The PCS-DRP70 is a digital dual valve pressure controller configured and manufactured for PCS by Specken Drumag, containing some unique features. This unique product of Swiss/German quality starts at a vacuum and ranges up to 70 bar gauge. We often recommend this unit to set the reference pressure on Equilibar dome-loaded back pressure regulators.
Exclusively for PCS customers, these instruments have been optimized to control pressure in a small dead volume. Another unique feature is the option to use an external sensor. This allows closed-loop control, and it also facilitates the use of more sophisticated pressure sensors.