Classroom Optics and Light Studies
Anton Paar Standalone FTIR spectrometer with touchscreen for one-touch identification, verification, and quantification. Modular cell concept supports many sample types. Compatible with desktop software for regulated use and backed by a 15-y
Lyza 3000 Specifications Detector: Pyroelectric DLaTGS detectorOptics: Hermetically sealed aluminum casing with gold-coated mirrors, KBr windows and beamsplitterSignal-to-noise ratio: 55,000:1 (1 min, 8 cm-1, 1,900 cm-1 to 2,250 cm-1)Spectral range: 350 cm-1 to 7,500 cm-1Spectral resolution: 1.4 cm-1 to 16 cm-1Wavenumber accuracy: <0.05 cm-1 at 900 cm-1 to 3,000 cm-1Wavenumber precision: Repeatability <0.0005 cm-1 at 2,000 cm-1(standard deviation of 10 repeated measurements)Measurement time: <30 secondsLaser type: Single mode Vertical Cavity Surface Emitting Laser (VCSEL)Laser class: Class 1, enclosed hermeticallyIR Source: SiC compositeInterferometer: Permanently aligned cube corner interferometerDesiccant: Molecular sieve with color indicator, user-replaceableOperating temperature range: 10 °C to 30 °C (non-condensing)Air humidity: 10 % to 95 % relative humidity, non-condensingInstrument dimensions: 365 mm x 315 mm x 204 mm (D x W x H)Cell compartment widt
Educational Innovations POLARIZING FILTER 6IN X 6IN
When two polarizing filters are placed atop one another, they can be transparent or opaque to light. By rotating one of the filters, the transmitted light passing through the filters may be turned 'on' or 'off'.
