Fixed Gas Detector / Smart Transmitter
SD-1 Series: SD-1OX, SD-1DOX

      Technical Data & Features

      • Fixed single gas detector
      • ATEX / IECEx certified
      • Flameproof enclosure for Acetylene and Hydrogen
      • Self-diagnosis by microprocessor

      Model list

      • SD-1OX (Diffusion type)
      • SD-1DOX (Suction type)

      Properties:

      Sampling method
      Suction type / Single type, Diffusion type / Single type
      Principle of detection
      Membrane Type Galvanic Cell Method
      Detection range
      0 to 25.0 vol%
      Alarm setpoints
      18.0 vol% (L) (Standard)
      Display of alarm
      LED lights up / information displayed
      Explosion protected construction
      Flameproof enclosures
      Explosion proof class
      IECEx: Ex db II C T6 Gb

      ATEX: II 2G Ex db II C T6 Gb
      Ingress protection rating
      Equivalent to IP65
      Approvals
      Japan Ex, ATEX, IECEx, Brazil Ex, Taiwan Ex, China Ex, MED, SIL
      CE marking
      EMC / ATEX / RoHS
      Power source
      24 VDC±10 %
      Dimensions
      Approx. 148(W) x 208(H) x 88(D) mm [SD-1OX]

      Approx. 148(W) x 205(H) x 88(D) mm [SD-1DOX] (excluding projections)
      Weight
      Approx. 2.5kg [SD-1OX]

      Approx. 2.9kg [SD-1DOX]
      Operating temperature range
      -10°C to +40°C (no sudden changes)
      Operating humidity range
      0 to 95 %RH (no condensation)
      Target gases
      O2

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