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1 YEAR WARRANTY - DRY
3 YEAR WARRANTY - LIQUID FILLED
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1100 Series Diaphragm Type Differential Pressure Gauges
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Product Specifications Gauge Dimensions Dial Chart Diaphragm Seals Technical Manual Reference Information Standard Item Part Numbers
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Features & Benefits
- Precisely measures pressure drops across filters, strainers, separators, heat exchangers and applications where a higher level of solids are present in the measuring media
- High side is completely isolated from low side to prevent fluid movement between ports
- Maximum static or working pressure to 3,000 psi, 1,500 psi with brass housing
- 2-1/2 and 4-1/2 inch sizes – top & bottom, or back connected
- Sensor housing is cast in a black anodized aluminum, 316L Stainless steel or brass and comes standard with a weather-resistant NEMA 4X enclosure and shatter-resistant acrylic lens
- Optional liquid filling lubricates gauge internals and extends service life by dampening the effects of vibration, pulsation and shock
- Convoluted diaphragm fully supported to the rated working pressure of the gauge
- Shipped with a certificate of calibration to ensure accuracy and quality performance
Applications
- Filters
- Flow indicators
- Heat exchangers
- Back flow restrictors
- Hydraulic and pneumatic systems
- Water treatment systems
- Pumps and compressors
- Industrial machinery and machine tools




