Flo-tech Activa Sensor Arrays Manual PDF
Contents
1. pressure sensor F6208 FV TN SAE 20 ports 8 160 GPM flow range Viton seals Temperature sensor 1 4 NPT F plugged pressure port Page 6 Form FLIT 570 07 10 Turbine Flow Sensor Installation amp Operating Instructions Classic Flow Sensors Material Housing FSC FSB 6013 T651 Anodized aluminum FSD Stressproof steel zinc plate Turbine Rotor T416 Stainless steel Rotor Supports FSC 375 500 750 C360 Brass FSC 1000 1005 6061 T6 Aluminum FSD Tungsten carbide Rotor Shaft FSC FSB T303 Stainless steel FSD Tungsten carbide Bearings FSC FSB 440 C Stainless steel ball bearings FSD Tungsten carbide Hub Cones FSC FSB 6061 T6 Aluminum alloy Retaining Rings FSC T303 Stainless steel FSC 500 750 1000 1005 FSB FSD Steel zinc plate Adapters Plugs 6061 T6 Anodized aluminum Seals Buna N standard Viton and EPR optional Magnetic Pick up Body 12L14 Steel electroless nickel finish Nut 12L14 Steel electroless nickel finish IFC Intelligent Frequency Converter Body 6061 T6 Aluminum nickel plate Connector Brass nickel plate Ports SAE Straight thread O ring boss female J1926 1 Code 61 and Code 62 SAE J518 Dimensions See Appendix page 16 Model Number Information Performance Flow Accuracy Standard Magnetic Pick up IFC Converter Option Repeatability Pressure Rating FSC FSB FSD Pressure Drop Turbine Response Fluid Temperature Ambient Temperature Electrical Magnetic Pick2. N CAUTION Read instructions thoroughly before installing the flow sensor If you have any questions regarding product installation or maintenance call your local supplier or the factory for more information N WARNING Do not use male pipe threads NPT into SAE straight thread ports Using male pipe threads NPTF with a flow sensor possessing SAE straight thread O ring ports will not create a proper seal and is potentially dangerous Pipe threads inserted into an SAE straight thread port only allow the engagement of one or two threads No amount of tightening or thread seal will stop the leaking or make the installation safe Failure to follow these instructions could result in serious personal injury or death and or damage to the equipment Installation Recommendations The in line flow sensor is a simple device to install However the following measures are recommended for reliable trouble free operation DO Provide at least 10 port diameters of upstream straight pipe with no obstructions to the flow sensor and at least 5 diameters of downstream pipe The pipe should be of the same diameter as the nominal port size Example An FSC 1000 has a one inch 25 4 mm port The unobstructed upstream length should be at least 10 inches 254 mm and the downstream length should be at least 5 inches 127 mm 1 PORT 25 4 mm END VIEW 10 PORT DIAMETERS Di 5 PORT DIAMETERS HC Bg 21 g2 H FIGURE 1 Upstream and Dow
3. temperature Ultima Sensor Array Features Four flow ranges Four port sizes Accuracy of 1 full scale Pressures up to 5800 PSI 400 Bar Temperatures up to 300 F 150 C Frequency output for flow 4 20 mA output for pressure and temperature Page4 Quad Flow Sensor Features Four flow ranges Two port sizes e Accuracy of 1 full scale e Pressures up to 6000 PSI 414 Bar Temperatures up to 300 F 150 C Frequency output for flow e Pressures up to 6000 PSI 414 Bar Temperatures up to 300 F 150 C Frequency output for flow Form FLIT 570 07 10 Turbine Flow Sensor Flo tech Installation amp Operating Instructions Il OPERATING PRINCIPLE AR NP a a Ho 4eehs TRANSDUCER SN 00000 o UTPUT 4 20mA AGPI 20 mA 1 Ba q 2 1 Housing 6 Signal Converter analog output 2 Turbine Rotor 7 Pressure Port Adapter 3 Rotor Supports 8 Temperature Port Adapter 4 Lock Nut 9 Retaining Rings 5 Magnetic Pick up frequency output Turbine flow sensors measure the flow rate of hydraulicfluid and compatible liquids As fluid flows through the sensor it turns the turbine rotor and as the turbine blades pass the magnetic pick up a frequency signal is generated This frequency signal is proportional to the flow rate and can be transmitted to Flo tech s digital
