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GMW 3470, User Manual

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GMW 3470 User Manual Download Page 25

GMW Associates

Electromagnet Excitation Plot

Field Vs Current 

Contract No:

 

Page:

2 of 3

Date:

Sept 22, 95

Customer:

 

Engr:

G.Douglas

Model:

3470

Power Supply:

 

Set Current:

 

Serial No:

52

Serial No:

 

Target Field:  

Pole Face:

20

Position:

X=0, Y=0, Z=0

Serial No:

None

Notes:

Coil position set to minimum gap

Pole Gap:

As per table below

Pole Spacers:

None

0.0

0.5

1.0

1.5

2.0

0.0

1.0

2.0

3.0

4.0

5.0

6.0

Current in Amps

Field in Tesla

05

7.5

10

15

20

30

40

Gap mm

Filename: 3470 Ex 20-05-40.xls

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for 3470

Page 1: ...ss underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respectiv...

Page 2: ...del 3470 electromagnet with serial numbers 206 and above For the model 3470 electromagnet with serial numbers 196 to 205 see manual M3470d For the model 3470 electromagnet with serial numbers 195 and below see manual M3470c File No M3470h 407 Revision Date July 2009 ___________________________________________________________________________________ GMW 955 Industrial Road San Carlos CA 94070 Tel 6...

Page 3: ...RATION Section 4 General Calibration Field Control Operation MAINTENANCE Section 5 STANDARD OPTIONS Section 6 Probe Holder CUSTOM OPTIONS Section 7 EXCITATION CURVES Section 8 TEST DATA Section 9 DRAWINGS Section 10 Elmwood 3450 Thermostats Drawing 11801470 G 3470 Electromagnet General Assembly Serial numbers 206 and above Drawing 11900010 3470 PT6010 Electromagnet Electrical Assembly Drawing 1390...

Page 4: ...rical Wiring Drawing 11900000 Electromagnet Assembly to Vertical Mount Drawing 17900300 Electromagnet Vertical Mount Bracket Drawing 18900040 Electromagnet Tool Kit Drawing 17801500 Pole Cylindrical Tapered 40 20mm Drawing 17802760 Square Pole Cap 45mm Drawing 18900391 Shipping Crate Assembly Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 5: ...ters m 0 26 US gpm 0 3 bar 5 psid Overtemperature Interlock Elmwood 3450G thermostat part number 3450G 611 1 L50C 89 16 mounted on each coil and wired in series Contact rating 120Vac 0 5A Closed below 50 C Dimensions Drawing 11801470 377mm W x 233mm D x 217mm H 14 8 inch W x 9 2 inch D x 8 6 inch H Weight 27 kg 60 lb CAUTION The value of maximum coil resistance given should not be exceeded At this...

Page 6: ... connect the magnet frame to the power supply ground Interlocks refer to Drawing 11801470 The temperature interlock wiring connections are made directly onto the temperature thermostats Item 11 on drawing 11801470 Water refer to Drawing 11801470 Outlet inch OD Tube Inlet inch OD Tube CAUTION Ensure that the high current connections are tight Loose connections may lead to oxidation and overheating ...

Page 7: ...c tools clear 4 Arcing This magnet stores considerable energy in its field during operation Do not disconnect any current lead while under load or the magnetic field energy will be discharged across the interruption causing hazardous arcing 5 Coil Hot Resistance Do not exceed the maximum coil hot resistance given in the specifications or coil overheating and possible damage may occur 6 Interlocks ...

Page 8: ...ipper for claim and simultaneously notify GMW in case assessment of the damage must be made If no damage is found proceed with magnet unpacking and installation 5 Remove the M8 Hex Head Coach Bolts that secure the magnet to the shipping crate base 6 The magnet is now prepared for final installation Follow the appropriate procedure for direct or base mounting listed below Direct Mounting 1 Move mag...

Page 9: ...50C 89 16 They are located on the outer coil cooling plate and wired in series The thermostats are normally closed opening when the coil cooling plate temperature exceeds 50 C 3 C Cooling The Model 3470 can be operated to an average coil temperature of 70 C Assuming an ambient laboratory temperature of 20 C and a temperature coefficient of resistivity for copper of 0 0039 C the hot resistance of t...

Page 10: ...d stability is required Freon oil ethylene glycol or other cooling mediums can be used The flow required will be approximately inversely proportional to their specific heats An experimental determination of the flow and pressure required will be necessary Avoid cooling the magnet below the dew point of the ambient air Condensation may cause electrical shorts and corrosion During operation the resi...

