| Sampling method | Suction and Diffusion |
| Principle of detection | Membrane Type Galvanic Cell Method |
| Detection range | 0 to 25.0 vol% |
| Alarm setpoints | 18.0 vol%(L)【Standard】 |
| Type of alarm | Gas alarm / fault alarm |
| Display of alarm | Lamp lighting / information displayed |
| Explosion protected construction | Flameproof enclosures |
| Explosion-proof class | IECEx : Ex db ⅡC T6 Gb ATEX : Ⅱ 2G Ex db ⅡC T6 Gb |
| Ingress proof rating | 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) × 208(H) × 88(D) mm [SD-1OX] Approx. 148(W) × 205(H) × 88(D) mm [SD-1DOX] (projection portions excluded) |
| Weight | Approx. 2.5 kg [SD-1OX] Approx. 2.9 kg [SD-1DOX] |
| Operating temperature range | -10 to +40℃ (no sudden changes) |
| Operating humidity range | 0 to 95%RH (no condensation) |
| Target gas | O2 |
SD-1OX, SD-1DOX
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Features
・ATEX / IECEx certificate
・Flameproof enclosure for Acetylene and Hydrogen
・Self diagnosis by microprocessor
Model list
- SD-1OX (Diffusion type)
- SD-1DOX (Suction type)
Description