4. 1 48 7 75 3 52 7 40 3 36 6 12 2 78 6 75 3 06 8 55 3 88 WEIGHT LBS KG 2 75 1 25 2 87 1 30 3 25 1 47 7 75 3 52 Form FLIT 570 07 10 Turbine Flow Sensor Flo tech Installation amp Operating Instructions Flow vs Pressure Drop Charts Activa and Ultima Series 100 6 14 F6226 F6228 TA F6222 y F6202 Foo4 6208 F6208 E eget a 5 fe 1 0 c c ag 10 a ul tr tr 7 7 HA HA LU ul t c 1 o o 1 01 1 006 A4 1 10 100 300 1 10 100 1000 FLOW GPM FLOW LPM Classic Series FSC 1000 50 v 4 FSC 1000 FSC 1005 gp 4500 FSC 1005 psg ig z FSC 375 FSD 1500 x HP PED 4500 a FSC 500 FSB 1250 FSD 2000 Pr a FSC50 i pa FSD 1005 a FSD 2000 o o 3 d m 10 FSC 750 ii 14 1 4 po 7 7 W W x Z a a a 4 0 07 4 10 100 500 10 1000 2000 FLOW GPM FLOW LPM Quad Series FSC 2100 50 C 4 FSC 2100 m FSC 2150 x FSC 2150 7 lt x o e a FSC 2005 2 FSC 2005 14 nc 1 o pa FSC 2075 a ul ul Y Y gt gt D D 7 7 ul ul c Z a o 0 1 0 07 1 10 100 500 10 100 1000 2000 FLOW GPM FLOW LPM Form FLIT 570 07 10 Page 17 Flo tech Turbine Flow Sensor Installation amp Operating Instructions Return Goods Authorization When returning equipment for service a Returned Goods Authorization RGA number must be obtained from our Service Department Please contact them by phone at 800 433 5263 or 262 639 6770 or by e mail to flo tec
5. Brass nickel plate Analog Out 4 20 mA current loop 0 5 VDC Resolution 1 4000 1 4000 Temperature Probe 12L14 Steel electroless nickel finish Temp Drift 50 ppm C max 50 ppm C max ja gud 22 to 158 F 22 to 158 F bum pred cce MN Gero Goed Humidity 0 9096 0 90 non condensing non condensing Ports Ultima SAE Straight thread O ring boss female J1926 1 wo Nal ISO1179 BSPP Magnetic Pick up Self generating alternating pulse 100 mV RMS 100 Hz minimum F6202 amp F6222 only 10 mV RMS 200Hz minimum Dimensions See Appendix page 16 Calibration Flow sensors are calibrated with 0 876 specific gravity 140 SUS 32 cSt hydraulic oil Standard calibration is done using 3 points and is traceable to NIST ISO 9001 ANSI Z540 1 amp MIL STD 45662A Model Number Information Nominal SAE8 0 4 7 GPM SAE 12 2 40 GPM F6204 Activa Models IFC Converter or Mag Pick up Temperature Pressure 1 1000 PSI 3 3000 PSI 5 5000 PSI 6 6000 PSI N 14 NPT F Plugged S SAE 2 Plugged F G4 Plugged Not available with Models F6208 or F6228 B Buna N V Viton E EPR T with Sensor N 4 NPT F Plugged S SAE 2 Plugged G G Va Plugged D SAE 4 Plugged Al 4 20 mA Out Pr cw 15 260M rezz2 G 75 151tpm rez24 Vitima Models G1 15 302LPM re226 F Frequency Out 30 6osLPm rez28 Examples F6204 AIB T6 SAE 12 ports 2 40 GPM flow range Buna N seals Temperature sensor 6000 PSI 414 Bar
6. Flo tech Activa Ultima Classic and Quad Turbine Flow Sensors Installation amp Operating Instructions EDERA A KA 8635 Washington Avenue Racine WI 53406 Tel 800 433 5263 or 262 639 6770 Fax 800 245 3569 or 262 639 2267 E Mail flo techsales racinefed com www flo tech com KOS Ra gs rh ow RJ y Cy Ad x 2 ENS Turbine Flow Sensor Flo tech Installation amp Operating Instructions Table of Contents IntFOdU CHO aaa ea cate Puppet taces an Ten NAAN AA AA aha 4 Operating PrBO tipl uoces NAA ten E weder d naan dan ande cedi ren i e dri ug 5 Specifications Activa and Ultima Sensor Arrays cccssssssssssscssssscssccssccssccsscssecssscsnccesccsscessceseecsscessesuecsucesseesecssccseesuecencenseeseees 6 Classic Flow SEIS ONS nce pei e eee pido nd AA ga 7 Quad Flow Sensors Installation Mechanical ceno tup ote dtt tup AA suis eai 9 Electrical Standard Magnetic Pick up IFC Intelligent Frequency Converter Optional Pressure and Temperature Sensors essent tentent tette tnn ton ttn tnn 13 OD GTatiOny PEN E A E AE A QU T 14 lur pntditj pae E M He 14 Troubleshooting co nes cepea EEA EAEE AA 15 Appendix Dimensions sse Flow vs Pressure Drop Charts Returned Goods Authorization ccescsssssssssecsscsssecssecssccsecsuscssccssesscenscesecssecesccesscsncesseeseecsscessesuecsuc
