Thermal Extraction of VOCs using a Multi-ramp Method
contributed by CDS Analytical |
The CDS Pyroprobe proportional–integral–derivative (PID)controller is an analog circuit designed to quickly ramp sample temperatures above 600°C for rapid pyrolysis without temperature overshoot. A new feature in the 6000 Pyroprobe institutes a multi-ramp tool, which allows for up to 3 temperature ramps per method. This can be used to reach a fast equilibration time at low temperatures, which helps in the analysis of VOCs without sorbent trapping.
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