Excessive pressure, negative pressure, pressure differential measurement.
Specifications
| Upper level limits as per GOST 22520-85 (for excessive pressure converters) | from 100 kPa to 63 MPa | ||
|---|---|---|---|
| Upper level limits as per GOST 22520-85 (for excessive pressure and rarefaction converters) | from 150 kPa to 2.4 MPa (for excessive pressure); 100 kPa (for vacuum) | ||
| Limits of acceptable accuracy for measurements (γ0) expressed in measurement range percentage | ±0.15; ±0.2; ±0.25; ±0.4; ±0.5 | ||
| Materials contacting the medium | steel 12Cr18Ni10Ti (EN 1.4541), titanium alloy VT9 | ||
| Measurement results dampening period, s | from 0.25 to 32 (adjustable) | ||
| Temperature range of operational medium, ℃ | from -60 to +130 | ||
| Temperature for operation, storage and transportation, ℃ | from -50 to +60 | ||
| Water and dust ingress protection degree as per IEC 60529 | IP66 | ||
| Explosion protection marking | 1Ex d IIB T5 Gb | ||
| Mean time between failures, hours, not less | 100 000 | ||
| Gross / net weight, kg, not more than | 2.5 | ||
| Service life, years | 12 | ||
| Acceptable power supply voltage (DC), V | from 4 to 15 (SENS); from 5 to 50 (RS-485); from 9 to 42 (4-20 mA) | ||
| Power consumption, W, not more than | 0.05 (SENS); 0.4 (RS-485); 1 (4-20 mA) | ||
| Interfaces (protocols) | SENS (SENS protocol), RS-485 (SENS protocol, Modbus RTU), 4-20 mA (HART protocol) | ||