Series 20 Differential pressure gauges measure the pressure difference between two related pressure sources. These gauges are available in both uni-directional and bi-directional. Typical applications are: pumps, filters, tank levels and flow indication, heat exchanger pressure drops, and turbine.
Features:
Simple, rugged piston design
Use of filters, strainers, flow indication
Cost effective differential pressure
Specifications:
Temperature Limitations: -40?F (-40?C) to 200?F (93?C)
Max Working Pressure: 6,000 psi (5,000 psi for Monel)
Proof Pressure: 2x rated working pressure or 10,000 psi, whichever is lower, at ambient
Accuracy: 3-2-3%
Sensing Element: Piston