Table of Contents
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Table of Contents
1. Introduction........................................................................... 2
1.1.
Safety Instructions........................................................................ 2
1.2.
Unpacking.................................................................................... 2
2. Description............................................................................ 3
2.1.
Design......................................................................................... 3
2.2.
Technical Features........................................................................ 3
2.3.
Operating Principle........................................................................ 3
2.4.
Connection to FlowX3 Instruments.................................................. 3
2.5.
Output Devices.............................................................................. 4
2.5.1. K315U - Frequency Output and MIN Alarm KIT.................................... 4
2.5.2. K330U - 4...20mA Output KIT........................................................... 4
2.5.3. Installation.................................................................................... 4
3. Specifications........................................................................ 5
3.1.
Technical Data.............................................................................. 5
3.2.
Dimensions.................................................................................. 8
4. Installation............................................................................. 8
4.1.
Location...................................................................................... 8
4.2.
Wiring......................................................................................... 8
5. Ordering Data........................................................................ 10
ULF Ultra Low Flow Sensor
INSTRUCTION MANUAL
1
EN 10-11
ULF Ultra Low Flow Sensor
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Table of Contents
Related Manuals for FLS FLOWX3
Summary of Contents for FLS FLOWX3
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Page 1: Table Of Contents
Design…………………………………………………………………………….. 3 2.2. Technical Features……………………………………………………………… 3 2.3. Operating Principle……………………………………………………………... 3 2.4. Connection to FlowX3 Instruments………………………………………….. 3 2.5. Output Devices…………………………………………………………………... 4 2.5.1. K315U – Frequency Output and MIN Alarm KIT………………………….….. 4 2.5.2. K330U – 4…20mA Output KIT………………………………………………..… 4 2.5.3. Installation………………………………………………………………………… 4 3. -
Page 2: Introduction
1. Introduction 1.1. Safety Instructions General Statements The sensors ULF01.X.X and ULF03.X.X have only been designed to measure the flow of liquids. Do not install and service the sensors without following the Instruction Manual. These sensors are designed to be connected to other instruments which can be ... -
Page 3: Description
When liquid flows into the sensor body, the paddlewheel is set in rotation producing a square wave output signal. The frequency is proportional to the flow velocity. 2.4. Connections to FlowX3 Instruments FlowX3 Instruments FlowX3 F9.00... -
Page 4: Output Devices
2.5. Output Devices 2.5.1. K315U – Frequency Output & MIN alarm KIT This Kit consists of an additional IP65 housing mounted aside the sensor via a PVC plate. It is equipped with an open collector frequency output mechanical SPDT contact. The MIN alarm set-point freely potentiometer up to 21 l/h (0.09 gpm) for... -
Page 5: Specifications
3. Specifications 3.1. Technical Data General (Hall and Reed) Flow Rate Range: - ULF01 version: 1.5 to 100 l/h (0.0066 to 0.44 gpm) - ULF03 version: 6 to 250 l/h (0.0264 to 1.1 gpm) Linearity: 1 % of full scale Repeatability: ... - Page 6 Specific for ULF01.H / ULF03.H (Hall version) Supply voltage: 5 to 24 VDC regulated Supply current: < 15 mA @ 24 VDC Output signal: square wave Calibration Data: - ULF01 version: K-factor = 8431 Pulses/Liter (31569 Pulses/U.S. Gallon) - ULF03 version: K-factor = 3394 Pulses/Liter (12846 Pulses/U.S. Gallon) ULF Ultra Low Flow Sensor...
- Page 7 Specific for ULF01.R / ULF03.R (Reed version) Supply voltage: none Output signal: square wave Output type: Reed Contact Calibration Data: - ULF01 version: K-factor = 2108 Pulses/Liter (7978 Pulses/U.S. Gallon) - ULF03 version: K-factor = 848 Pulses/Liter (3210 Pulses/U.S. Gallon) ULF Ultra Low Flow Sensor...
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Page 8: Dimensions
4.2. Wiring Always ensure the power supply is switched off before working on the sensor. Always use a high quality (regulated) DC voltage supply. ULFXX.H Sensor Connection to FlowX3 Instruments Brown Gree White ULF Ultra Low Flow Sensor... - Page 9 Brown White Green The capacitor C and the resistor R are already included if the sensor is bought together with the FlowX3 Battery Powered Monitor F9.20.XX and the F9.00.XX . ULFXX.R Sensor Connection to Other Brand Instruments Brown White Green...
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Page 10: Ordering Data
None ECTFE / FPM 6 to 250 l/h (0.0264 to 1.1 gpm) ULF03.R.3 Reed None ECTFE / KALREZ FlowX3 ULF3.15.XX.X (with O.C. output & MIN alarm) Power Part No. Version supply Material Flow Rate Range 1.5 to 100 l/h (0.0066 to 0.44 gpm) ULF3.15.01.0... - Page 11 Output Devices Part No. Housing Gaskets Enclosure Description ULF.K315U EPDM IP65 Frequency Output & MIN Alarm KIT ULF.K330U EPDM IP65 4-20 mA Output KIT Spare Parts Item Part No. Name Description ULF.SP1U PVC Plate PVC Adapter for K315U or K330U Kit F3.SP6 Electrical cable Cable (per meter), 3cond., 22AWG...
- Page 12 F.I.P. Formatura Iniezione Polimeri S.p.A. Loc. Pian di Parata, 16015 Casella (GE) – Italy Tel +39 010 96211 – Fax +39 010 9621209 www.flsnet.it ULF Ultra Low Flow Sensor...