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Orbis Conventional Marine Multisensor

Orbis Marine Multisensor

The Orbis Marine Optical/Heat Multisensor Detector is recognised as a good detector for general use but is additionally more sensitive to fast-burning, flaming fires - including liquid fires - than optical detectors.

They can be readily used instead of optical detectors but should be used as the detector of choice for areas where the fire risk is likely to include heat at an early stage in the development of the fire.

The Orbis Marine Optical/Heat Multisensor has two sensors, one for smoke and one for heat with the alarm decision derived from either sensor or combination of both.

  • Responds well to fast-burning, flaming fires.
  • Transient rejection algorithms reduce false alarms.
  • Automatic drift compensation with DirtAlert, a yellow flashing LED, to easily identify dirty detectors.
  • Red flashing LED at start-up confirms the device is operating. SensAlert, yellow flashing LED indicates faulty operation.
  • FasTest takes just four seconds to test and confirm detectors are functioning correctly.

Certification: MED, BV, AABS, LR, KRS, DNV.GL & CCS

    Operating Voltage 8.5 to 33 V DC
    Average Quiescent Current 95 µA
    Alarm Current 40mA
    Remote Output 1.2kΩ to -ve supply
    Operating Temperature -40°C to +70°C (no icing)
    Relative Humidity 0 to 98% RH
    IP Rating Designed to IP23D
    Size (inc base) 100mm D to 46mm H
    Weight (exc base) 75 grams
    Weight (inc base) 135 grams

    Please Note: All data is supplied subject to change without notice. Specifications are typical at 24 V, 23°C AND 50% RH unless otherwise stated.

    ORB-OH-43001-MAR Orbis Marine Multisensor Detector