Radiowave. Up to 20 м. SENS iterfaces, RS-485.
Specifications
| Maximum measured distance, m | 20 | ||
|---|---|---|---|
| Minimum measured distance, m | from 0.4 to 1.4 (depends on modification) | ||
| Acceptable main inaccuracy of level measurement, mm | ±4 | ||
| Level measurement discreteness, mm: | 0.5 | ||
| Number of measurements per second, at least | 1 | ||
| Time of operation mode setting, min, not more than | 2 | ||
| Monitored media features: | temperature of mounting flange inside the tank, ℃ | from -50 to +100 | |
| pressure, MPa, not more than | 2.5 | ||
| relative dielectric permittivity, Ɛ, at least | 1.8 | ||
| Temperature for operation, storage and transportation, ℃ | from -40 to +70 | ||
| Water and dust ingress protection degree (IEC 60529) | IP66 | ||
| Explosion protection marking | Ga/Gb Ex d IIB T4 X; no explosion protection – general industry modification | ||
| Length of power and signal line, m, not more than length of signal line | 1500 (SENS); 1200 (RS-485) | ||
| Power supply voltage (acceptable), V | from 8 to 36 (DC) | ||
| Power consumption, W, not more than | 2.5 | ||
| Mean time between failures, hours, not less | 100 000 | ||
| Minimal weight, kg | min 6 (depends on modification), max 17 | ||
| Service life, years | 15 | ||