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FMC Technologies INVALCO 49016811, Installation & Operation Manual

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FMC Technologies INVALCO 49016811 Installation & Operation Manual Download Page 19

19

Issue/Rev. 0.6 (2/06)

Control Drawing

Intrinsic Safety Connections

When installing the Model 4200 in hazardous areas, the wiring and installation must comply with appropriate installa-

tion standards. The Model 4200 will connect directly to turbine or paddlewheel flowmeters with a certified IS coil or

other certified IS sensors which produce a pulse output, provided they do not exceed the following input parameters:

Vmax = 3.6 Vdc

Imax = 72 mA

C

i 

= 12.34 uF

L

i 

= 0 mH

Voc = 3.6

Isc = 72 mA

Ca = 12.34 uF

La = 0 mH

Entity Parameters for TB2 Terminals 1 & 2

Vmax = 3.6 Vdc

Imax = 72 mA

C

i

 = 12.34 uF

L

i 

= 0 mH

Entity Parameters for TB3

Installation must be in accordance with the National Electric Code (NFPA 70, Article 504) and ANSI/ISA-RP12.6.

Selected intrinsically safe equipment must be listed and have entity parameters such that:

Vmax * Voc

Imax * Isc

Ci + Ccable * Ca

Li + Lcable * La

-or-

May be connected to simple apparatus that does not generate more than 1.5V, 100mA and 25mW.  If cable

parameters are unknown, the following values can be used:

Cable Capacitance - 60pF/ft

Cable Inductance - 0.20uH/ft

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Summary of Contents for INVALCO 49016811

Page 1: ...gnetic Pickups 5 Dimensions 7 Magnetic Pickup Enclosures 8 Turbine Flowmeter Cable Assemblies 9 Repair Parts Kits 10 General Specifications 11 Turbine Flowmeter Sizing 11 3 A Sanitary Meters Internals 12 Flow Related Formulas 13 WH Meter 4200 4300 Manual 14 FMC INVALCO 2825 W Washington Stephenville Texas 76401 Telephone 254 968 2181 FAX 254 968 5709 Toll Free 800 468 2526 ...

Page 2: ...er This is necessary not only to keep the line full for accuracy in batching applications but to prevent damage caused by striking an empty meter with a high velocity stream Control valves should always be located downstream from the flowmeter If a line is empty and a valve is opened the high velocity fluid stricking the flowmeter can cause severe damage Air eliminators should be used in cases whe...

Page 3: ... be necessary to push the internals out by gently applying pressure to the opposite end 5 Inspect the internal bore of the flowmeter for defects The internal surface of the flowmeter should be smooth If the surface is damaged the flowmeter body should be replaced 6 Inspect the internals kit for damage or wear If it ap pears to be damaged replace it with a new internals kit Replacement of Flowmeter...

Page 4: ...s The rear pinion body or cage can be identified as follows 4 inch flowmeter front and rear cages are identical 3 inch shipped before January 1989 front cage overall length is 2 21 32 inches and the slots begin 3 8 inches from the open end Rear cage overall length is 2 15 16 inches and the slots begin a little over 3 4 inch from the open end Removal of Flowmeter Internals Size 4 Inch Figure 5 1 Re...

Page 5: ...top of the pickup The pickup is placed in close proximity to the rotor blades but is separated from it and the process fluid by the wall of the flowmeter housing As the rotor turns the blades disrupt the magnetic field of the pikcup and generate a sine wave voltage signal across the terminals of the magnetic pickup coil Each time a rotor blade passes through the magnetic field one alternating curr...

Page 6: ...violetresistant excellentheat aging abrasion resistance Suit able for outdoor applications and installations that require hose down cleaning of meter Temp Range 65 to 225 F Housing Stainless Steel Pre Amp Magnetic Pickup Kit Stock No 49016811 Temp Range 40 to 180 F Housing Stainless Steel Output Square Wave Supply Voltage 5 to 26 VDC Output Impedence 2 2K OHMS Load Current 15mA NOM Output Voltage ...

Page 7: ...7 Issue Rev 0 6 2 06 Dimensions ...

Page 8: ...osion proof Adapter This kit provides an explosion proof enclosure for the magnetic pickup The enclosure is rated Class I Divi sion I Group D The enclosure is provided with a one and a quarter inch 1 1 4 NPT connection for conduit EAK 2AX P Explosion proof Adapter with Terminal Block Figure 10 This kit provides an explosion proof enclosure with a 3 point terminal strip The enclosure is provided wi...

Page 9: ...ssembly Figure 12 The high temperature cable is made up of two conductor cable with a high temperature version of the 10SL 4S connector for mating with the extended temperature magnetic pickup Maximum temperature 450 F Length 8 15 25 50 Part No 81001471 81001483 81001484 81001479 High Temperature Turbine Meter Cable Assembly Length 8 15 25 50 Part No 81001471 81001483 81001484 81001479 Standard Tu...

