SENKO SI-200E O₂ lead-free long-life oxygen detector, >5 years, T90 <15 s, 4–20 mA / RS-485.
| Item | Value |
|---|---|
| Target gas | Oxygen O₂ |
| Sensor type | Galvanic |
| Measuring method | Diffusion |
| Ingress protection | IP66 class |
| Explosion protection | Ex d (SI-200E platform) |
| Operating temperature | -40~+60℃ class |
| Battery | 18–32 VDC, 3.6 W @24 V |
| Dimension | 169 × 188.5 × 107 mm |
| Weight | 2.4 kg |
Galvanic cell. Bias warm-up then stable readings. Non-intrusive magnetic wand.
| Model | SI-200E O2 |
| Principle | Galvanic |
| Method | Diffusion |
| IP | IP66 class |
| Certification | SI-200E platform certifications |