Page 11: ...igned to make the magnet forget its prior magnetic history The schedule should of course be used both in establishing the calibration curve and in its subsequent use A possible schedule would be From zero current increase to maximum current and reduce again to zero current Increase again to maximum current and reduce to the current to give the desired field setting Approaching the desired field fr...

Page 12: ...nds on the temperature about 0 4 per degree Celsius Field Control Operation The necessity to use calibration curves can be avoided by using a field controller to sense the magnetic field and provide a corresponding power supply control signal through the power supply programming inputs Contact GMW for suitable instrumentation 4 2 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 S...

Page 13: ...he inherent mechanical precision of the magnet heavy build up of plating materials is deliberately avoided As a result high humidity or otherwise seriously corrosive atmospheres can cause corrosion Periodically apply an appropriate corrosion protection particularly when the magnet is stored for an extended period Check the cooling water circuit to ensure the water is clean and free of debris and b...

Page 14: ...Section 6 STANDARD OPTIONS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 15: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 16: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 17: ...Section 7 CUSTOM OPTIONS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 18: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 19: ...3 0 002 2 0 78520 2 0 78714 0 78617 0 005 3 0 78840 3 0 78972 0 78906 0 009 4 0 79030 4 0 79010 0 79020 0 010 5 0 79022 5 0 78776 0 78899 0 009 6 0 78750 6 0 78324 0 78537 0 004 7 0 78252 7 0 77334 0 77793 0 005 8 0 77224 8 0 75658 0 76441 0 023 9 0 75588 9 0 73654 0 74621 0 046 10 0 73058 10 0 70608 0 71833 0 082 0 0 78214 0 0 78184 0 78199 Doc no SC7916U1 057 Uniformity Plot 0 100 0 080 0 060 0 ...

Page 20: ... 78714 0 78617 0 005 3 0 78840 3 0 78972 0 78906 0 009 4 0 79030 4 0 79010 0 79020 0 010 5 0 79022 5 0 78776 0 78899 0 009 6 0 78750 6 0 78324 0 78537 0 004 7 0 78252 7 0 77334 0 77793 0 005 8 0 77224 8 0 75658 0 76441 0 023 9 0 75588 9 0 73654 0 74621 0 046 10 0 73058 10 0 70608 0 71833 0 082 0 0 78214 0 0 78184 0 78199 Doc no SC7916U2 057 Field Vs Position 0 66000 0 68000 0 70000 0 72000 0 74000...

Page 21: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 22: ...Section 8 EXCITATION CURVES Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 23: ...get Field Pole Face As per table below Position X 0 Y 0 Z 0 Serial No None Notes Coil position set to minimum gap Pole Gap As per table below Pole Spacers None 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 0 5 10 15 20 25 30 35 40 45 Gap in mm Field in Tesla 20 40 Sq Pole Face Filename 3470 Gap Field xls Revised March 13 2000 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE ...

