Siemens SITRANS FUH1010PVDX, Operating Instructions Manual, Page: 35 / 308

1-3
CQO:1010PVXFM-3
Section 1
Calibratable Accuracy 0.25% to 0.5% of rate (High Precision transducers)
1.0% to 2.0% of rate (Universal transducers)
Repeatability 0.15% (High Precision transducers)
0.25% Universal transducers
Resolution 0.01 fps (0.003 m/s)
Flow Slew Rate 80 ft/sec 2
1.2.3 STANDARD FEATURES
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Same features as the Sitrans F 1010 family of NEMA 4X flow computers except constructed in a
compact NEMA-7 explosion-proof housing.
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Flexible setup options using either the Magnetic Wand and touch panel sensors, or a laptop PC
connected to RS-232 port.
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Integral 2x16 Character LCD panel display shows real-time data and Installation Menu for Magnetic
Wand programming.
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Flexible mounting - either on pipe or located up to 300 feet (100m) from the transducers. For
distances greater then 300 feet, please contact Siemens Customer Service.
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Rotating Display Module permits horizontal or vertical mounting.
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Menu Lockout Switch prevents unauthorized access to site setup data.
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External power and control wiring located in a separate compartment utilizing a hazardous area
compliant safety interface to flow and temperature (optional) transducers.
Integral Datalogger
The FUH1010PVX provides an integral Datalogger that records user-assigned data at a programmable
log interval for later retrieval. Data reports can be transmitted via the RS-232 port to either a serial printer
for hard copy, or to a laptop computer where the report format is comma-delimited ASCII text to facilitate
its import to spreadsheet or database software.
Analog Outputs
Isolated current loop varies from 4-20 mA in proportion to any user-selected data function. Isolated Pulse
rate output varies from 0-5000 Hz in proportion to any user-selected data function.
Buffered open collector relay trigger output provides TTL logic levels (3-5 Vdc High, 0-1 Vdc Low) for
response to user-assigned alarm functions.
Performance
Typical performance on a 6-inch (DN 150) Schedule 40 steel pipe, flow above 2 ft/sec: