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Home Life & Sciences SPE-ls raman.ID Specification
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Spectroscopy - raman.ID |
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raman.ID 785 (≤ 50 mW) and/ or raman.ID 532 (≤ 20 mW) and/ or raman.ID 1064 (≤400 mW) - Raman spectroscopy identification @ 2 µm particle size (on filtr.AID or other metallic surfaces), dependent on material and size: 20 - 200 sec per particle. |
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Fully integrated - aquire hundreds or thousands of spectra of targeted individual particles automatically according to their shape or size parameters. |
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Automated identification database - integrated compounds database including more than 750 typical contaminants entries, easily expandable to hold customer-specific data. |
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Laser power - Laser adjustable to 5%, 10%, 25%, 50%, 100%. |
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Spectral resolution 5 cm-1. |
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Spectral range raman.ID 785: 200 - 2.000 wavenumbers (optional 50 - 2.000 wavenumbers). |
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Spectral range raman.ID 532: 200 - 3.200 wavenumbers (optional 50 - 3.200 wavenumbers). |
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Spectral range raman.ID 1064: 200 - 1.800 wavenumbers. |
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Laser safety - Class 1. |
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Objective Lens - 50x, 0.8 NA, 1 mm WD. |
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Particle ID - 50-300 particle per hour. |
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Performance particle count, size and shape |
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Measurement range - 1 µm - 15 mm, Min resolution: 10X (5 µm) / 20X (2 µm) / 50x (1 µm) objective lens - other combinations possible. |
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Particle stitching - up to 40 mm in length possible, dependent on the objective lens magnification. |
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Image analysis performance - fully automated and user interaction biased for maximum reproducability: particle recognition, stitching auto thresholding for binarization (less than 0.7 sec measuring time for a field of view). |
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Particle count size and shape data - elongation, fibrosity, length, number, roundness, rectangularity, and width of each individual particle. Results from the image analysis provides the coordinates for the spectroscopic laser focus points. |
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Sizing accuracy - dependent on magnification and particle size. E.g. max 15% deviation for a 10 µm particle measured with the 10x objective, min resolution is 5 pixels / particle. |
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Counting accuracy - max deviation is 15%. |
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Software |
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Regulatory compliance – all rap.ID products offer documented results of all audit trail information, raw data and many other features in compliance with the FDA and other regulatory bodies. All technical controls required for compliance with 21 CFR Part 11 are built-in to the products. |
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User levels for security - administrator, super user ensuring a secure and reliable result for any quality related measurement. |
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IQ, OQ, PQ Documentation |
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Documentation |
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Documentation imaging - audit trail, image analysis data, particle morphology data, processed images, and raw images. |
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Documentation spectroscopy - target images, S/N, rank with database match, original spectra, processed spectra, hitlist. |
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Report designer - customizable reports with individual layout and print options for standard report generation. Templates e.g. for pass/fail or root cause documentation to be configured to suit each application. |
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Basic hardware components |
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Camera - color camera 2 MP for imaging analysis and documentation. |
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Objective changer - automatic integrated objective changer. |
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Motorized x, y, z-motorized stage (80 mm x 100 mm) - with joystick control and integrated z-autofocus system. |
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Illumination - integrated bright-field illumination with illumination feedback controller. Integrated dark-field illumination (10x-objective) with illumination feedback controller. |
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Sample changer - 4-position sample changer for up to 25 mm diameter filter patches. |
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Objectives - 10x, 20x, 50x. |
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Calibration |
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Calibr.AID NPL - traceable particle standards with various dots for number and size calibration with certificate. |
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Calibr.AID Lambda - certified and traceable silicone target for the raman wavelength calibration. |
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Basic technical parameters |
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Power - 110-230 V, 500 W |
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Weight - 80 kg |
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Dimensions - 60x60x80 cm |
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Environmental - 15-30 ºC, Humidity 0-95 % non-condensing |
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