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25

7  systeM descrIptIoN

Technical specifications

Coil size: 

 

 

 

1 x 1 m

Homegen field volume: 

 

 

 

60 x 60 x 50 cm

Base: 

 

 

 

Strong aluminum 

 

 

 

 

with rolls

Max vertical positioning Height: 

 

 

130 cm

Turns: 

 

 

 

1, 5, 37

Max supply frequency current cont : 

 

10 A

Max supply frequency current short (3 s):   

35 A

Max supply frequency field strength cont:   

330 A/m

Max supply frequency field strength short (3 s): 

1100 A/m

Max pulsed current: 

 

 

 

1500 A

Max pulsed field strength: 

 

 

 

1200 A/m

Weight: 

 

 

 

25 kg

Accessories

Connection cable for INA 2141:  

 

 

INA 3250

Connection cable for MFO 6501 or 6502: 

 

INA 3251

Pulse waveshape adapter for IEC 61000-4-9 testing:  INA 752
Current probe: 

 

 

 

MD 300

Manual current source (4 A):   

 

 

MFO 6501

Automatic current source (4 A): 

 

 

MFO 6502

Automatic current source (37 A):   

 

NSG 1007 - 5 kVA 

 

 

 

 

(ProfLine 2105)

Other coil models

INA 701 – single turn coil
INA 702 – multi turn (1 turn, 11 turns) coil 

Summary of Contents for INA 703

Page 1: ...1 INA 703 Magnetic field coil User manual 601 335A Advanced Test Equipment Rentals www atecorp com 800 404 ATEC 2832 Established 1981...

Page 2: ...INA 703 Magnetic field coil INA 703 Magnetic field coil User manual...

Page 3: ...to any other generator for IEC 61000 4 8 testing 16 3 4 4 Connecting to Teseq NSG 3040 or NSG 3060 for IEC 61000 4 9 testing 17 3 4 5 Connecting to Teseq NSG 3040 or NSG 3060 for IEC 61000 4 10 testin...

Page 4: ...ons The INA 703 must be installed and used only by autho rized and trained EMC specialists Personnel fitted with a heart pacemaker may not operate the instrument and must not be in the vicinity of the...

Page 5: ...ircumstance where non observation of the warning could lead to inconvenience or impairment in the performance Example This connection must not be confused with the Equip ment under Test EUT power inpu...

Page 6: ...i wire 37 turns concept it allows the generation of fields higher than 1000 A m while using a current source rated for 30 A so insures the possibility to meet the IEC 61000 4 8 standards requirement o...

Page 7: ...e wave shape adaptor box INA 752 For tests per IEC 61000 4 10 INA 703 can be connected to an adequate slow oscil latory waves generator Thanks to the multi wire concept and to the professional mechani...

Page 8: ...y and 120 A m short term 3 s For this setup the interconnection cable INA 3251 is required For more information please consult MFO 6501 2 or NSG 3040 series user manuals Pulsed magnetic fields tests s...

Page 9: ...ium and high voltage switchgears as specified in IEC EN 61000 4 10 Magnetic fields of this type can upset the operation of installations that find them selves within such fields For testing to IEC 610...

Page 10: ...ansit Any damage should be reported immediately to the transportation company WARNING Personnel fitted with a heart pacemaker must neither operate the instrument nor approach the test setup while a te...

Page 11: ...the box and remove cover after having removed the screws The contents of the package will look like Unpack carefully the various parts Check the parts for signs of transport damage Any damage should...

Page 12: ...cure the coil by fastening the fixtures to the bar The INA 703 is now ready to be rolled around to the test setup NOTE Do not dispose of packaging materials All packag ing should be retained in the ev...

Page 13: ...one with the coil in horizontal position and then in vertical posi tion 2 bubble level indicators as shown in picture below will facilitate the right positioning Bubble level indicators Securing in ho...

Page 14: ...tory magnetic fields testing The Black banana is the low entry of the coil the red banana is connected to the end of Turn Nr 1 connecting to these terminals is equivalent to test with a single turn co...

Page 15: ...on 2 5 turns position 3 37 turns for better accuracy of low level magnetic fields For each of the 3 ranges a separate coil factor the coil factor is available in the INA 703 calibration certificate an...

Page 16: ...on cable is required Connect the INA 3251 intercon nection cable directly from the 4 pole connector of INA 703 to the output of the generator The 3 ranges of the INA 703 are selectable by a respective...

Page 17: ...gnetic fields testing 3 4 5 Connecting to Teseq NSG 3040 or NSG 3060 for IEC 61000 4 10 testing The required connection cable is delivered together with the NSG 3040 MOW generator series For more info...

Page 18: ...y magnetic field sensitive devices and items such as credit cards magnetic key cards etc which might be influ encedby the fields The field generated in the loop antenna is directly proportional to the...

Page 19: ...leaning purposes Before beginning to clean the test system ensure that it is switched off and the mains power cable is unplugged from the supply 4 3 Function check Functional check of the whole system...

Page 20: ...eriod any defective components part will be repaired or replaced free of charge or if necessary the test system will be replaced by another of equivalent value The decision regarding the method of rei...

Page 21: ...21 5 Declaration of conformity CE...

Page 22: ...22 INA 703 Magnetic field coil 6 options and accessories 6 1 INA 703 stand 6 2 INA 703 coil...

Page 23: ...ient means for interconnecting the NSG 3040 or NSG 3060 surge generator with the loop antennas INA 701 702 or 703 and insures that the generated pulsed magnetic field has the waveshape as specified in...

Page 24: ...isolated from the circuit under test The MD 300 current probe is ready to use as coming along with pre mounted coaxial cable The BNC end plug needs to be connected to the high impedance input or 50 i...

Page 25: ...Max supply frequency field strength short 3 s 1100 A m Max pulsed current 1500 A Max pulsed field strength 1200 A m Weight 25 kg Accessories Connection cable for INA 2141 INA 3250 Connection cable for...

Page 26: ...0 8460 8080 F 86 10 8460 8078 chinasales teseq com Germany Teseq GmbH T 49 30 5659 8835 F 49 30 5659 8834 desales teseq com Singapore Teseq Pte Ltd T 65 6846 2488 F 65 6841 4282 singaporesales teseq c...

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