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DIGITAL PLASTIC PADDLEWHEEL FLOWMETERS
FP1400 Series
PLACE ORDER - Polypropylene or PVDF Models
- 29 Engineering Units (Including User Defined)
- Two Programmable Totalizers
- Programmable Alarms
- Isolated Analog 0 to 5 Vdc or 4 to 20 mA
- RS232 Communications Standard
- Local Key Pad and 2 x 16 Characters LCD Display
- Free Communication Software with Data Logging Capability
Description
Description
FP1400 Series flowmeters support various functionsincluding; two independently programmable flowtotalizers, user programmable low, high or range flowand temperature alarm, two sets of userprogrammable optically isolated outputs, selfdiagnostic alarm, and flow pulse output. The flow ratecan be displayed in 29 different volumetric or massflow engineering units. Flowmeter parameters andfunctions can be programmed locally via optional keypad and LCD or remotely via the RS232/RS485interface. Local 2 x 16 LCD readout with adjustablebacklight provides flow rate, temperature, total volumereading in currently selected engineering units,diagnostic events indication and feature a passwordprotected access to the process parameters to ensureagainst tampering or resetting.Liquid flowing through the unit causes the paddlewheelto spin. As the magnets embedded in the paddle spinpast the sensor, electrical pulses are produced inwhich frequency is proportional to the flow rate. Thenumber of pulses per desired time interval and the Kfactor(number of pulses/gal) make it is possible tocalculate the flow rate and volume passing through theunit. On board CPU and signal conditioner circuitryperform accurate flow and total computation, digitalcommunication and analog 0 to 5 Vdc or 4 to 20 mAoutput signals. Non-volatile memory stores allhardware specific and user programmable variables,including flow linearization table.
SPECIFICATIONS
Viscosity: 1 cSt (water) can be used for liquids up to 50 cSt with field calibration (max flow range may be affected) Flow Accuracy (Including Linearity): ±1% of FS
Repeatability: ±0.25% of FS
Temperature Measurement Range: 60°C (140°F)
Temperature Accuracy (Including Linearity): ±0.5°C
Flow Response Time: Approx 1 sec (above 10% of full scale flow), approx 2 seconds (below 10% of full scale flow)
Max Pressure: 10 bar (150 psig)
Max Pressure Drop: @ 15 psi for sized units @ 20 psi all other sizes
Ambient Temperature: -10 to 60°C (14 to 140°F)
Output Signals: Linear 0 to 5 Vdc (3000 Ù min load impedance); linear 4 to 20 mA (500 Ù maximumloop resistance). Max noise 20 mV peak to peak (for 0 to 5 Vdc output)
Flow Pulse Output: 3.3 Vdc amplitude (3000 Ù min load impedance)
Optically Isolated Outputs: UCE 40 Vdc, ICE 150 mA
Power: 11 to 26 Vdc, 100 mV max peak to peak output noise
Consumption: +12 Vdc (150 mA max); +24 Vdc (100 mA max); circuit board have built-in polarity reversal protection, 300 mA resettable fuse provide power input protection
Communications: RS232 standard, RS485 (optional)
Electrical Connections: Built-in female 12-pin M16, NEMA 4X (IP67) connector. To be mated with 12-pin M16 male EMI shielded NEMA 4X (IP67) connector (sold separately)
Display: Optional local 2 x 16 characters LCD with adjustable backlight (2 lines of text)
Keypad: Optional 4 pushbutton key pad
CE Compliant: EMC Compliance with 89/336/EEC as amended. Emission
Standard: EN 55011:1991, Group 1,
Class A Immunity Standard: EN
55082-1:1992 Wetted Materials Polypropylene Models
Body: Polypropylene
LID: Acrylic
Paddlewheel: PVDF
Shaft: Nickel tungsten carbide
Bearings: Sapphire jewels
O-Rings: EPDM
RTD: 316 SS casing PVDF Models
Body: PVDF
LID: PVDF
Paddle Wheel: PVDF
Shaft: Zirconia ceramic
Bearings: Sapphire jewels
O-RINGS: PTFE
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