Instrument Accuracy Specs: level_transmitter_radar
Accuracy, range, and performance specifications for process measurement instruments. Covers pressure transmitters (standard, high-accuracy, economy), differential pressure transmitters, temperature transmitters (RTD, thermocouple), flow meters (magnetic, vortex, Coriolis, ultrasonic, turbine), level transmitters (radar, GWR, ultrasonic, DP), pH analyzers, conductivity analyzers, dissolved oxygen sensors (amperometric, optical), and turbidity meters. Each record includes accuracy (% span or % reading), repeatability, turndown ratio, response time, ambient/process temperature range, max pressure, output signal, SIL rating, and MTBF. 28 records from Emerson, E+H, Yokogawa, Siemens, and Hach instrument datasheets.
| instrument type | measurement principle | MTBF years (years) | SIL rating | ambient temp range C max (degC) | ambient temp range C min (degC) | max pressure psi (psi) | notes | output signal | process temp range C max (degC) | process temp range C min (degC) | range max | range min | range unit | repeatability pct (%) | response time s (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| level_transmitter_radar | FMCW non-contacting | 20 | SIL 2 | 80 | -40 | 5,800 | Non-contacting FMCW (Rosemount 5402/5408 / E+H FMR51); +/-2 mm accuracy at 20 m range; insensitive to vapor/foam/density changes; Tank gauging class | 4-20mA HART PROFIBUS | 400 | -40 | 100 | 0 | pct | 0.1 | 1 |
| level_transmitter_radar | guided wave radar (GWR) | 20 | SIL 2 | 80 | -40 | 3,626 | GWR (Rosemount 5300 / E+H FMP51); +/-1 mm accuracy; works on interface layers; coaxial or twin-rod probes; reliable on agitated surfaces | 4-20mA HART PROFIBUS | 400 | -196 | 100 | 0 | pct | 0.1 | 1 |
This is a sample. Search the full instrument accuracy specs dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE