PC3 Series Gas Detectors


• Sensor: Uses high quality catalytic, electrochemical sensor specially designed to detect combustible, toxic and oxygen gases.
• Connection: Provides universal 4-20mA and Modbus RS485 outputs
• Entry: 1 x 1/2″ NPT cable entries
• Body: Aluminium die-cast body and sensor head superb performance under harsh environmental conditions with IP65 protection class.
• Remote Control: Detector status can be monitored Prosense Gas Monitoring software remotely.
• Modbus: It allows to be integrated to SCADA systems easily via open source Modbus RS485(RTU) codes
• Relay Contacts: 2 Alarm, 1 Fault relays can be set predefined levels and can managed the other devices in case of any event.

Product Description

PC3 Series gas detectors can reliably detect flammable, toxic, and oxygen compounds in light industrial environments. PC3 detectors are classified as Zone 2 Category 3 devices.


PC3 Series Types and Gases

Electrochemical Sensor

  • Carbon Monoxide (CO) 0-300ppm
  • Hydrogen Sulphide (H₂S) 0-100ppm
  • Oxygen (O₂) 0-25% Vol
  • Chlorine (Cl) 0-10ppm
  • Ammonia (NH₃) 0-100ppm and 0-1000ppm
  • Etylene Oxide (C ₂H ₄O) 0-20ppm
  • Sulfur Dioxide (SO₂) 0-10ppm
  • Nitric Oxide (NO)0-250ppm
  • Nitrogen dioxide (NO₂) 0-30ppm


Catalytic Sensor

  • LPG 0-100%LEL
  • Methane (CH₄) 0-100%LEL
  • Butane (C₄H₁₀) 0-100%LEL
  • Propane (C₃H₈) 0-100%LEL
  • Hydrogen (H) 0-100%LEL
  • Pentane (C₅H₁₂) 0-100%LEL


Continuous Gas Detection Australia

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