CPK-40 type differential pressure controllerDetailed product description：

The CPK-40 differential pressure controller is a specially designed instrument that can resist corrosion caused by hypochlorous acid in seawater purification for nuclear power plants.
The controller adopts a bellows type sensor with an adjustment range of 0.005-0.1MPa, a switching difference of no more than 0.005MPa, and a maximum allowable pressure of 2.0MPa.

Technical specifications of CPK-40 differential pressure controller:
Working viscosity:<1 × 10-3 m2/s
Environmental temperature: -5~40 ℃
Medium temperature: 0-95 ℃
Shell protection level:
IP65
(Compliant with IP65 equivalent to DIN40050 and GB4208)
Anti vibration performance: Max20m/s2
Repetitive error: 1.5%
Contact capacity: DC 250V 0.25A (resistive) 60Wmax
AC 250V 5A (resistive) 1250VAmax
Corrosion resistance to hypochlorous acid: more than one year

Appearance and installation dimensions


mounting bracket