Measuring TCD detection voltage has already set in the software. When the measuring TCD cell voltage of carbon and moisture is less than 7.5V in traditional software, it will show low measuring TCD cell voltage in prompt box, attention, it’s only effective to measuring TCD cell. For carbon monitor TCD cell, no worry about it’s drop of voltage.
The new version software has low down the voltage to 6.5V.
Besides, there has no lowest voltage for infrared sulfur analyzer.