Spectronic 20D - Appendix B -Optical Diagram

Contents
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Section 1 -Introduction. Environmental and electrical requirements Operating features of the SPECTRONIC@ 20+ spectrophotometer. Operating features of the SPECTRONIC@ 200+ spectrophotometer.
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Section 2 -Installation & Operating Procedures. Environment Setup/Installation Technique Sample Measurements. Printing. Remote operation.
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Section 3 -Maintenance. Lamp Replacement. Cleaning the sample compartment .
Wavelength Calibration Check. Photometric linearity check Replacing phototubes Service Procedure Troubleshooting
Section 4 -Accessories.
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AppendixA-ChoosingaReadoutMode.. Transmittance Mode. Absorbance Mode. Concentration Mode. Concentration-Factor-Check Feature.
Appendix B -Optical Diagram
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