RIKEN KEIKI GmbH

Fixed Gas Detector / Gas Detector with Signal Converter  SD-3 Series: SD-3EC

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-3EC, SD-3DEC, SD-3ECB (Diffusion type)
SD-3DEC, SD-3DECS, SD-3DECB (Suction type)
SD-3SC+GD-3EC/ECS/ECB (Remote type)

Sampling method: Suction type / Single type, Diffusion type / Single type
Principle of detection: Potentiostatic Electrolysis Method
Explosion protected construction: Flameproof enclosures,
Flameproof enclosures + Intrinsic safety
Explosion proof class: IECEx: Ex db II C T4 Gb 
ATEX: II 2G Ex db II C T4 Gb 
*for SD-3ECB, please refer to the catalogue
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) x 127(D) mm (Diffusion type)
Approx. 171(W) x 289(H) x 127(D) mm (Suction type) (excluding projections)
Weight: Approx. 6.7kg (Diffusion type)
Approx. 7.0kg (Suction type)
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: HMDS,R-123,C2H4O2,NH3,AsH3,BTBAS,Br2,CO,COF2,COS,CL2,CLF3,B2H6,DEA,R-32,DMA,Si2H6,EMA,F2,CH2O2,GeH4,C4F6,Hhfac,H2,HBr,HCL,HF,HCN,HI,H2Se,H2O2,H2S,I2,MMtA,CH3SiH3,HNO3,NO2,NO,N2O4,NF3,C5F8,O2,O3,COCL2,PH3,PF3,SO2,SiH4,TEOS,C6H15N,TMA,Si3H9N

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