Operation Manual 10/2008
Contents
1. YEAR MADE IN f ii Users Guide Shop online at omega com CEOMEGA omega com e mail info omega com For latest product manuals omegamanual info FP7002 FP7002A Flow Temperature Transmitter omega com EOMEGXA OMEG Anet Online Service Internet e mail omega com info omega com U S A ISO 9001 Certified Canada Servicing North America One Omega Drive Box 4047 Stamford CT 06907 0047 Tel 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec H7L 5A1 Canada Tel 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance U S A and Canada Sales Service 1 800 826 6342 1 800 TC OMEGA Mexico Czech Republic Germany Austria United Kingdom ISO 9001 Certified Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN En Espafiol 001 203 359 7803 e mail espanol omega com FAX 001 203 359 7807 info omega com mx Servicing Europe Frystatska 184 733 01 Karving Czech Republic Tel 420 0 59 6311899 FAX 420 0 59 6311114 Toll Free 0800 1 66342 e mail info omegashop cz Daimlerstrasse 26 D 75392 Deckenpfronn Germany Tel 49 0 7056 9398 0 FAX 49 0 7056 9398 29 Toll Free in Germany 0800 639 7678 e mail info omega de One Omega Drive River Bend Techn2. A Totalizers amp Batch Controllers pH CONDUCTIVITY A pH Electrodes Testers amp Accessories A Benchtop Laboratory Meters L Controllers Calibrators Simulators amp Pumps IA Industrial pH amp Conductivity Equipment DATA ACQUISITION IA Data Acquisition amp Engineering Software IA Communications Based Acquisition Systems A Plug in Cards for Apple IBM amp Compatibles IF Datalogging Systems lA Recorders Printers amp Plotters HEATERS WY Heating Cable A Cartridge amp Strip Heaters A Immersion amp Band Heaters A Flexible Heaters A Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL Metering amp Control Instrumentation LF Refractometers Pumps amp Tubing lA Air Soil amp Water Monitors A Industrial Water amp Wastewater Treatment IA pH Conductivity amp Dissolved Oxygen Instruments M4054 1008
3. 1O PANEL METER 10 K RESISTOR aa 200 GPM O O O 1O PANEL METER Basic Wiring Diagram t FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER SECTION 3 MAINTENANCE Except for intermittent removal of the sensor from the flow line for cleaning there is no routine maintenance for the FP7002 SECTION 4 CALIBRATION 4 1 Flow Calibration Equipment Required 12 18 Vdc Regulated Power Supply Frequency Generator Calibrator such as OMEGA Model CL123 Multimeter such as OMEGA Model HHM290 Small jeweler s type common blade screwdriver Calibration Procedure 1 Unscrew and remove the protection head cover 2 Make wiring connections to the transmitter as shown on page 7 3 Apply power and allow the unit to warm up for 10 minutes 4 Determine the maximum volumetric flow rate expected by the application For our example we will use GPM This will be GPM Max 5 From the table on page 8 determine the proper K Factor for the model fitting you will be using 6 Determine your full scale calibration frequency using this formula This will be F Max F Max K Factor x GPM Max 60 Example Using a Model FP7015 Tee Fitting with a K Factor of 29 46 and a GPM Max of 125 29 46 x 125 GPM 61 38 for your F Max 60 7 Set your frequency generator for an output of 0 Hz Adjust the zero potentiometer P1 for a 4 00 mA output 8 Set your frequency generator for the F Max you cal
4. any evidence of rough handling in transit Immediately report any damage to the shipping agent E3N The carrier will not honor any claims unless all shipping material is saved for their examination After examining and removing contents save packing material and carton in the event that reshipment is necessary 2 2 IMPORTANT CONSIDERATIONS BEFORE INSTALLATION m THE FP7002 PADDLEWHEEL FLOW TRANSMITTER IS NOT EXPLOSION PROOF NOR IS IT INTRINSICALLY SAFE IT IS NOT TO BE USED FOR FLAMMABLE OR HAZARDOUS LIQUIDS NOR CAN IT BE USED IN HAZARDOUS AREAS The FP7002 is intended for use with water and other low viscosity liquids ONLY it can NOT be used with oils and other viscous I FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER materials It can be used with non flammable non hazardous liquids up to 5 centipoise viscosity but field calibration is recommended for accurate measurements It is important to note that most process water contains dissolved minerals If the flowsensor is repeatedly exposed to process water and then the line is allowed to dry these dissolved minerals will deposit onto the FP7002 and will inhibit the low flowrate operation of the sensor If this occurs cleaning of the sensor is recommended m WATER HAMMER AND SURGES CAN BE DAMAGING TO ANY FLOWMETER AND MUST ALWAYS BE AVOIDED WATER HAMMER OCCURS WHEN A LIQUID FLOW IS SUDDENLY STOPPED AS WITH QUICK CLOSING AND SOLENOID O
5. in order to provide accurate readings To insure this a length of straight pipe run before and after the flowmeter is required The amount of upstream straight pipe run that is required depends upon the type of obstruction which is immediately upstream of the flowsensor See Table 2 1 for specific requirements Downstream of the flowsensor in all situations only 5 diameters of straight pipe run is required regardless of the downstream obstruction TABLE 2 1 UPSTREAM STRAIGHT PIPE RUN REQUIRED OBSTRUCTION UPSTREAM OF PADDLEWHEEL SENSOR Concentric reducer 15 pipe diameters One elbow 20 pipe diameters 2 elbows in same plane 25 pipe diameters 2 elbows in two planes 40 pipe diameters or one expansion Valves pumps same plane at least 50 pipe diameters prefer sensor mounted upstream Oscillating or reciprocating pumps which produce flow and pressure pulses in the flowstream are not recommended for use with the FP7002 flowsensor g If you do not have the proper amount of straight pipe run available at your desired installation location it is recommended to use flow straighteners to decrease the required straight run The paddlewheel must be aligned with the fluid flow the installation fitting is supplied with an alignment tab which mates with a flat on the base of the paddlewheel sensor to insure proper sensor alignment When using the PVC installation fitting it is critical that the cap of the sensor is
6. threaded onto the mating fitting HAND TIGHT ONLY use of pipe wrenches etc on the plastic cap can lead to damage to the cap and or the installation fitting The FP7002 has magnets installed in the rotating paddles these magnets will tend to attract rust from the flowing fluid Thus it is NOT recommended to install the FP7002 in pipes which under typical conditions contain rust such as in cast iron black iron carbon steel and other iron pipes galvanized pipe has been treated to resist rust In situations where rust can not be avoided it is recommended to install a fine magnetic filter at least 50 pipe diameters upstream from the FP7002 and to periodically shut down the line and remove the sensor from the installation fitting for cleaning 2 4 ELECTRICAL CONNECTIONS FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER m All electrical connections and wiring should be performed by suitably trained personnel only NM To insure proper hook up to your indicating device the paddles of the FP7002 can be spun in the open air by blowing onto them before the sensor is installed into the installation fitting This is particularly important where the pipeline can not be conveniently shut down and the sensor removed after installation 18 Vdc PWR M AT s TB61 P 3 4 5 6 183 me P1 OJO O
7. 15 52 FP7020 GI 20 62 FP7025 11 40 FP7025 GI 12 44 FP7030 6 64 FP7030 GI 7 22 VISCOSITY and SURFACE TENSION of VARIOUS LIQUIDS at 293 K COMMON LIQUID VISCOSITY cP SURFACE TENSIO N m Diethyl ether 0 233 0 0728 Chloroform 0 580 0 0271 Benzene 0 652 0 0289 Carbon tetracholoride 0 969 0 0270 Water 1 002 0 0728 Ethanol 1 200 0 0228 Mercury 1 554 0 4360 Olive oil 84 2 Castor oil 986 Glycerol 1490 0 634 Glasses very large E FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER SECTION 5 SPECIFICATIONS FLOW TRANSMITTER Accuracy Repeatability Power Input Output Max Loop Resistance TEMPERATURE TRANSMITTER Accuracy Repeatability Range Power Output Max Loop Resistance GENERAL 2 of full scale 1 of full scale Regulated 9 to 18 Vdc 50 mA max DC Pulse from Paddlewheel 3 Wire 4 to 20 mA or 1 to 5 Vde Ohms V supply 9 V 0 02 A 1 7 C 3 F 0 2 C 0 4 F 0 to 100 C 32 to 212 F Regulated 9 to 18 Vdc 30 mA max 2 Wire 4 to 20 mA or 1 to 5 Vdc Ohms V supply 9 V 0 02 A NON WETTED MATERIALS Transmitter Housing WETTED MATERIALS Sensor Body MAX RECOMMENDED FLUID VISCOSITY FLUID TEMPERATURE PRESSURE RANGE 10 NEMA Rated Painted Cast Aluminum Polypropylene body PVDF optional PVDF paddle Viton O ring 31658 shaft Model FP7002A includes brass locking nut Model FP7002 includes PVC locking nut 5 centipoise Do not exceed the
