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Month: January 2012

Summer and Winter Settings for LI-7500A and LI-7200 Gas Analyzers

Summer and Winter Settings for LI-7500A and LI-7200 Gas Analyzers

The LI-7200 and LI-7500A gas analyzers regulate the temperature of the chopper motor housing to ensure stable performance over the entire operating temperature range of -25 to +50 °C. The Settings tab of the LI-7200/LI-7500A Windows application software has an Advanced tab that provides options for selecting summer (30 °C) and winter (5 °C) settings for the chopper motor housing temperature.

These settings are not directly related to the temperature requirements for the normal operation of the instrument, but are…

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LI-1800 End of Service

LI-1800 End of Service

LI-COR Biosciences has a legacy of designing and manufacturing robust field instrumentation with long operational lifetimes.  These long operational lifetimes couldn’t be possible without accessible and affordable factory service, skilled technicians and post-sale technical support.  However, it is now time to plan for an end-of-service date of December 31, 2012 for the LI-1800 and LI-1800UW Portable Spectroradiometers, and related accessories.  All service, including recalibration, will be discontinued after December 31, 2012.  Limited replacement parts will be available until our current…

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