Table of Contents
Introduction .............................................................................................................. 7
MT-1/WT3 Overview ............................................................................................. 7
Description ................................................................................................................ 9
MT-1/WT3 Socket .................................................................................................. 9
Theory of Operation ............................................................................................ 13
Meter Testing .................................................................................................. 15
Accessories .......................................................................................................... 17
Metercam ........................................................................................................ 17
Optical Pickup .................................................................................................. 18
Meter Adapters ............................................................................................... 19
Operation ................................................................................................................ 21
Summary.............................................................................................................. 22
Installing the Socket............................................................................................. 23
Available .............................................................................................................. 26
Tests .................................................................................................................... 26
Test Examples ...................................................................................................... 27
Specifications ........................................................................................................... 43
Appendix B
Compatible Meter Forms......................................................................................... 47
Form 1S ................................................................................................................ 48
Form 2S ................................................................................................................ 49
Form 3S ................................................................................................................ 50
Form 4S ................................................................................................................ 51
(3 2CT) .................................................................. 52
(3 2CT 2PT) ........................................................... 53
(N 2CT) .................................................................... 54
(N 2CT 2PT) ............................................................. 55
(Y 3CT) ..................................................................... 56
(Y 3CT 2PT) .............................................................. 57
(Y 2CT) ..................................................................... 58
MT-1/WT3 User Guide
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