SPECIAL menu:   STP conversions

  •    The STP adjustment calculator lets you correct for the effects of temperature and pressure on measured flow rates.  'STP' means Standard Temperature and Pressure; by convention this is 760 torr (sea level atmospheric pressure) and 0 degrees C.   The calculator functions for both continuous flow measurement devices and volume measurements (i.e., volume by time), and can account for differential internal pressure in the measurement device.

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