Fixed Gas Detector / Gas Detector with Signal Converter SD-3 Series: SD-3NC
Technical Data & Features
- Next generation, high-performance F Sensor installed, greatly improving both functionality and performance
- Compliant with different global standards
- Wide range of output options
- Rugged housing construction for use in harsh environments
- Wide range of types to suit a variety of uses and installation environments
Model list
- SD-3NC (Diffusion type)
- SD-3DNC (Suction type)
- SD-3SC+GD-3NC (Remote type)
Properties:
- Sampling method
- Suction type / Single type, Diffusion type / Single type
- Principle of detection
- New Ceramic Catalytic Method
- Explosion protected construction
- Flameproof enclosures
- Explosion proof class
- IECE: Ex db II C T5/T4 Gb
ATEX: II 2G Ex db II C T5/T4 Gb - Ingress protection rating
- Equivalent to IP66/67
- Approvals
- Japan Ex, ATEX, IECEx, China Ex, SIL
- CE marking
- EMC / LVD / ATEX / RoHS
- Power source
- 24 VDC (18 to 30 VDC)
- Dimensions
- Approx. 171(W) x 277(H) x127(D) mm (SD-3NC)
Approx. 171(W) x 289(H) x 127(D) mm (SD-3DNC) (excluding projections) - Weight
- Approx. 6.7kg (SD-3NC)
Approx. 7.0kg (SD-3DNC) - Operating temperature range
- -20°C to +70°C [Japan Ex] (no sudden changes)
-40°C to +70°C [ATEX/IECEx] (no sudden changes) - Operating humidity range
- 0 to 95 %RH (no condensation)
- Target gases
- C2H2, C2H4, C2H5OH, C2H6, C3H6, C3H6O, C3H8, C4H6, C7H8, C8H18, CH3OH, CH4, DMAC, H2, i-C4H10, i-C4H8, IPA, n-C6H14, VCM
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