Textron Greenlee CM-660 - Typical Measurements and Accuracy (contd); Electric Field Detection; Phase Rotation Measurement; Motor Rotation Measurement

18
Typical Measurements and Accuracy (cont’d)
SELECT
B
A
10 mm
(0.4")
Electric Field
Note: CM-660
and CM-860
have a dedicated
switch position.
A–Non-contact OR
B–Contact, precision measurement
Non-contact EF Detection
Typical
Voltage
Range at
50 Hz to 60 Hz
LCD
Indication
20 V 10 V ~ 36 V -
55 V 23 V ~ 83 V - -
110 V 59 V ~ 165 V - - -
220 V 124 V ~ 330 V - - - -
440 V 250 V ~ 600 V - - - - -
Phase Rotation Motor Rotation
SELECT
Clockwise Counterclockwise