Prosense - Model PC3 Series -Gas Detectors

Electrochemical and Infrared sensors employed for the toxic gas detection show excellent outputs in ppm and vol ranges.

Optional P-3R relay card for toxic gases provides three-level selectable alarm relay (Alarm1 and Alarm2) and FAULT outputs. Alarm levels can be set to predefined values to connect detector conventional fire control panels or individually manage to siren or solenoid valves.

Sensor Head and cable gland in PC3 Series detectors are ATEX certified. PC3 series can be used as Category 3 device and in Zone 2 applications with specially designed IP65 Die Cast Aluminum Junction Box.

PC3 Series for Toxic Gases 

Prosense PC3 Series detector can reliably detect Toxic gases for Ammoniac, Ethylene Oxide, Hydrogen Sulphide H2S, Sulfur Dioxide SO2, Nitric Oxide NO, Nitrogen Dioxide NO2. 

High quality Electrochemical sensor employed for the toxic Gas detection provides excellent output.

Applications

• Category 3 applications

• Sensing Technoligies Catalytic, Electrochemical
• Measurement Options LEL, ppm, Vol
• Output Signal 4-20mA, Modbus RTU 485
• Relay Contacts Alarm1, Alarm2, Fault
• Response Time(T90) Catalytic
• Sensor Warm-up Time 60sec
• Accuracy %±2
• Input Voltage Range 12-28 VDC
• Power Consumption Max. 5W
• Operating Temperature -20°C ~ + 50°C
• Humidity 5 ~ 95 %RH
• Junction Box Die-Cast Aluminium
• Cable Entry Options 1 x 1/2`` NPT
• Sensor Head Die-Cast Aluminium
• IP Rating IP65

Certification

• Category 3