7. ble to power the F to converter would be 10 volts and within the specified range FIGURE 5 Power Supply Voltage Examples Page 11 Flo tech Turbine Flow Sensor Installation amp Operating Instructions D 1200 m mmm muB 1000 nmm Eee 800 eee 600 MM MM LUC Shaded Region 200 aaa Loop Load Ohm s 10 12 14 16 18 20 22 24 26 28 30 Supply Voltage VDC FIGURE 6 Loop Resistance Chart r 3 2 4 10 26VDC Pin 1 REP 10 to 26 VDC M M SIGNAL PIN 2 RELEC SIGNAL PIN 3 3 0V 1 5 PIN 4 F to V Converter C PIN 5 Cable Connector Male Connector Cable Assembly F6557 6 6Ft F6557 15 15Ft il RED 10 26 VDC BLACK SIGNAL WHITE 0 V FIGURE 7 IFC with 0 5 Vdc Output F to V 5 pin Connector Form FLIT 570 07 10 Page 12 Turbine Flow Sensor Flo tech Installation amp Operating Instructions Electrical Connections Optional Pressure and Temperature Sensors Cable Assembly F6234 6 6Ft F6234 15 15Ft BLACK 1 N C WHITE RED 2 Signal Output BLACK 3 Voltage RED WHITE N C Pressure Sensor Top of Male Connector F6234 Cable FIGURE 8 Pressure Sensor Optional 3 pin Connector Cable Assembly F6234 6 6Ft F6234 15 15 Ft BLACK 1 Case Ground WHITE p RED 2 Signal Output BLACK 3 Voltage RED Tu WHITE N C Temperature Sensor Top of Male Connect
8. displays or converted to an analog output Optional sensors allow measurement of pressure and temperature Form FLIT 570 07 10 Page 5 Flo tech Ill SPECIFICATIONS Activa and Ultima Sensor Arrays Performance Flow Accuracy Activa Ultima Turbine Flow Sensor Installation amp Operating Instructions 1 of reading 32 cSt 1 of full scale Material Repeatability 0 2 Housing 6013 1651 Anodized aluminum Pressure Rating 5800 PSI 400 Bar maximum Turbine Rotor T416 Stainless steel 5000 PSI 345 Bar maximum for 1 14 models Rotor Supports 6061 T6 Aluminum Pressure Drop See A P charts on page 17 C360 Brass for 4 models Turbine Response 200 ms Rotor Shaft T303 Stainless steel Fluid Temperature 4 to 300 F 20 to 150 C Ball Bearings 440 C Stainless steel Ambient Temperature 4 to 131 F 20 to 55 C Hub Cones 6061 T6 Aluminum alloy Electrical Retaining Rings 6061 T6 Aluminum alloy Activa 4 20 mA 0 5 VDC Adapters Plugs 6061 T6 Anodized aluminum Power Loop powered 6V 10 26 VDC Seals Buna N standard insertion loss max Viton and EPR optional 10 30 VDC supply Magnetic Pick up Inputs Mag pick up Mag pick up Body 12L14 Steel electroless nickel finish Frequency 0 3500 Hz 0 3500 Hz Nut 12L14 Steel electroless nickel finish Trigger IFC Intelligent Frequency Converter Activa only Sensitivity 30 mV p p 30 mV p p Body 6061 T6 Aluminum nickel plate Freq Meas Accuracy 1 1 Connector
9. e Flow Meter Group MERTZ DYNASONICS Flo tech HEDLAND PRESU racine Flo tech and Activa are trademarks of Racine Federated Inc 2010 Racine Federated Inc VITON is a registered trademark of DuPont Dow Elastomers All rights reserved STRESSPROOF is a registered trademark of LaSalle Steel Corporation Printed in USA UL is a registered trademark of Underwriters Laboratories Form FLIT 570 07 10
10. esseeseeseees 18 Waste and Electronic Equipment WEEE Directive essere nttenn tentent tonto nttnns 18 Warranty MONTRE OC O 19 Form FLIT 570 07 10 Page 3 Turbine Flow Sensor Installation amp Operating Instructions Flo tech l INTRODUCTION Flo tech turbine flow sensors measure the flow rate of hydraulic fluid and compatible liquids Built to withstand rigorous hydraulic applications these flow sensors are available in anodized aluminum and zinc plated Stressproof steel bodies Port types vary by body material but include a choice of SAE BSPP Code 61 and Code 62 4 bolt flanged options Typical applications for the turbine flow sensors include Fluid characteristic measurement on test stands e Stationary hydraulic system