Page 24: ...l No Target Field Pole Face 40 Position X 0 Y 0 Z 0 Serial No None Notes Coil position set to minimum gap Pole Gap As per table below Pole Spacers None 0 0 0 5 1 0 1 5 2 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Current in Amps Field in Tesla 05 7 5 10 15 20 30 40 Gap mm Filename 3470 Ex 40 05 40 xls Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 25: ...l No Target Field Pole Face 20 Position X 0 Y 0 Z 0 Serial No None Notes Coil position set to minimum gap Pole Gap As per table below Pole Spacers None 0 0 0 5 1 0 1 5 2 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Current in Amps Field in Tesla 05 7 5 10 15 20 30 40 Gap mm Filename 3470 Ex 20 05 40 xls Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 26: ...al No Target Field Pole Face Square Position X 0 Y 0 Z 0 Serial No None Notes Coil position set to minimum gap Pole Gap As per table below Pole Spacers None 0 0 0 5 1 0 1 5 2 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Current in Amps Field in Tesla 05 7 5 10 15 20 Gap mm Filename 3470 Ex 45 05 40 xls Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 27: ...Serial No 52 Serial No Target Field Pole Face 40 Position X 0 Y 0 Z 0 Serial No None Notes Pole Gap 10mm Pole Spacers None 0 0 0 5 1 0 1 5 2 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Current in Amps Field in Tesla Min Mid Max Coil Position Filename 3470 Ex Coil Position 40 05 40 xls Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 28: ...Serial No 52 Serial No Target Field Pole Face 20 Position X 0 Y 0 Z 0 Serial No None Notes Pole Gap 10mm Pole Spacers None 0 0 0 5 1 0 1 5 2 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Current in Amps Field in Tesla Min Mid Max Coil Position Filename 3470 Ex Coil Position 20 05 40 xls Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 29: ...rial No 52 Serial No Target Field Pole Face 45 Square Position X 0 Y 0 Z 0 Serial No None Notes Pole Gap 10mm Pole Spacers None 0 0 0 5 1 0 1 5 2 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Current in Amps Field in Tesla Mid Max Coil Position Filename 3470 Ex Coil Position 45 05 40 xls Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 30: ...Section 9 TEST DATA Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 31: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 32: ...0102600 3 1 0109820 1 0106210 0 001 4 1 0087600 4 1 0073000 1 0080300 0 004 5 1 0047000 5 1 0030600 1 0038800 0 008 6 0 9992600 6 0 9965600 0 9979100 0 014 7 0 9878800 7 0 9861200 0 9870000 0 025 8 0 9701000 8 0 9692600 0 9696800 0 042 9 0 9437000 9 0 9407800 0 9422400 0 069 10 0 9081200 10 0 9034000 0 9057600 0 105 0 1 0119800 0 1 0120400 1 0120100 Doc no S3470U01 Uniformity Plot 0 180 0 160 0 14...

Page 33: ...620 0 001 3 1 015300 3 1 013860 1 014580 0 002 4 1 016060 4 1 016060 1 016060 0 004 5 0 000000 5 0 000000 0 000000 1 000 6 0 000000 6 0 000000 0 000000 1 000 7 0 000000 7 0 000000 0 000000 1 000 8 0 000000 8 0 000000 0 000000 1 000 9 0 000000 9 0 000000 0 000000 1 000 10 0 000000 10 0 000000 0 000000 1 000 0 1 012300 0 1 012280 1 012290 Doc no S3470U07 407 Uniformity Plot 0 020 0 000 0 020 0 040 0...

Page 34: ...50400 3 0 5451600 0 5451000 0 008 4 0 5418200 4 0 5420400 0 5419300 0 014 5 0 5366000 5 0 5365000 0 5365500 0 023 6 0 5299200 6 0 5297600 0 5298400 0 036 7 0 5232600 7 0 5214800 0 5223700 0 049 8 0 5129200 8 0 5133800 0 5131500 0 066 9 0 5010600 9 0 5027600 0 5019100 0 086 10 0 4887600 10 0 4899800 0 4893700 0 109 0 0 5493800 0 0 5493800 0 5493800 Doc no S3470U03 407 Uniformity Plot 0 180 0 160 0 ...

Page 35: ... 006 3 0 562000 3 0 552940 0 557470 0 014 4 0 568460 4 0 557300 0 562880 0 024 5 0 575520 5 0 563160 0 569340 0 036 6 0 581520 6 0 569660 0 575590 0 047 7 0 586900 7 0 576000 0 581450 0 058 8 0 590820 8 0 582540 0 586680 0 067 9 0 000000 9 0 000000 0 000000 1 000 10 0 000000 10 0 000000 0 000000 1 000 0 0 549660 0 0 549660 0 549660 Doc no S3470U05 407 Uniformity Plot 0 020 0 000 0 020 0 040 0 060 ...

Page 36: ...860900 6 0 860640 0 860770 0 000 8 0 860800 8 0 860420 0 860610 0 000 10 0 860400 10 0 859900 0 860150 0 001 12 0 859540 12 0 858680 0 859110 0 002 14 0 855520 14 0 854940 0 855230 0 007 16 0 844000 16 0 844160 0 844080 0 020 18 0 813680 18 0 812620 0 813150 0 055 20 0 731560 20 0 734980 0 733270 0 148 0 0 860920 0 0 860880 0 860900 Doc no S3470U21 407 Uniformity Plot 0 180 0 160 0 140 0 120 0 100...

