Dimensions: 150 x 100 x 68.8 mm Power consumption: 2 Amps @ 5 VDC Interface: USB-2 and Parallel Data transfer 40x faster than USB-1 Detector Integration: 1 millisecond to 200ms Operating systems: Win XP, Vista, 7, 8, & 10 REFLECTANCE MEASUREMENT ACESSORIES Reflectance Fixture with 3D fiber connections, Armored splitter, Reflectance Standard:White reflectance standard & Specular reflectance standard, TRANSMISSION MEASUREMENT ACESSORIES Light source with filter lens, Illumination Fiber cable, Collection Fiber cable, Transmission fixtures: and Cuvette holder(CUV1) for liquid applications only Details of components for reflectance measurement: Reflectance Fixture with 3D fiber connections: Reflectance Fixture should be with 3D fiber connections. 1 with 3 fiber connectors to spectrometer each positioned 120 degrees in a circle thus eliminating the need to rotate coarse grain samples Armored splitter, 1 meter, 1 SMA to 3 SMA designed for use with 3D reflectence fixtures Reflectance Standard: Reflectance Standard, 50 mm diameter, should be Halon type >97%
Tender%20for%20Advance%20Instrumentation%20Lab%20for%20EED58172a7d2b4dc%20(1)581838083b79f.docx