monitoring Feedback for hydraulic system control Advance warning of impending component failure Mobile hydraulic system diagnosis Flo tech offers four different flow sensor models Each of these models is available in a wide selection of flow ranges and port sizes Activa Sensor Array Classic Flow Sensor Features Features Eight flow ranges nn Eight port sizes Accuracy of 1 full scale Four flow ranges Four port sizes e Accuracy of 1 reading 32 cSt e Pressures up to 5800 PSI 400 Bar Temperatures up to 300 F 150 C 4 20 mA or 0 5 VDC output for flow 4 20 mA output for pressure and
11. f Male Connector F6234 Cable FIGURE 3 Standard Magnetic Pick up with Frequency Output 3 pin Connector Page 10 Form FLIT 570 07 10 Turbine Flow Sensor Installation amp Operating Instructions 2 Flo tech Electrical Connections IFC Intelligent Frequency Converter r 3 4 20mA RED 5 1 BLACK Re eons WHITE N C N C F to Converter Male Connector FIGURE 4 Ed 4 20 mA Sink 2 a 4 LJ 9 4 20 mA Source L a by No Connection 1 5 Cable Connector Cable Assembly F6557 6 6 Ft F6557 15 15 Ft RED Loop BLACK Loop WHITE N C IFC with 4 20 mA Output F to 1 5 pin Connector The 4 20 mA output can drive auxiliary devices resistive loads such as displays recorders and computers provided that the voltage supplied by the power supply is adequate Devices must be wired in series with the F to converter and power supply The voltage drop across the load s and the 6 Vdc minimum needed to drive the F to converter determine the minimum voltage required from the power supply Determine the necessary voltage required to adequately drive the F to converter and auxiliary device s The F to converter acts as a current controlling device Thus the current output remains the same even ifthe power supply voltage fluctuates or the load resistance changes The current varies only with respect to the flow rate from the turbine flow sensor as long a
12. filter flow rate rotation e Have sensor serviced Damaged turbine and or bearing e Readjust magnetic pick up away from Magnetic pick up stopping turbine turbine rotation Magnetic pick up shorted or open Have magnetic pick up replaced Erratic indications at Foreign material wrapped around Clean sensor and add filter low flows but good turbine indications at high flows System works except e Flow is being bypassed e Repair or replace faulty valves readings are lowerthan System has a leak Find and repair any system leaks expected No current output Low or missing supply voltage Check polarity of the current loop Broken disconnected wires connections for proper orientation Incorrect wiring polarity Make sure receiving device is configured to provide loop current Analog output reads a Electrical noise in vicinity Make sure there is flow in the system constant reading allthe Damaged electronics Verify that the rotor inside the turbine time meter turns freely Check shield Remove noise producing device Analog output is not Electrical noise in vicinity External noise is being picked up by stable Entrained gas in liquid the sensor Keep all AC wires separate Damaged meter rotor from DC wires Foreign matter lodged in turbine e Check for radio antenna in close proximity This usually indicates a weak signal e Clean meter e Recalibrate meter Form FLIT 570 07 10 Page 15 Flo tech V