8. A 7 Adjust potentiometer P3 for the correct current output you calculated above 8 Calibration complete Vv FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER SECTION 4 CALIBRATION Cont 4 3 Calibration Setup 4 3 1 Flow Calibration Setup 4 00 mA I a o MULTIMETER E 5 x FREQUENCY GENERATOR RESISTOR AND WHITE WIRE FOR CALIBRATION 4 3 2 Temperature Calibration Setup 18 Vdc 7 85 mA MAX PWR C q2 MULTIMETER Q 230 4 THERMOMETER FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER V SENSOR TRANSMITTER FP7002 Polypropylene body 316SS shaft INSTALLATION FITTINGS includes locking nut PVC SCHED 40 GALVANIZED IRON PIPE RANGE PART NUMBER PART NUMBER SIZE GPM FP7007 FP7007 GI y 2 30 FP7010 FP7010 GI 1 3 50 FP7012 FP7012 GI 14 5 90 FP7015 FP7015 GI 14 7 125 FP7020 FP7020 GI 2 11 205 FP7025 FP7025 GI 24 15 285 FP7030 FP7030 GI 3 25 460 Other fitting materials may be available Consult the Flow Department at OMEGA CALIBRATION K FACTORS PART NUMBER K FACTOR ART NUMBER K FACTOR FP7007 108 78 FP7007 GI 159 85 FP7010 70 53 FP7010 GI 82 94 FP7012 41 16 FP7012 GI 48 81 FP7015 29 46 FP7015 GI 35 52 FP7020
9. PERATED VALVES SURGES OCCUR WHEN FLOW IS SUDDENLY BEGUN AS WHEN A PUMP IS TURNED ON AT FULL POWER OR A VALVE IS QUICKLY OPENED LIQUID SURGES ARE PARTICULARLY DAMAGING TO FLOWMETERS IF THE PIPE IS ORIGINALLY EMPTY TO AVOID DAMAGING SURGES FLUID LINES SHOULD REMAIN FULL IF POSSIBLE AND PUMPS SHOULD BE BROUGHT UP TO POWER AND VALVES OPENED SLOWLY IN ADDITION TO AVOID BOTH WATER HAMMER AND SURGES A SURGE CHAMBER SHOULD BE INSTALLED 2 3 FLOWMETER INSTALLATION The FP7002 can be mounted in vertical or horizontal pipe runs however the pipe must be full of liquid for proper readings Thus the sensor should not be mounted in vertical pipe where the liquid flows down since the pipe may not always be full in this situation Refer to Figures 2 1 and 2 2 FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER FLOW Figure 2 1 Horizontal Mounting Position Figure 2 2 Vertical Mounting Position 7 FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER The FP7002 should not be mounted at the bottom of the pipe the 6 o clock position because this is where sediment in the liquid will tend to accumulate The best mounting location is at or near the 12 o clock position so long as bubbles are not present in the liquid The 3 o clock and 9 o clock positions are also acceptable In an upward flowing vertical pipe the flowsensor can be mounted anywhere around the pipe As with many flowmeters the FP7002 requires a fully developed flow profile
10. culated above Adjust the span potentiometer P2 for a 20 00 mA output 9 Set your frequency generator for one half the F Max you calculated above You should have an output reading of 12 00 mA 0 16 mA If not repeat steps 7 amp 8 10 Re install 10 k resistor across terminals 5 and 6 and re install white wire to terminal 5 11 Calibration complete FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER WE SECTION 4 CALIBRATION Cont 4 2 Temperature Calibration Equipment Required 12 18 Vdc Regulated Power Supply Type K Thermocouple Probe such as OMEGA Model KTSS HH Multimeter such as OMEGA Model HHM290 Small potentiometer adjustment tool Calibration Procedure 1 Unscrew and remove the protection head cover 2 Make wiring connections to the transmitter as shown on page 7 3 Apply power and allow the unit to warm up for 10 minutes 4 Place a reference temperature probe next to the body of the paddlewheel flow sensor with the unit removed from the flow line and lying on a work bench 5 Connect the reference probe to a thermometer and allow the reading to stabilize for a few minutes Record the reference probe reading as Rtemp n 6 Calculate the correct current output that the transmitter should have for the ambient temperature your flow sensor and reference probe are exposed to using this formula 0 16 x Rtemp 4 output setting Example If your reference probe is reading 23 4 C 0 16 x 23 4 42 7 74 m
