FCO502 Pressure Supply Unit for Stable differential pressure generation

The FCO502 Pressure Supply Unit designed to generate a stable differential pressure for calibration particularly for the PPC500 Pressure Calibrator. It is a self-contained pressure source that has an internal pressure pump to supply a constant flow to the pressure adjusting valve. It allows pressure to be set from 0.5% to 100% of range. The equalising valve allows the pressure to be equalised without disturbing the pressure setting. The FCO502 is available in two models covering pressure ranges from 10 Pa to 20 kPa.