OPTIVENT® ULTRA - ULSA

Introduction Fast facts
  • Pressure independent supply and exhaust VAV/ CAV damper for Demand Controlled Ventilation with integrated air flow and temperature measuring. Air flow measurement is based on ultra sound technology.

    • Accurate air flow measurement
    • No need for safety distance before OPTIVENT® ULTRA
    • No pressure loss nor noise of the air flow measurement
    • Large air flow range
    • Small influence of dust

    • Operating range 0,5 – 15 m/s
    • Air flow measurement is based on ultra sound technology
    • Temperature measurement
    • Both variable and constant flow
    • Available in six sizes for duct diameters between 100 - 315 mm
    • Galvanised steel
    • All duct fittings are equipped with a sealing ring made of EPDM rubber
    • Modbus as standard
    • Two versions: insulated (ULDA) and non insulated (ULSA)
    • Maintenance free