Appendix A Specifications And Reference Data; Performance Specifications - Emerson Rosemount 5408 Reference Manual

Reference Manual
00809-0100-4408
A Specifications and reference data
A.1

Performance specifications

A.1.1 General
Conformance to specification (±3σ [Sigma])
Technology leadership, advanced manufacturing techniques, and statistical process
control ensure specification conformance to at least ±3σ.
Reference conditions
• Measurement target: Stationary metal plate, no disturbing objects
• Temperature: 59 to 77 °F (15 to 25 °C)
• Ambient pressure: 14 to 15 psi (960 to1060 mbar)
• Relative humidity: 25-75%
• Damping: Default value, 2 s
Instrument accuracy (under reference conditions)
• Ultra accuracy: ±0.04 in. (±1 mm)
• Standard: ±0.08 in. (±2 mm)
Repeatability
±0.04 in. (±1 mm)
Ambient temperature effect
±0.04 in. (±1 mm)/10 K
Sensor update rate
Minimum 1 update per second
Maximum level rate
40 mm/s as default, adjustable up to 200 mm/s
(9) Refers to inaccuracy according to IEC 60770-1 when excluding installation dependent offset. See the IEC 60770-1 standard
for a definition of radar specific performance parameters and if applicable corresponding test procedures.
(10) Ambient temperature effect specification valid over temperature range -40 °F to 176 °F (-40 °C to 80 °C).
Rosemount 5408 and 5408:SIS Level Transmitters
(9)
(9)
(10)
Specifications and reference data
February 2020
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