VOC Transmitter(Duct / Wall / Room)

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VOC Transmitter(Duct / Wall / Room)

Technical Specifications
  • Parameter: VOC (Volatile Organic Compounds)
  • VOC Ranges: Low, Medium, High (DIP switch settable)
  • Sensor: MEMS type MOX sensing element
  • Analog Output: 4–20 mA, 0–10 Vdc, 0–5 Vdc, 2–10 Vdc, 1–5 Vdc
  • Supply Voltage: 24 VAC / 24 VDC
  • Options: RS485 Modbus, Display, Relay x1, Relay x2, Buzzer
  • Accuracy: ±10% of F.S.
  • Protection: IP41 (room / wall type), IP65 (duct type)
  • Approval: CE
  • Air quality applications – measuring VOC concentrations from odors, tobacco smoke, body odor, or material fumes in cinema/theatre halls, exhibition halls, restaurants, canteens, shopping malls, and conference rooms
  • Ventilation control
  • Occupancy level measuring
  • Maintenance-free compact MEMS sensor
  • VOC detection: Ethanol, Methane, Carbon Monoxide, Hydrogen, Ammonia
  • Automatic Baseline Calculation (ABC)
  • VOC ranges/sensitivity: Low, Medium, High
  • Estimated operating life minimum 5 years
  • DIP switch settable response time and ranges
  • Operating voltage 24V AC/DC