Satec PNA295-1, Installation And Operation Manual

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Table of Contents
1 The Portable Network Analyzer................................................................... 1
2 Installation ..................................................................................................... 4
2.1 Location ............................................................................................................. 4
2.2 Connecting to the Electrical Network ................................................................. 4
2.3 Wiring Mode Setup............................................................................................. 4
2.3.1 Using Standard Current Clamps............................................................. 5
2.3.2 Using Standard Current Clamps with Special Cables .............................. 5
2.4 Current Transformer Setup ............................................................................... 6
2.4.1 Direct Measurement (Clamps).................................................................. 6
2.4.2 Measurement via External CTs ( Special Cable) ..................... 6
2.5 Potential Transformer Setup ............................................................................. 7
2.6 Voltage Probes Connection .............................................................................. 7
2.7 Current Sensors Connection............................................................................. 7
2.7.1 Standard Clamps...................................................................................... 7
2.7.2 Special Cables ......................................................................................... 8
2.7.3 Standard FLEX Current Sensors.............................................................. 8
3 Power Supply ............................................................................................... 9
3.1 External Power Supply....................................................................................... 9
3.2 Internal Battery Power Supply............................................................................ 9
3.3 Indicators..........................................................................................................10
Appendix: Chauvin Arnoux Current Clamps for PNA295-1............................ 23
Table of Figures
1-1 Standard Contents of PNA295-1 ............................................................................2
1-2 Detail of Nos. 8 and 11 in Figure 1-1 .....................................................................3
1-3 Additional Optional Items ....................................................................................... 3
2-1 3-Wire System Direct Connection ......................................................................... 11
2-2 3-Wire System Direct Connection for THD and Harmonic Measurement .............. 12
2-3 4-Wire System Direct Connection .......................................................................... 13
2-4 4-Wire Grounded Delta System Direct Connection ............................................... 14
2-5 3-Wire System Direct Connection, Using Standard Current Clamps with Cables.. 15
2-6 3-Wire System Direct Connection for THD and Harmonic Measurement,
Using Standard Clamps with Cables ..................................................................... 16
2-7 4-Wire System Direct Connection, Using Standard Clamps with Cables .............. 17
2-8 4-Wire Grounded Delta System Direct Connection for THD and Harmonic
Measurement, Using Standard Clamps with Cables ............................................. 18
2-9 3-Wire System Connection via External PT and CT, Using Standard Clamps
with Cables............................................................................................................ 19