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Reference Manual
00809-0100-4444, Rev AC
Appendix B: Product Specifications
January 2015
Product Specifications
Storage
–40 to 185 °F (–40 to 85 °C) without local operator interface
–22 to 176 °F (–30 to 80 °C) with local operator interface
(1)
Humidity limits
0–95% RH to 140 °F (60 °C)
Altitude
2000 meters maximum
Enclosure rating
Type 4X, IEC 60529, IP66 (transmitter)
Transient protection rating
Built in transient protection that conforms to:
IEC 61000-4-4 for burst currents
IEC 61000-4-5 for surge currents.
IEC 611185-2.2000, Class 3 up to 2kV and up to 2kA protection.
Turn-on time
Five minutes to rated accuracy from power up
Five seconds from power interruption
Start-up time
50ms from zero flow
Low flow cut-off
Adjustable between 0.01 and 38.37 ft/s (0.003 and 11.7 m/s). Below selected value, output is
driven to the zero flow rate signal level.
Overrange capability
Signal output will remain linear until 110% of upper range value or 44 ft/s (13 m/s). The signal
output will remain constant above these values. Out of range message displayed on LOI and the
Field Communicator.
Damping
Adjustable between 0 and 256 seconds