WECO® 1502, 2 inch Explosion Proof, Pressure Transducer

Stellar Technology’s EP 1502 hammer union pressure transducers are explosion proof configurations designed for upstream oil and gas applications that need to meet the regulatory requirements of both the BOEM (Bureau of Ocean Energy Management) and BSEE (Bureau of Safety and Environmental Enforcement) now being enforced in the Gulf of Mexico.  STI’s explosion proof hammer union pressure transducers are certified by both CSA and ATEX as Class I, Div I hazardous area components.

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The Series GT25XX explosion proof sensors are CSA certified and the Series GT23XX explosion proof pressure transducers are ATEX certified.  Both are available with a wide variety of signal outputs ranging from 4-20 mA current outputs;  0-5 Vdc, 1-5 Vdc, and 0-10 Vdc voltage outputs; and digital outputs such as RS232, RS485, CANbus, and Modbus.  Electrical termination consists of ½ in. NPT male or ½ in. NPT female conduit connections with 18 inches of insulated leads.

Each of our hammer union transducers is constructed of all welded stainless steel.  All wetted parts are one-piece Inconel and are NACE  MR0175/ISO15156 compliant.  Every explosion proof hammer union transducer is manufactured to rigorous shock and vibration requirements.   If needed, Stellar Technology can assist you with selecting various connection options.  (For intrinsically safe versions of STI’s WECO® 1502, 2202, 2202 hammer union pressure transmitters please see our data sheets for IS Hammer Union pressure transmitters.)

In addition to the explosion proof hammer union pressure transducers, Stellar Technology provides a complete offering of pressure transducers, load cells, reaction torque sensors, and temperature sensors that are designed specifically for hazardous locations – either explosion proof (CSA and ATEX certified) or intrinsically safe (also, CSA and ATEX certified).

  • Explosion Proof (Class I, Div 1)
  • CSA and ATEX Certified
  • Field Tested and Proven
  • +/- 0.2% Accuracy
  • Analog or Digital Outputs
  • All Welded Construction
  • 1/2″ NPT Male or Female Conduit Connection
  • Complies with NACE Standard MR0175/ISO15156 (2003)
  • Vibration and Shock Protection
  • RFI/EMI Protection
  • Explosion Proof Terminal Box
  • Pressure Range Specific Marking
  • Dual (CSA and ATEX) Certifications
  • Carrying Handle