13. hsales racinefed com All returns go to the following address and must include the RGA number on the outside of the box Flo tech Division of Racine Federated Inc 8635 Washington Avenue Racine WI 53406 3738 USA Attn RGA xxx xxxx Waste and Electronic Equipment WEEE Directive In the European Union this label indicates that this product should not be disposed of with household waste It should be deposited at an appropriate facility to enable recovery and recycling For information on how to recycle this product responsibly in your country please visit www racinefed com recycle Page 18 Form FLIT 570 07 10 Turbine Flow Sensor Flo tech Installation amp Operating Instructions Flo tech Division of Racine Federated Inc Limited Warranty and Disclaimer Flo tech Division of Racine Federated Inc warrants to the end purchaser for a period of one year from the date of shipment from the factory that all flow meters manufactured by it are free from defects in materials and workmanship This warranty does not cover products that have been damaged due to misapplication abuse lack of maintenance or improper installation Flo tech s obligation under this warranty is limited to the repair or replacement of a defective product at no charge to the end purchaser if the product is inspected by Flo tech and found to be defective Repair or replacement is at Flo tech s discretion A returned goods authorization RGA number m
14. ill APPENDIX Dimensions Activa Series da Signal Converter E NEA Sm Magnetic Pick up Pressure Port T Adapter Temperature Port Housing N N P Adapter D Ultima Series k Magnetic Pick up E Pressure Port Adapter Temperature Port e Housing N mi f Adapter Nimm 2 9 m QQEM Classic Series FSC Magnetic Pick up i E J p Housing t FSB Magnetic Peete Heise FSD Magnetic Pick up Ps Housing g NG Y i n _ Quad Series anga Pick up 2 yy LH W o E Page 16 Turbine Flow Sensor Installation amp Operating Instructions B C D LENGTH HEIGHT HEIGHT IN mm IN mm LENGTH HEIGHT HEIGHT IN mm IN mm EN 6 81 173 0 6 74 171 0 A B C D A D E WIDTH W MAG W IFC IN mm IN mm IN mm A WIDTH IN mm FSC 2005 2 00 51 6 50 165 2 00 51 4 16 106 4 05 102 FSC 2075 2 00 51 6 50 165 2 00 51 4 25 108 4 05 102 FSC 2100 2 50 64 6 50 165 2 00 51 4 34 110 4 59 117 D E W MAG W MAG IN mm IN mm FSC 2150 2 50 64 6 50 165 2 00 51 4 34 110 4 59 117 WEIGHT LBS KG WEIGHT LBS KG 1 60 0 73 1 90 0 86 2 80 1 27 4 20 1 91 WEIGHT LBS KG 1 25 0 57 2 75 1 25 2 87 1 30 3 25 1 48 3 25
15. l zinc plate Seals Buna N standard Viton and EPR optional Magnetic Pick up Body 12L14 Steel electroless nickel finish Nut 12L14 Steel electroless nickel finish Ports SAE Straight thread O ring boss female J1926 1 Dimensions See Appendix page 16 Model Number Information Nominal Port Size Turbine Flow Sensor Installation amp Operating Instructions Performance Flow Accuracy Repeatability Pressure Rating Pressure Drop Turbine Response Fluid Temperature Ambient Temperature 1 of full scale 0 2 5000 PSI 345 Bar maximum See A P charts on page 17 lt 200 ms 4 to 300 F 20 to 150 C 4 to 131 F 20 to 55 C Electrical Magnetic Pick up Self generating alternating pulse 100 mV RMS 100 Hz minimum Calibration Flow sensors are calibrated with 0 876 specific gravity 140 SUS 32 cSt hydraulic oil Standard calibration is done using 3 points and is traceable to NIST ISO 9001 ANSI Z540 1 amp MIL STD 45662A SAE 12 1 15 GPM FSC 2005 F2082 ASCQ4 SAE 12 2 25 GPM FSC 2075 F2083 ASCQ4 SAE 16 3 60 GPM FSC 2100 F2084 ASCQ4 SAE 16 4 85 GPM FSC 2150 F2085 ASCQ4 Page 8 Form FLIT 570 07 10 Turbine Flow Sensor Flo tech Installation amp Operating Instructions IV INSTALLATION N CAUTION This product should be installed and serviced by technically qualified personnel trained in maintaining industrial class flow instrumentation and processing equipment
16. l conditions and frequency of use Inspect at least once a year 2 Perform visual electrical and mechanical checks on all components a Visually check for undue heating evidenced by discoloration of wires or other components damaged or worn parts or excessive corrosion of the device b Electrically check to make sure that all connections are clean and tight and that the device is operating properly Page 14 Form FLIT 570 07 10 Turbine Flow Sensor Flo tech Installation amp Operating Instructions VII TROUBLESHOOTING TROUBLE POSSIBLE CAUSE REMEDY Sensor indicates higher Cavitation Increase back pressure than