11. d by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should any Product s be used in or with any nuclear installation or activity medical application used on humans or misused in any way OMEGA assumes no responsibility as set forth in our basic WARRANTY DISCLAIMER language and additionally purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product s in such a manner RETURN REQUESTS INOUIRIES Direct all warranty and repair requests inquiries to the OMEGA Customer Service Department BEFORE RETURNING ANY PRODUCT S TO OMEGA PURCHASER MUST OBTAIN AN AUTHORIZED RETURN AR NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on the outside of the return package and on any correspondence The purchaser is responsible for shipping charges freight insurance and proper packaging to prevent breakage in transit FOR WARRANTY RETURNS please have FOR NON WARRANTY REPAIRS consult the following information available BEFORE OMEGA for current repair charges Have the contacting OMEGA following information available BEFORE 1 Purchase Order number under which contacting OMEGA the product was PURCHASED 1 Purchase Order number t
12. f the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components in which wear is not warranted include but are not limited to contact points fuses and triacs OMEGA is pleased to offer suggestions on the use of its various products However OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA either verbal or written OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER EXPRESSED OR IMPLIED EXCEPT THAT OF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED LIMITATION OF LIABILITY The remedies of purchaser set forth herein are exclusive and the total liability of OMEGA with respect to this order whether based on contract warranty negligence indemnification strict liability or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sol
13. maximum ratings of your piping Depending on the material of the fitting the operating temperature pressure may be limited by your piping and not by the sensor For all PVC tee fittings do not exceed 150 psig 27 C 80 F 100 psig 38 C 100 F 60 psig 49 C 120 F 30 psig 60 C 140 F due to the insert in the tee FP7000 sensor 0 to 26 C 32 to 80 F up to 150 psig max pressure decreases 1 1 psig per each 1 F about 80 F for a max temperature of 200 F at 18 psig max USA WARRANTY DISCLAIMER OMEGA ENGINEERING INC warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase OMEGA s WARRANTY adds an additional one 1 month grace period to the normal one 1 year product warranty to cover handling and shipping time This ensures that OMEGA s customers receive maximum coverage on each product If the unit malfunctions it must be returned to the factory for evaluation OMEGA s Customer Service Department will issue an Authorized Return AR number immediately upon phone or written request Upon examination by OMEGA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID i
14. o cover the 2 Model and serial number of the product COST of the repair under warranty and 2 Model and serial number of the 3 Repair instructions and or specific product and problems relative to the product 3 Repair instructions and or specific problems relative to the product OMEGA s policy is to make running changes not model changes whenever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademark of OMEGA ENGINEERING INC Copyright 2008 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without the prior written consent of OMEGA ENGINEERING INC Where Do I Find Everything I Need for Process Measurement and Control OMEGA Of Course Shop online at omega com TEMPERATURE A Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies A Wire Thermocouple RTD amp Thermistor lA Calibrators amp Ice Point References lA Recorders Controllers amp Process Monitors IA Infrared Pyrometers PRESSURE STRAIN AND FORCE L7 Transducers amp Strain Gages A Load Cells amp Pressure Gages LY Displacement Transducers LF Instrumentation amp Accessories FLOW LEVEL l4 Rotameters Gas Mass Flowmeters amp Flow Computers A Air Velocity Indicators A Turbine Paddlewheel Systems