Page 37: ...9750 0 000 3 0 859800 3 0 859720 0 859760 0 000 4 0 000000 4 0 000000 0 000000 1 000 5 0 000000 5 0 000000 0 000000 1 000 6 0 000000 6 0 000000 0 000000 1 000 7 0 000000 7 0 000000 0 000000 1 000 8 0 000000 8 0 000000 0 000000 1 000 9 0 000000 9 0 000000 0 000000 1 000 10 0 000000 10 0 000000 0 000000 1 000 0 0 859660 0 0 859720 0 859690 Doc no S3470U09 407 Uniformity Plot 0 020 0 000 0 020 0 040 ...

Page 38: ...0 001 3 0 531960 3 0 531340 0 531650 0 001 4 0 532430 4 0 531730 0 532080 0 002 5 0 533060 5 0 532310 0 532685 0 003 6 0 533500 6 0 532810 0 533155 0 004 7 0 533990 7 0 533290 0 533640 0 005 8 0 534300 8 0 533660 0 533980 0 006 9 0 000000 9 0 000000 0 000000 1 000 10 0 000000 10 0 000000 0 000000 1 000 0 0 530930 0 0 530980 0 530955 Doc no S3470U11 407 Uniformity Plot 0 020 0 000 0 020 0 040 0 060...

Page 39: ...529350 6 0 529180 0 529265 0 002 8 0 527310 8 0 527230 0 527270 0 006 10 0 524040 10 0 523480 0 523760 0 013 12 0 518710 12 0 517320 0 518015 0 024 14 0 509470 14 0 508250 0 508860 0 041 16 0 494600 16 0 494310 0 494455 0 068 18 0 470950 18 0 469040 0 469995 0 114 20 0 438590 20 0 435750 0 437170 0 176 0 0 530103 0 0 531020 0 530562 Doc no S3470U23 407 Uniformity Plot 0 180 0 160 0 140 0 120 0 100...

Page 40: ... 0 678220 6 0 678120 0 678170 0 000 8 0 678300 8 0 678100 0 678200 0 000 10 0 678340 10 0 678060 0 678200 0 000 12 0 678300 12 0 677900 0 678100 0 000 14 0 677880 14 0 677340 0 677610 0 001 16 0 676300 16 0 675700 0 676000 0 003 18 0 671040 18 0 670160 0 670600 0 011 20 0 655880 20 0 652620 0 654250 0 035 0 0 678080 0 0 678200 0 678140 Doc no S3470U13 407 Uniformity Plot 0 180 0 160 0 140 0 120 0 ...

Page 41: ... 678170 0 000 3 0 678140 3 0 678180 0 678160 0 000 4 0 000000 4 0 000000 0 000000 1 000 5 0 000000 5 0 000000 0 000000 1 000 6 0 000000 6 0 000000 0 000000 1 000 7 0 000000 7 0 000000 0 000000 1 000 8 0 000000 8 0 000000 0 000000 1 000 9 0 000000 9 0 000000 0 000000 1 000 10 0 000000 10 0 000000 0 000000 1 000 0 0 678180 0 0 678180 0 678180 Doc no S3470U17 407 Uniformity Plot 0 020 0 000 0 020 0 0...

Page 42: ... 0 458550 6 0 458370 0 458460 0 001 8 0 458040 8 0 457920 0 457980 0 002 10 0 457130 10 0 456930 0 457030 0 004 12 0 455510 12 0 455050 0 455280 0 008 14 0 452490 14 0 452130 0 452310 0 014 16 0 447390 16 0 446840 0 447115 0 026 18 0 437380 18 0 437120 0 437250 0 047 20 0 422420 20 0 421550 0 421985 0 080 0 0 458840 0 0 458830 0 458835 Doc no S3470U15 407 Uniformity Plot 0 180 0 160 0 140 0 120 0 ...

Page 43: ...10 0 000 3 0 455620 3 0 455540 0 455580 0 000 4 0 455720 4 0 455660 0 455690 0 001 5 0 455820 5 0 455780 0 455800 0 001 6 0 455880 6 0 455880 0 455880 0 001 7 0 455980 7 0 456020 0 456000 0 001 8 0 456020 8 0 456100 0 456060 0 001 9 0 000000 9 0 000000 0 000000 1 000 10 0 000000 10 0 000000 0 000000 1 000 0 0 455480 0 0 455460 0 455470 Doc no S3470U19 407 Uniformity Plot 0 020 0 000 0 020 0 040 0 ...

Page 44: ...Section 10 DRAWINGS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 45: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 46: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 47: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 48: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 49: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 50: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 51: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 52: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 53: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 54: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 55: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 56: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 57: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 58: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 59: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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