Technical data Proline Prowirl F 200 PROFIBUS PA
198 Endress+Hauser
Pulse/frequency output
o.r. = of reading
Accuracy Max. ±100 ppm o.r.
Repeatability o.r. = of reading
±0.2 % o.r.
Response time If all the configurable functions for filter times (flow damping, display damping, current
output time constant, frequency output time constant, status output time constant) are set
to 0, in the event of vortex frequencies of 10 Hz and higher a response time of max(T
ν
,
100 ms) can be expected.
In the event of measuring frequencies < 10 Hz, the response time is > 100 ms and can be
up to 10 s. T
ν
is the average vortex period duration of the flowing fluid.
Influence of ambient
temperature
Pulse/frequency output
o.r. = of reading
Temperature coefficient Max. ±100 ppm o.r.
16.7 Installation
"Mounting requirements" → 19
16.8 Environment
Ambient temperature
range
Temperature tables
Observe the interdependencies between the permitted ambient and fluid
temperatures when operating the device in hazardous areas.
For detailed information on the temperature tables, see the separate document
entitled "Safety Instructions" (XA) for the device.
Storage temperature All components apart from the display modules:
–50 to +80 °C (–58 to +176 °F)
Remote display and operating module DKX001
–50 to +80 °C (–58 to +176 °F)
Climate class DIN EN 60068-2-38 (test Z/AD)
Degree of protection Transmitter
• As standard: IP66/67, type 4X enclosure
• When housing is open: IP20, type 1 enclosure
• Display module: IP20, type 1 enclosure
Sensor
IP66/67, type 4X enclosure
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