Blue-White F-2000 – Sensor - Manual (Page 3)

F-2000 Page 3
1.0 FEATURES
2.0 APPLICATIONS
Model RT
! Measure and display the rate of flow
! Measure and display the total flow
Model AO
! Measure and display the rate of flow
! Measure and display the total flow
! Control external devices with 4-20mA
control signal
! Control external devices with 0-10VDC
control signal
Model PC
! Measure and display the rate of flow
! Measure and display the total flow
! Maintain a flow rate range alarm
! Trigger a high flow rate alarm
! Trigger a low flow rate alarm
! Manually controlled batch processing
! Timed auto-reset batch processing
! Proportional flow chemical pump process
control
! Battery powered rate and total
! Extended battery life mode
(screen blanks after 30 seconds)
! Easy to read, eight digit LCD display
! Installs quickly on existing pipe
! Factory programmed
! Field programmable front panel push buttons
! No pressure drop
! Weather resistant enclosure (NEMA 4X)
! Corrosion resistant PVDF sensor
! Corrosion resistant ABS enclosure
! High accuracy
! Extended flow range
! Front panel security lockout
! Minimal maintenance required
3.0 SPECIFICATIONS
3.1 Physical
Maximum Working Pressure ...... ............300 psig (20.7 bar)
o o Maximum fluid temperature........ ............200 F (93 C) - saddle and sensor only
o o 200 F (93 C) - polypropylene and PVDF inline units
o o 140 F (60 C) - molded PVC tee units
o o 140 F (60 C) - when mounted on PVC pipe
o o o o Ambient temperature range........ ............32 F (0 C) to 110 F (43 C)
Enclosure ......... ............ ............ ............NEMA 4X (acceptable for outdoor use)
NOTE: Protect the LCD display from direct sunlight.
Sensor Accuracy ........... ............ ............±1% of full scale reading
Repeatability..... ............ ............ ............±1% of full scale reading
Power requirements ...... ............ ............15 VDC Nominal (12 - 24 VDC Absolute - DO NOT EXCEED 24.0 VDC)
Model RT units only....... ............Four standard AA alkaline batteries or 12-24VDC Plug in transformer
(Battery life expectancy 1 year minimum)
All units ............ ............ ............12-24VDC (plug-in transformer supplied)
Model AO analog output board... ............Linear, Non-isolated, powered loop. 250 ohm max for 4-20 ma / 500
ohms minimum for 0-10 VDC
Model PC Process control board ............Relay SPDT, NO/NC
Maximum switching load 8 amps @ 115 VAC, 220 VAC, 230 VAC
7 amps @ 30 VDC (resistive load)
Maximum fluid debris size .......... ............0.020” diameter
F-2000 Page 2
TABLE OF CONTENTS
Section Heading Page
1.0 Features 3
2.0 Applications 3
3.0 Specifications 3
3.1 Physical 3
3.2 Dimensional Drawing 4
3.3 Temperature vs. Pressure Graph 4
4.0 Flow ranges 5
5.0 Mounting Options 6
6.0 Electrical Wiring Connections 8
6.1 Enclosure Knock-Out Instructions 8
6.2 Optional Circuit Board Installation 8
6.3 Model RT Circuit Board Wiring 9
6.4 Model FHXX and FCXX Sensor Wiring 10
7.0 Operation 11
7.1 Theory of operation 11
7.2 Model RT Operation 11
7.2.1 Model RT Applications 11
7.2.2 Model RT Features 12
7.2.3 How to Determine Calibration Constants 12
7.2.4 Programming the Model RT 15
7.2.5 Calibration Constants 16
7.3 Programming flow chart 18
8.0 Maintenance 19
8.1 Troubleshooting 19
F-2000 parts list 20
. . . F-2000 exploded view 21