METREL MI 3122 - Appendix B - Accessories for Specific Measurements; B.1 Suitable Accessories for Measurements

MI 3122 Smartec Z Line-Loop / RCD Appendix B – Accessories
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B Appendix B - Accessories for specific
measurements
The table below presents standard and optional accessories required for specific
measurement. The accessories marked as optional may also be standard ones in some
sets. Please see attached list of standard accessories for your set or contact your
distributor for further information.
Function Suitable accessories (Optional with ordering code A….)
Line impedance  Universal test cable
 Plug commander (A 1272)
 Mains measuring cable
 Tip commander (A 1270)
 Three-phase adapter (A 1111)
Fault loop impedance  Universal test cable
 Plug commander (A 1272)
 Mains measuring cable
 Tip commander (A 1270)
 Three-phase adapter (A 1111)
RCD testing  Universal test cable
 Plug commander (A 1272)
 Mains measuring cable
 Three-phase adapter (A 1111)
Phase sequence  Universal test cable
 Three-phase cable (A 1110)
 Three-phase adapter (A 1111)
Voltage, frequency  Universal test cable
 Plug commander (A 1272)
 Mains measuring cable
 Tip commander (A 1272)