Sanitary 3A® Pressure Gauge

3A® approved Sanitary Pressure Gauges are used extensively throughout the Food, Dairy, Beverage, Nutritional, and Cosmetic Industries to provide a visual indication of fluid pressure inside a Sanitary Process System. Sanitary Gauges are equipped with Tri-Clamp® process connections that are compatible with sanitary piping systems. 3A® Food, Beverage, and Dairy Gauges are filled with Food Grade Glycerin for pressure dampening and are Autoclavable and suitable for Clean In Place and Steam In Place Applications. Please contact us for additional information.

Construction

• 316L SS finished to 8 Ra µ-inch Fluid Contact Seal
• 304 SS Case
• Polycarbonate Dial
• 316L SS Bourdon Tube & Socket
• Food Grade Glycerin Actuation Fill (mineral oil, silicone, and Neobee-20 are available on request)
• Food Grade Glycerin Case Fluid (non-filled, mineral oil, silicone, and Neobee-20 are available on request)
• Pulsation Dampening Standard
• Externally Adjustable re-Zero Micrometer Pointer

Accuracy

• ±0.75% ANSI/ASME Grade A
• Repeatability 0.25% of full scale
• Linearity 0.25% of full scale
• Over-Range 50% of full scale
• Hysteresis 0.25% of full scale
• Temperature Effect < 0.16% per 10°F

Temperature Ratings

• Process Temperature 0°F to 250°F
• Ambient Temperature 40°F to 140°F
• Storage Temperature -22°F to 195°F
• SIP Temperature to 300°F for 1 hour (dry steam)
• CIP Temperature to 250°F continuous

Approvals

• 3A® Sanitary Standard
• USDA

Note: NIST Calibration Test Reports are available upon request at time of order.