actual flow rate Debris on straightening section e Clean sensor Build up of foreign material on sensor Clean sensor bore e Gas in liquid Install gas eliminator ahead of sensor Sensor indicates lower e Debris on turbine e Clean sensor and add filter than actual flow rate Worn bearing Have sensor serviced and add filter Erratic indications on Any of the above Any of the above readout Ground loop problem Besure only one system ground is present Reroute cables away from electrical noise Turbulence in fluid stream Redo plumbing per instructions Readout shows flow Mechanical vibration or pump dither e Isolate flow sensor when pumps are not causes turbine to oscillate even though running there is no flow No flow indication at any Foreign material stopping turbine Clean sensor and add
17. nstream Pipe Diameters Form FLIT 570 07 10 Page 9 Flo tech Turbine Flow Sensor Installation amp Operating Instructions DO Choose a position for the flow sensor that will not be at the lowest level in the system Placing the flow sensor at a higher elevation in the system will avoid collection of debris sediment and dirt in the flow sensor DO Use a filter All applications should be filtered to at least 40 micron DON T Locate a flow sensor directly in line with the outlet of a pump as pressure pulsations can react with the turbine Locate the sensor after another component observing the 10 port diameter rule DON T Adjust the magnetic pick up on the flow sensor This is calibrated at the factory Further adjustment will cause a decrease in performance or damage to the sensor DON T Exceed the working temperature range of 4 F to 300 F 20 C to 150 C Higher temperatures will damage the magnetic pick up and lower temperatures will limit the rotation of the turbine Electrical Connections Standard Magnetic Pick up Cable Assembly F2832 6 6Ft F2832 15 15Ft YELLOW S e BLUE a Geim Magnetic Pick up Top of Male Connector F2832 Cable FIGURE 2 Standard Magnetic Pick up with Frequency Output 2 pin Connector Cable Assembly F6234 6 6Ft 2 F6234 15 15Ft BLACK 1 N C WHITE RED 2 BLACK TEN 3 RED l WHITE N C Magnetic Pick up Top o
18. or F6234 Cable FIGURE 9 Temperature Sensor Optional 3 pin Connector Form FLIT 570 07 10 Page 13 Flo tech Turbine Flow Sensor Installation amp Operating Instructions V OPERATION General N WARNING Do not exceed allowable pressure ratings Pressure in excess of the maximum allowable ratings may cause the turbine body to fail Failure to follow these instructions could result in serious personal injury or death and or damage to the equipment DO Allow fluids to warm to operating temperatures before critical measurements are taken DO Maintain a flooded condition in the flow sensor at all times Air and turbulence will result in erroneous readings DON T Exceed the working temperature range of 4 F to 300 F 20 C to 150 C Higher temperatures will damage the magnetic pick up and lower temperatures will limit the rotation of the turbine Flow Sensors with IFC Option As soon as power is applied the IFC will begin to output an analog value representative of the measured frequency from the turbine meter Refer to the wiring diagram that corresponds to the IFC being utilized See pages 11 and 12 VI MAINTENANCE N WARNING Always disconnect the primary power source before inspection or service Failure to follow these instructions could result in serious personal injury or death and or damage to the equipment 1 Aschedule for maintenance checks should be determined based upon environmenta
