A full WIN10 touch screen controller is integrated into the panel, allowing advanced remote operation, reducing the need for programming in the field.
CH1 can be configured in a few different ways to improve system flexibility.
Low cost flow elements change the sampler from being optimized for slow, long term sampling (0.2 to 5cc/min) for 24 hour sampling into canisters from 0.6L to 6.0L, to much faster sampling rates as needed (10–400cc/min). No more expensive mass flow controllers to have to change out.
Flow rates are determined by the rate of change of canister pressure. System calibration is performed automatically by adjusting the time needed to fill a known calibration volume, with automatic re-evacuation until the calibration process is completed. This greatly simplifies long term reliability and significantly reduces maintenance costs.