Fixed Gas Detector / Smart Transmitter SD-1 Series: SD-1, SD-1D
Technical Data & Features
- Fixed single gas detector
- ATEX / IECEx certified
- Flameproof enclosure for Acetylene and Hydrogen
- Self-diagnosis by microprocessor
Model list
- SD-1 (Diffusion type)
- SD-1D (Suction type)
Properties:
- Sampling method
- Suction type / Single type, Diffusion type / Single type
- Principle of detection
- Catalytic Combustion Method, New Ceramic Catalytic Method
- Detection range
- TYPE GP: 0 to 100 %LEL
TYPE NC: Depends on target gas - Alarm setpoints
- TYPE GP: 25%LEL
TYPE NC: Depends on target gas - Display of alarm
- LED lights up / information displayed
- Explosion protected construction
- Flameproof enclosures
- Explosion proof class
- IECEx: Ex db II C T5 Gb
ATEX: II 2G Ex db II C T5 Gb - Ingress protection rating
- Equivalent to IP65
- Approvals
- Japan Ex, ATEX, IECEx, Brazil Ex, Taiwan Ex, China Ex, MED
- CE marking
- EMC / ATEX / RoHS
- Power source
- 24 VDC±10 %
- Dimensions
- Approx. 148(W) x 161(H) x 88(D) mm [SD-1]
Approx. 148(W) x 177(H) x 88(D) mm [SD-1D] (excluding projections) - Weight
- Approx. 2.0kg [SD-1]
Approx. 2.2kg [SD-1D] - Operating temperature range
- -20°C to +53°C [Japan Ex] (no sudden changes)
-20°C to +60°C [ATEX/IECEx] (no sudden changes) - Operating humidity range
- 0 to 95 %RH (no condensation)
- Target gases
- 1-C6H12, 2-BuOH, AcOBu, ALD, ANISOLE, C10H16, C10H22, C11H24, C2H2, C2H2CL2, C2H3OF3, C2H4, C2H4O2, C2H5CHO, C2H5NH2, C2H5OH, C2H6, C2H8N2, C3H3N, C3H4O, C3H4O2, C3H5N, C3H6, C3H6O, C3H6O3, C3H8, C3H8O, C3H8O2, C4H10O, C4H10O2, C4H6, C4H6O, C4H6O2, C4H8, C4H8O, C4H8O2, C5H10, C5H10O3, C5H12O, C5H5N, C5H8, C5H8O, C5H8O2, C6H10, C6H10O, C6H12, C6H12O, C6H12O2, C6H12O3, C6H14O, C6H14O2, C6H15N, C6H6, C7H10, C7H12O2, C7H14, C7H14O, C7H8, C8H10, C8H14, C8H16, C8H16O2, C8H18, C8H8, C9H20, CH2O2, CH3CN, CH3OH, CH4, CO, Cumene, D2, DBuE, DCPD, DEK, DMA, DMAC, DMAPA, DME, DMEA, DMF, EGDME, EO, EtAc, EtBenz, H2, HCHO, HCOOCH3, HeXD, i-C4H10, i-C4H8, i-C4H8O, i-C5H12, i-C6H14, i-C8H18, IBA, IPA, IPE, iPenOAc, JET-A1, JP-4, JP-8, KEROSEN, LIMONEN, MAA, MEK, MeOAc, MIB, MIBK, MMA, MMtA, n-BMA, n-BuOH, n-C4H10, n-C5H12, n-C6H14, n-C7H16, NAPHTHA, NH3, nPA, nPAc, PGMEE, PGMMEAc, PO, TBA, THF, VAc, VCM
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