Portable Gas Detector 04 Series: SC-04

      Technical Data & Features

      • Single-component portable gas detector with a long continuous operating time
      • Durable R sensor with advanced functions
      • Up to 3-year sensor warranty, depending on sensor

      Properties:

      Sampling method
      Diffusion type
      Principle of detection
      Potentiostatic Electrolysis Method
      Detection range
      SO2: 0.00 to 20.00 ppm (Display range 0.00 to 100.00 ppm)
NO2: 0.00 to 20.00 ppm
HCN: 0.0 to 30.0 ppm
      PH3: 0.00 to 20.00 ppm
      NH3: 0.0 to 300.0 ppm (Display range 0.0 to 400.0 ppm)
Cl2: 0.00 to 10.00 ppm (Display range 0.00 to 20.00 ppm)
      Alarm setpoints
      Depends on target gas
      Display of alarm
      Flashing lamp / intermittent buzzer sounding / gas concentration display blinking / vibration
      Explosion protected construction
      Intrinsic safety
      Explosion proof class
      IECEx: Ex ia II C T4 Ga (AAA alkaline), Ex ia II C T3 Ga (Ni-MH)

      ATEX: II 1G Ex ia II C T4 Ga (AAA alkaline), II 1G Ex ia II C T3 Ga (Ni-MH)
      Ingress protection rating
      Equivalent to IP66/67
      Approvals
      Japan Ex, ATEX, IECEx, China Ex
      CE marking
      EMC / ATEX / RoHS
      Power source
      AAA alkaline or Ni-MH (eneloop) batteries (x2)
      Continuous operation
      Approx. 3,000 hours (AAA alkaline)

      Approx. 2,000 hours (Ni-MH)
      Dimensions
      Approx. 54 (W) x 67 (H) x 24 (D) mm (excluding projections)
      Weight
      Approx. 93g
      Operating temperature range
      SO2, NO2, PH3, Cl2: -40°C to +60°C (no sudden changes)
HCN: -20°C to +60°C (no sudden changes)
      NH3: -30°C to +50°C (no sudden changes)
      (Approx. 15-minute temporary use environment: -20°C to +50°C [no sudden changes])
      Operating humidity range
      0 to 95 %RH (no condensation)
(Approx. 15-minute temporary use environment: 10 to 90 %RH [no condensation])
      Operating pressure range
      80 to 120 kPa (80 to 110 kPa for explosion-proof range)
      Target gases
      Cl2, HCN, NH3, NO2, PH3, SO2

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