CS74 Intrinsically Safe Temperature Transmitter

Core Sensors offers the CS74 Intrinsically Safe temperature transmitter, designed for use in hazardous locations with an approved barrier (See entity parameters on page 3). The CS74 is approved to CSA Class 1, Division 1, Groups C and D, T3. Features include a 316l SS probe and thread area and a stainless steel housing, making it compatible with a wide range of process liquids and gasses. Configurable temperature ranges from -40 to +200°C are available with various probe lengths. Available with 4-20mA or various voltage output signals.



  • CSA Class 1, Division 1, Groups C and D, T3
  • Class 1, Zone 1 AEx ia IIC T4 Gb
  • Wide configurable temperature ranges from -40 to +200°C
  • ≤ ±0.4% BFSL accuracy