5.8 Rotary Field Test
The UNITEST Telaris 0100 plus allows to check the
rotary field within systems of nominal user voltages
of approx. approx. 100 to 440V.
Connect the test leads supplied with the Telaris
0100 plus, by inserting the measurement plugs
labelled L1, L2, L3 into the respective sockets
L1 (33) ,L2 (34), and L3 (35).
Plug test probe or alligator clips onto the plugs
of the test leads and connect to the socket or the
connection field.
Select the rotary field function using the rotary
dial (32).
Once the three test leads have been connected
to the three phases L1, L2, and L3 and a rota-
ry field is present, the instrument will display
the respective rotary field:
1.2.3 for clockwise rotary field,
2.1.3 for anti-clockwise rotary field.
In addition to the rotary field, display can be
made of the external conductor voltages. For
this, you have to press the 'Display (21) key (se-
veral times). Thus, the voltage for U12 (for
U[L1-L2]), U23, and U31 can be subsequently
displayed.
Correct display of the rotary field can only be
performed if the ratio between maximum sin-
gle conductor voltage and minimum single
conductor voltage does not exceed 1.8. .
Save the measurement result by pressing the
'Store' key (27).
The external conductor voltages are not saved.
29
Rotary Field Test
To Next Page
Loading...
Need help?
General
