LAMBDA 950 Choose the LAMBDA 1050 with its triple detector capability for ultra-high UV/Vis/NIR performance for wavelengths up to 3300 nm with extreme sensitivity in the NIR region (800-2500 nm) and higher energy throughput. For applications such as highly reflective and anti-reflective coatings, all types of glass from clear to highly absorbing safety glass, optical filters of all types from the deep UV through the NIR and many more applications requiring the best photodynamic range and the widest possible sampling capability. Choose the LAMBDA 950 for ultra-high UV/Vis/NIR performance for wavelengths up to 3300 nm, highprecision measurements, and for applications such as highly reflective and anti-reflective coatings, color correction coatings, bandpass characteristics of UV, Vis and NIR filters, and more. UV-Vis-NIR UV-Vis-NIR 175 nm 3300 nm 175 nm 3300 nm Introduction PerkinElmer® UV/Vis and UV/Vis/NIR spectrophotometers are built to the highest ISO-9001 manufacturing standards. This document presents confirmed performance specifications based on factory tests. All instruments will meet or achieve better than the confirmed specifications, under normal conditions of use as described in the user manual. The LAMBDA™ Series of spectrophotometers is the industry standard for high performance, flexibility and convenience. Each model includes the same range of modular components and snap-in accessories to tackle a range of tough applications. Whatever specifications you require, the LAMBDA Series provides best-in-class accuracy, precision and reproducibility. Technical description and specifications LAMBDA 1050 Principle LAMBDA 950 Double beam, double monochromator, ratio recording UV/Vis/NIR spectrophotometers with microcomputer electronics, controlled by DELL™ PC or compatible personal computer. w w w. p e r k i n e l m e r. c o m S P E C I F I C A T I O N S LAMBDA 1050 UV/VIS AND UV/VIS/NIR SPECTROSCOPY Technical Specifications for the LAMBDA 1050 UV/Vis/NIR and LAMBDA 950 UV/Vis/NIR Spectrophotometers

Technical description and specifications LAMBDA 1050 LAMBDA 950 Optical System All reflecting optical system (SiO2 coated) with holographic grating monochromator with 1440 lines/mm UV/Vis blazed at 240 nm and 360 lines/mm NIR blazed at 1100 nm, Littrow mounting, sample thickness compensated detector optics. Beam Splitting System Chopper (46+ Hz, Cycle: Dark/Sample/ Dark/Reference, Chopper Segment Signal Correction). Detector Photomultiplier R6872 for high energy in the entire UV/Vis wavelength range. Combination of high performance Peltier-cooled InGaAs detector, 2 options: Narrow band covering...

Technical description and specifications LAMBDA 1050 LAMBDA 950 Photometric Accuracy Double Aperture Method 1 A Double Aperture Method 0.5 A NIST 1930D Filters 2 A NIST 930D Filters 1 A NIST 930D Filters 0.5 A K2Cr2O7-Solution USP/DAP method ± 0.0003 A ± 0.0003 A ± 0.0030 A ± 0.0030 A ± 0.0020 A ± 0.0080 A ± 0.0006 A ± 0.0003 A ± 0.0030 A ± 0.0030 A ± 0.0020 A ± 0.0080 A Photometric Linearity Addition of filters UV/Vis at 546.1 nm, 2 nm slit, 1 second integration time At 1.0 A At 2.0 A At 3.0 A NIR At 1.0 A (1200 nm) NIR At 2.0 A (1200 nm) ± 0.0060 A ± 0.0160 A ± 0.0050 A ± 0.0005 A ± 0.0010...

Technical description and specifications LAMBDA 1050 LAMBDA 950 ≤ 0.00010 A ≤ 0.00005 A ≤ 0.00020 A ≤ 0.00100 A ≤ 0.00500 A ≤ 0.00002 A ≤ 0.00010 A ≤ 0.00010 A ≤ 0.00005 A ≤ 0.00020 A ≤ 0.00100 A ≤ 0.00500 A ≤ 0.00004 A ≤ 0.00010 A ≤ 0.00250 A ≤ 0.00002 A ≤ 0.00010 A ≤ 0.00300 A Photometric Noise RMS 2 nm slit, 1 second integration time 0 A and 190 nm 0 A and 500 nm 2 A and 500 nm 4 A and 500 nm 6 A and 500 nm 0 A and 1500 nm 2 A and 1500 nm 3 A and 1500 nm, PbS (Servo) 0 A and 1500 nm InGaAs 2 A and 1500 nm InGaAs 3 A and 1500 nm, Wide Band InGaAs (Servo) 3 A 1500 nm, Narrow Band InGaAs (Servo)...