19. s the voltage drop across the F to converter is at least 6 Vdc The load s in the circuit will generally have some electrical resistance 100 Ohms for this example The 4 20 mA loop current will produce a voltage drop across each load The maximum voltage drop across a load s will exist when the loop current is 20 mA The power supply must provide enough voltage for the load s plus the 6 Vdc minimum insertion loss of the F to converter Form FLIT 570 07 10 Example 1 Sufficient Power Supply Voltage Ftol a 150 100 50 Ohms Ohms Ohms Total Load Resistance 300 Ohms At 20 mA loop current the voltage drop across the load s is 6 volts 300 Ohms x 20 mA 6 000 mV or 6 volts Subtract 6 volts from the 24 volt source to determine that 18 volts is available to power the F to converter The 18 volts is within the specified 10 to 30 volt range and is sufficient to power the F to converter Example 2 Insufficient Power Supply Voltage Ftol Sia 1000 Ohms Total Load Resistance 1000 Ohms At 20 mA loop current the voltage drop across the load s is 14 volts 1000 Ohms x 20 mA 20 000 mV or 20 volts Subtract 20 volts from the 24 volt source to determine that 4 volts is available to power the F to converter The 4 volts is below the specified 10 to 30 volt range and is not adequate to power the F to converter If for example the power supply voltage was 30 volts instead of 24 volts the voltage availa
20. up 2 Flo tech 1 of full scale 1 of reading 32 cSt 0 2 5000 PSI 345 Bar maximum 6000 PSI 414 Bar maximum See A P charts on page 17 200 ms 4 to 300 F 20 to 150 C 4 to 131 F 20 to 55 C Self generating alternating pulse 100 mV RMS 100 Hz minimum FSC 375 only 10 mV RMS 200 Hz minimum IFC Converter 4 20 mA 0 5 VDC Power Loop powered 6V 10 26 VDC insertion loss max 10 30 VDC supply Inputs Mag pick up Mag pick up Frequency 0 3500 Hz 0 3500 Hz Trigger Sensitivity 30 mV p p 30 mV p p Freq Meas Accuracy 1 1 Analog Out 4 20 mA current loop 0 5 VDC Resolution 1 4000 1 4000 Temp Drift 50 ppm C max 50 ppm C max Environmental Ambient Temp 22 to 158 F 22 to 158 F 30 to 70 C 30 to 70 C Humidity 0 90 0 90 non condensing non condensing Calibration Flow sensors are calibrated with 0 876 specific gravity 140 SUS 32 cSt hydraulic oil Standard calibration is done using 3 points and is traceable to NIST ISO 9001 ANSI Z540 1 amp MIL STD 45662A Rd DINE Port Size with Frequency Out with 4 20 mA Out with 0 5 Vdc Out Form FLIT 570 07 10 Page 7 Flo tech Quad Flow Sensors Material Housing 6013 T651 Anodized aluminum Turbine Rotor T416 Stainless steel Rotor Supports 6061 T6 Aluminum Rotor Shaft T303 Stainless steel Bearings 440 C Stainless steel ball bearings Hub Cones 6061 T6 Aluminum alloy Retaining Rings Stee
21. ust be obtained from Flo tech before any product may be returned for warranty repair or replacement The product must be thoroughly cleaned and any process chemicals removed before it will be accepted for return The purchaser must determine the applicability of the product for its desired use and assumes all risks in connection therewith Flo tech assumes no responsibility or liability for any omissions or errors in connection with the use of its products Flo tech will under no circumstances be liable for any incidental consequential contingent or special damages or loss to any person or property arising out of the failure of any product component or accessory All expressed or implied warranties including the implied warranty of merchantability and the implied warranty of fitness for a particular purpose or application are expressly disclaimed and shall not apply to any products sold or services rendered by Flo tech The above warranty supersedes and is in lieu of all other warranties either expressed or implied and all other obligations or liabilities No agent or representative has any authority to alter the terms of this warranty in any way Form FLIT 570 07 10 Page 19 E lo tech 8635 Washington Avenue Racine WI 53406 3738 Tel 800 433 5263 or 262 639 6770 flo tech com Fax 800 245 3569 or 262 639 2267 E Mail flo techsales racinefed com Materials and specifications subject to change without notice RFD Racin
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