Page 10: ...nternals W Series Tungsten Carbide Bearings 3 Internal kit for turbine flowmeters purchased after January 1989 4 Internal kit for turbine flowmeters purchased after April 1990 Meter Size 1 2 3 4 3 4 1 1 1 2 2 3 3 4 4 6 Flow Range 0 6 to 6 1 5 to 15 3 2 to 23 6 5 to 65 17 5 to 175 33 to 330 60 to 600 60 to 600 110 to 1100 110 to 1100 300 to 3000 W2 Stock No 81001901 81001904 81004044 81001905 81001...

Page 11: ...ange To 125 of maximum flow rate for intermittent periods Standard Materials of Construction Body 316 S S Rotor CD4MCu Rotor Shaft Tungsten Carbide or 316 S S Bushings Tungsten Carbide or High Performance Polymer Thrust Ball 316 S S or Tungsten Carbide Rotor Support Retainers 302 S S Rotor Supports 316 S S Temperature Rating of Bearing Structure Tungsten Carbide 20 F to 300 F 29 C to 149 C High Pe...

Page 12: ...omponents Temperatures of less than 275ºF 135ºC for less than a 60 minute duration Instantaneous flow Ranges of the fluids must never exceed the chart below Meter Size Flow Range GPM 3 4 1 5 15 1 6 5 65 1 1 2 17 5 175 2 33 330 3 60 600 Air purging must be done with care not to create severe shock loading to the meter and velocity through the meter must not exceed the instantaneous published flow r...

Page 13: ... Per Pound K Pounds per Gallon GPM Pounds Per Hour 500 x S G LPM liters per min 3 785 x GPM GPM LPM 3 785 U S GPM Imperial GPM x 1 200955 Pounds Per Hour 500 x S G x GPM Pounds Per Gallon S G x 8 33 water BPH GPM x 1 42857 BPD GPM x 34 286 BPM GPM x 0 0238 GPS GPM x 01666 GPD GPM x 1440 0 GPM BPH x 0 7 CFM GPM x 13368 GPM GPH x 01666 GPM CC MIN x 000264173 Specific Gravity LBS GAL 8 33 ...

Page 14: ... 60 Sec rate per minute d Per hr rate per hour e 24 hr rate per day 9 Press Program once to SPULSE mode 10 Press Program once to ANALOG mode 11 Press Program once to PASS mode 12 Press Program once to ACCEPT mode 13 Press Enter Next to exit programming mode Specifications Display Continuously powered LCD Total 6 digits 0 5 12 7mm high resettable from the front panel Rate 6 digits 0 5 12 7mm high R...

Page 15: ...on is not required pro ceed to Step 7 Buttonoperation Program progress to next screen regardless of where cursor is positioned Enter Next move cursor left one position K factor move cursor right one position increments number where cursor is positioned decrements number where cursor is positioned Reset replaces numbers with default and returns the cursor to the right most position 4 Input the 1st ...

Page 16: ... no action increments amount of decimal positions decrements amount of decimal positions Reset replaces default 7 Set how many decimal positions you want in the flow rate display 8 Set how many decimal positions you want in the total display 000000 no decimal positions 00000 1 one decimal position 0000 02 two decimal positions 000 003 three decimal positions Button operation Program progress to ne...

Page 17: ... 14 Calculation of Rate and Total Gallons US to Barrels oil 42 00 Liters to Kiloliters 1000 00 mL to Liters 1000 00 Mgallons to Acre feet 0 32587 Changing Batteries New batteries can be purchased through INVALCO or our distributors and replaced in the field WARNING To prevent ignition of flammable or combustible atmospheres read understand and adhere to the manufacturer s live maintenance pro cedu...

Page 18: ...d Warnings 3 6V DC 3 6V DC Input Signal Wiring Options Two wire coil pickup 3 6V DC The 4200s are affected by EMF Electric Magnetic Fields due to this the unit needs to be located in an area with little affects from externally omitting EMF devices The turbine and pickup uses EMF in pulses to calculate rate Interference in this field by other devices will cause inaccuracies with the meter Elec tric...

Page 19: ... Voc 3 6 Isc 72 mA Ca 12 34 uF La 0 mH Entity Parameters for TB2 Terminals 1 2 Vmax 3 6 Vdc Imax 72 mA Ci 12 34 uF Li 0 mH Entity Parameters for TB3 Installation must be in accordance with the National Electric Code NFPA 70 Article 504 and ANSI ISA RP12 6 Selected intrinsically safe equipment must be listed and have entity parameters such that Vmax Voc Imax Isc Ci Ccable Ca Li Lcable La or May be ...

Page 20: ...ll Panel mounted version can be mounted with an offset utilizing the supplied bracket or it can be mounted directly to a panel or wall using the 4 tapped holes located on the back of the unit Direct Mount Wall Panel Mount The 4200 30 and 4200 31 are direct mounted Care must be taken the follow these steps during installation 1 Screw Pickup into TFM body hand tight do not over tighten 2 Attach wire...

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