Reed switch. Modular. Measurement of level, media interface level, temperature, density, volume and weight calculation. Measuring range - up to 25 m.
Specifications
| Length of guide pipe components, m probe | 0.75 / 1.5 / 3 (measuring probe); 0.25 / 0.5 / 1 (connector) | ||
|---|---|---|---|
| Number of probes | from 1 to 10 | ||
| Guide pipe length, mm | from 750 to 25000 | ||
| Acceptable main inaccuracy of level measurement, mm | ±5 | ||
| Level measurement discreteness, mm: | 5 | ||
| Number of temperature measurement points, pcs | from 1 to 10 (determined by number of probes) | ||
| Temperature measurement accuracy, ℃ | ±0.5 (in range from -40 to +105); ±2 (in range from -50 to -40) | ||
| Monitored media features: | temperature, ℃ | from -50 to +80 (explosive medium); from -50 to +100 (non-explosive medium) | |
| pressure, MPa, not more than | 1.6 / 2.5 (determined in accordance with types of float) | ||
| Number of control values of medium parameters (level, temperature, density, volume, weight, etc.) | 8 | ||
| Ambient temperature range, ℃ | from -50 to +60 | ||
| Water and dust ingress protection degree as per IEC 60529 | IP66 (for housing); IP68 (for probes, connectors) | ||
| Explosion protection marking | Ga/Gb Ex ia/db IIB T6...Т4 Х (for housing); 0Ex ia IIB T6...Т4 Ga Х (for probes) | ||
| Length of power and signal line, m, not more than length of signal line | 1500 | ||
| Power supply voltage (nominal), V | 9 | ||
| Power supply voltage (acceptable), V | from 5 to 15 | ||
| Intake current, mA, not more than | 25 | ||
| Average lifetime, years | 15 | ||