Series 200DPG — differential gauges, ΔP 0…0.25 bar to 0…10 bar

• ΔP: 0...0.25 bar to 0...10 bar • Maximum static pressure 200 bar • Aluminium or stainless steel • Ø 80 dial • Accuracy ±2 % • Electrical contacts • For liquids and gases Differential pressure indication and control Monitoring of filters, pumps, ventilation and cooling systems The differential pressure moves a piston that magnetically drives the indicating pointer. The display and the reed contact are completely separate from the pressure chamber, which makes the system very robust. Stops on each side of the piston allow very high static pressures. Operating principle The differential pressure moves a piston that magnetically drives the indicating pointer. With the contact option, the piston also trips a reed relay. The display and the reed contact are completely separate from the pressure chamber, which makes the system very robust. Stops on each side of the piston allow very high static pressures.