Core Sensors CS12 Submersible Pressure Transducer

The Core Sensors CS12 submersible pressure transducer is designed for liquid level measurement applications. The CS12 features a 316L stainless steel diaphragm and oil-filled sensor element. Precision welds and a high-strength cable gland prevent liquids from entering the electronics. A wide diameter vent tube quickly equalizes the barometric pressure within the sensor body to ensure accurate level measurements. The sensor also offers nylon strain relief, a Buna-N form seal, and a Viton o-ring.

The CS12 is available in various output signals including 4-20mA loop powered for long distance transmissions and voltage outputs for low-power, low-current consumption. Pressure ranges higher than 100 psi are available for non-submersible applications.

Core Sensors CS12 Submersible Pressure Transducer Applications
Fuel tank level measurement
Ballast tanks
Flood monitoring
Depth measurement

Features

• Pressures from 1 to 100 psi gauge
• Accuracy:
  • ≤ ±0.25% BFSL
  • ≤ ±0.5% BFSL (2 psi and below)
• ≤ ±0.25% of full scale stability
• 50 million pressure cycles
• 2x minimum overpressure
• 5x or 500 psi (whichever is less) burst pressure
• -40 to 185°F (-40 to 85°C) operating temperature
• 32 to 131°F (0 to 55°C) compensated temperature
• TC Zero:
  • ≤ ±1% of full scale
  • ≤ ±2% of full scale (2 psi and below)
• TC Span:
  • ≤ ±1% of full scale
  • ≤ ±2% of full scale (2 PSI and below)
• EMI/RFI protection
• IP68 rating