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Model 732.51 Differential Pressure Gauge
Brand: WIKA Instruments Ltd.These differential pressure gauges are made of highly corrosion-resistant stainless steel and feature an all-metal, all-welded media chamber to ensure long-term leak tightness (no elastomer sealing elements).
A high overpressure safety is achieved by the all-metal construction and the contoured design of the pressure measuring diaphragm.
The high-grade stainless steel construction and robust design is ideal for chemical and process engineering applications. It is suitable for gaseous or liquid media, also and aggressive environments.
Differential pressure from ranges 0 to 6” WC (16 mbar) to 0 to 360 psi (25 bar) are available to meet the requirements of a wide variety of applications.
Features- Differential pressure measuring ranges from 0 … 16 mbar.
- High working pressure (static pressure) up to 40 bar.
- High overpressure safety up to 40 bar.
- All-welded media chamber.
- Option: Low-temperature version down to an ambient temperature of -70 °C (-94 °F).
Specifications
Environmental Protection
- NEMA 3 (IP54)
- NEMA 4 (IP66)
Operating Temperature
- Ambient: -4° to 140° F (-20° to 60° C)
- Medium: 212° F (100° C) maximum
Range
- 6” WC (16 mbar) to 0 to 360 psi (25 bar)
Nominal Size
- 100 (4"), 160 (6") mm
Process Connection
- 2 x ¼” NPT female
Process Conenction Material
- 316 Stainless Steel
Connection Location
- Lower Mount
