Table of Contents
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AMETEK CTS
Content
1.
General ............................................................................................................................. 4
1.1.
Intended use ....................................................................................................................................... 4
1.2.
Safety label on the device .................................................................................................................. 4
2.
Safety................................................................................................................................ 5
2.1.
Safety aspects .................................................................................................................................... 5
2.2.
Testing and danger ............................................................................................................................. 6
2.2.1.
Coupling networks .............................................................................................................................. 6
2.2.2.
Danger from EUT ............................................................................................................................... 6
3.
Standards for testing with coupling networks of CDN 118A series ............................ 7
3.1.
Device models .................................................................................................................................... 8
3.2.
Impulse generators ............................................................................................................................. 8
4.
Device functions and operating ..................................................................................... 9
4.1.
Coupling network CDN 118A-C4-4-1 and CDN 118A-C6-4-1 ............................................................ 9
4.2.
Device components CDN 118A-C4-4-1 and CDN 118A-C6-4-1 ........................................................ 9
4.3.
Test Setup for I/O and datalines ....................................................................................................... 10
4.4.
Test setup for 1.2 µs / 50 µs impulses ............................................................................................. 11
4.5.
Test setup for 10µs / 700µs impulses............................................................................................... 12
4.6.
Diagram CDN 118A series ............................................................................................................... 13
5.
Technical data ............................................................................................................... 14
5.1.
CDN 118A series .............................................................................................................................. 14
5.2.
Weight and dimension ...................................................................................................................... 15
6.
Maintenance ................................................................................................................... 16
6.1.
General ............................................................................................................................................. 16
6.2.
Calibration and Verification ............................................................................................................... 16
6.2.1.
Factory calibration ............................................................................................................................ 16
6.2.2.
Guideline to determine the calibration period of AMETEK CTS instrumentation ............................. 16
6.2.3.
Calibration of Accessories made by passive components only ....................................................... 16
6.2.4.
Periodically In-house verification ...................................................................................................... 16
6.3.
Maintenance, Adjustments, Replacement of Parts .......................................................................... 17
7.
Calibration procedure as per IEC 61000-4-5 Ed3 ........................................................ 18
Calibration Surge impulse (1.2/50 μs - 8/20 μs) .............................................................................. 18
7.1.
7.1.1.
General ............................................................................................................................................ 18
7.1.2.
Calibration procedure for CDNs for symmetrical interconnection lines .................................. 18
7.1.3.
Surge waveform definition on CDN for symmetrical interconnection lines ............................. 19
Calibration Telecom Surge impulse (10/700 μs - 5/320 μs) ............................................................ 20
7.2.
7.2.1.
General ............................................................................................................................................ 20
7.2.2.
Calibration procedure for CDNs for symmetrical interconnection lines .................................. 20
7.2.3.
Telecom Surge waveform definition ............................................................................................. 21
8.
Delivery Groups ............................................................................................................. 22
8.1.
Delivery groups CDN 118A-Cx-4-1 .................................................................................................. 22
8.2.
Accessories ...................................................................................................................................... 22
9.
Appendix ........................................................................................................................ 23
9.1.
Declaration of conformity .................................................................................................................. 23
9.2.
Typical waves ................................................................................................................................... 25
9.2.1.
Voltage waveform ........................................................................................................................... 25
9.2.2.
Current waveform ........................................................................................................................... 25
9.2.3.
Residual voltage waveform ........................................................................................................... 26
9.3.
Transferfunction ................................................................................................................................ 26
Operating manual
V 1.00
CDN 118A series
3 / 26
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