15. of compliance FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER SECTION 1 GENERAL DESCRIPTION The FP7002 flow temperature transmitter is ideal for monitoring of typical industrial water flows and temperature from hard to handle corrosive aqueous solutions to high purity fluids The FP7002 uses a paddlewheel like rotor whose motion is converted into a pulse output This pulse output is converted to a 4 20 mA or 1 5 Vdc analog output by the built in signal conditioner A solid state temperature sensor built into the sensor body provides a separate 4 20 mA or 1 5 Vdc analog output directly proportional to changes in fluid temperature These independent analog outputs can be run long distances to a panel meter controller or computer A complete flow measurement system consists of the flow sensor transmitter the installation fitting and a readout device The FP7002 has polypropylene 3165S and Viton wetted parts The schedule 40 PVC tee fittings are supplied with a PVC locking nut and the galvanized iron tee fittings are supplied with a brass locking nut to provide a secure metal to metal mounting to the threaded brass insert SECTION 2 INSTALLATION 2 1 UNPACKING Remove the Packing List and verify that you have received all equipment If you have any questions about the shipment please call the OMEGA Customer Service Department When you receive the shipment inspect the container and equipment for any signs of damage Note
16. ology Centre Northbank Irlam Manchester M44 5BD United Kingdom Tel 44 0 161 777 6611 FAX 44 0 161 777 6622 Toll Free in United Kingdom 0800 488 488 e mail salesGomega co uk It is the policy of OMEGA Engineering Inc to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the European New Approach Directives OMEGA will add the CE mark to every appropriate device upon certification The information contained in this document is believed to be correct but OMEGA accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING These products are not designed for use in and should not be used for human applications FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER SECTION PAGE SECTION 1 GENERAL DESCRIPTION 1 SECTION 2 INSTALLATION eene 1 2 1 Unpacking omo eee eer er a re rePREY AERE 1 2 2 Important Considerations Before Installation 1 2 3 Flowmeter Installation oase erags eseni eceran rinier eens 2 2 4 Electrical Connections 0 ccc cette teens 4 SECTION 3 MAINTENANCE 2c ccc enn 5 SECTION 4 CALIBRATION 0c cece eee eee 5 41 Flow Calbrati fi o eate bec E ERE Re E dd 5 4 2 Temperature Calibration arvvvvavvarvvvaanrrrvvvnnn 6 4 3 Calibration Setup
17. x i e Rh Rec Here area ae EIER 7 SECTION 5 SPECIFICATIONS eee 9 4 FP7002 FP7002A FLOW TEMPERATURE TRANSMITTER Introduction Safety Your FP7002 FP7002A has been designed for ease of use and flexibility It is important that you read this user s manual completely and follow all safety precautions before operating your unit Precautions 1 FOLLOW ALL SAFETY PRECAUTIONS AND OPERATING INSTRUCTIONS OUTLINED IN THIS MANUAL 3 ADD ADDITIONAL SAFEGUARDS TO YOUR SYSTEM IN CRITICAL APPLICATIONS WHERE DAMAGE OR INJURY MAY RESULT FROM SENSOR FAILURE 5 DO NOT OPERATE IN FLAMMABLE OR EXPLOSIVE ENVIRONMENTS 6 DO NOT USE IN HUMAN MEDICAL OR NUCLEAR APPLICATIONS 7 NEVER OPERATE WITH A POWER SOURCE OTHER THAN WHAT IS SPECIFIED IN THIS MANUAL 8 REMOVE AND OR DISCONNECT POWER SOURCE BEFORE ATTEMPTING INSTALLATION OR MAINTENANCE 9 ALWAYS OPERATE YOUR UNIT WITH THE SHIELD WIRE CONNECTED TO EARTH GROUND 10 INSTALLATION AND WIRING SHOULD BE DONE BY TRAINED PROFESSIONALS ONLY g There are no user serviceable parts inside your unit Attempting to open repair or service your unit may void your warranty Statement on CE Marking Itis the policy of OMEGA to comply with all worldwide safety and EMI EMC regulations that apply OMEGA is constantly pursuing certification of its products to the European New Approach Directives OMEGA will add the CE marking to every appropriate device upon verification
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