Capacitance Low Pressure Transducers

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Capacitive transducers are simple, durable and fundamentally stable. Variable capacitor technology, a rugged physical configuration, stainless steel wetted parts and a careful marriage of the mechanical assembly to the electronic circuitry combine to create highly repeatable transducers with low hysteresis and only 0.5% long-term-drift full scale per year, for high and low pressure sensing applications. This large family of low pressure sensors includes models for positive pressures to 10,000psi (700 bar), absolute vacuums, differential pressures, barometric pressure, low pressures (0-15 psi/ 0-1 bar), and clean-in-place 3A sanitary applications.

5000 Series Capacitance Pressure Transducer
5000 Series Pressure Transducer
  • Submersible and General Purpose Models 
  • Stainless Steel Case Construction 
  • High Proof Pressures 
  • Open Faced for Viscous Liquids
809 Series Capacitance Pressure Transducer
809 Series Capacitance Pressure Transducer
  • Sensing Ranges From Vacuum to 10,000 psi (689 bar)
  • Rugged Stainless Steel & Valox®  Housings 
  • Ideal for High Shock & Vibration Applications

830 Series Capacitance Pressure Transducer
Differential Pressure Sensor & Transducer - 830 Series
  • Liquid Media on Both Ports
  • Bleed Screws for Accurate Results
  • Optional Manifold for Easy Installation
856 Series Capacitance Pressure Transducer
856 Series Capacitance Pressure Transducers
  • 0-2 to 0-10,000 psi Pressure Ranges (0-690 bar)
  • Voltage or Current Output
  • NEMA 4/IP65 with Zero and Span Adjustments

865 Series Capacitance Pressure Transducer
Air Pressure Sensor (865 Series)
  • For Air or Non-Conductive Gas
  • 0.25 to 100 Inches (6.35 to 2540 mm) in W.C. (differential)/±0.1 to ±50 Inches in W.C. (bidirectional)
  • High Proof Pressure
876 Series Capacitance Pressure Transducer
876 Series Capacitance Pressure Transducer
  • Instant Warm-Up
  • Barometric Pressure: 600 to 1100 or 800 to 1100 hPa/mb
  • Low Power Consumption

890 Series Capacitance Pressure Transducer
890 Series Capacitance Pressure Transducer
  • For Clean-In-Place (CIP) and Sterilize-In-Place (SIP)
  • 0.20% Full Scale Accuracy
  • No Liquid Fill Diaphragms