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F-2200 Series Vortex Flow Meter Installation and Operation Guide • Revised 12/08
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3.3.2 Temperature Measurements
ONICON F-2000 series vortex meters are supplied with an internal PT 1000 type RTD
temperature sensor located within the shedder bar. This sensor provides an accurate
temperature measurement at the point where the ow rate is being measured. Flow meters
supplied with this option will display the medium temperature and deliver an output signal
that is temperature compensated for mass and/or normalized ow.
3.3 WIRING TERMINATIONS
The standard F-2000 series vortex meter is a 2-wire loop powered device. Wiring connections are shown
below.
!
CAUTION
• Do not remove enclosure covers in any wet environment
• Keep dirt and debris out of electronics enclosure
• Keep threads lubricated (silicone based lubricant)
• Do not over tighten covers. Use special tool for removal only.
4-20 mA
100 ohms
minimum