The limits for untreated samplers are based on the gauge limits, which are 15 psig and 120 °C. However, for Siltek-treated samplers, the maximum temperature differs based on whether the gas used for cleaning contains oxygen. If clean air is used, the maximum temperature is 80 °C, but if nitrogen or argon is used, the upper limit is 120 °C.
What are the maximum temperature and pressure limits for Restek’s soil gas samplers?
31 Jul 2025
Author
GNOT5011
