Starting at $995.00
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  • ≤ ± 0.25% BFSL accuracy
  • ≤ ±0.25% of FS stability
  • 4 million pressure cycles
  • 500 PSI max line pressure
  • 50 PSI max differential pressure
  • 4-20mA output
  • -40 to 85°C operating temperature
  • IP66
  • CSA Class I, Division 1, Groups A, B, C, D, T4 Approved


The Core Sensors CS64 Explosion-Proof Differential Pressure Transducer is a high strength sensor designed for differential pressure measurements of liquids and gases in Class I, Division 1 explosion-proof locations. The CS64 features an all welded, factory sealed stainless steel construction, offering a minimum IP66 rating. A 316L SS oil filled sensor element provides excellent stability over a wide operating temperature range while offering corrosion resistance against various liquids and gases. A 1/2” Male NPT conduit fitting with 2 meters of 20AWG flying leads is standard, allowing for easy installation of rigid metal conduit. Differential pressure ranges from 1 PSI up to 50 PSI are available with 1/4″ Female NPT process connections.