Hioki PD3259-50, Instruction Manual

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Affixing the Voltage Sensors
3.3 Affixing the Voltage Sensors
Affix the voltage sensors R (1), S (2), and T (3) to the cables respectively of
phase R (1), S (2), and T (3).
Measurement with
the instrument in your
hand
Measurement using the Model Z5020
Magnetic Strap
R S T
R R T T S S
(1)(2)(3)
(1)(2)(3) (1)(2)(3)
R S T
(1)(2)(3)
R R T T S S
(1)(2)(3) (1)(2)(3)
Phase labeling systems
Many labeling systems exist for three-phase systems.
<Examples>
First phase Second phase Third phase
R S T
L1 L2 L3
A B C
U V W
Affix voltage sensors R (1), S (2), and T (3) respectively to the first, second,
and third phases of the three-phase circuit.
HIOKI PD3259C961-00