-1- -2-
PW3360-20, PW3360-21
CLAMP ON POWER LOGGER
Measurement Guide
Nov. 2017 Revised edition 3 Printed in Japan
PW3360A984-03 17-11H
Thank you for purchasing the HIOKI PW3360
Clamp on Power Logger.
This guide introduces the PW3360's basic mea-
surement procedure with the Quick Set to first-
time users.
Before using the instrument, be sure to read
the Instruction manual carefully.
EN
<You will need>
Model PW3360
Clamp on Power Logger
Color Clips
Yellow (CH2)
Red (CH1)
Yellow (CH2)
Black (N)
Model L9438-53 Voltage Cords
Blue (CH3)
Blue (CH3)
Model 9661 Clamp on Sensor
(optional) x 3
Easy configuration with the Quick Set
How to configure electric energy measurement
for a 3-phase, 4-wire 220 V line
Setting Example Value
Wiring: 3P4W (3 phase, 4 wire)
Clamp sensor: Model 9661 (500 A rating)
Current range: 50 A
Save to...: SD memory card
Save interval: 5 minutes
Save items: PW3360-20 Average only
PW3360-21 Average only (no harmonics)
Filename: Automatic
Rec. start method: Interval
Rec. stop method: Manual
Clock setting: User-specified
Measurement frequency:50 Hz
Model Z4001
SD Memory
Card 2GB
(optional)
Model Z1006 AC Adapter
Concept image of measurement
3-phase, 4-wire 220 V line
Red (CH1)
Getting reading
Be sure to provide a Hioki optional
SD memory card.
Operation is not guaranteed with other
SD memory cards.
For CH2For CH1
2
Insert the SD memory card.
3
Connect the AC adapter.
For CH3
Attach the color clips.
1
Model 9661 Model 9661 Model 9661
Red
clip
Yellow
clip
Blue
clip
1 Starting the Quick Set
2 Basic settings
9661 (500A)
3P4W
SD card
Set the current time.
Language setting
Measurement
frequency setting
1
(50 Hz)
First power-on only
3
Press the “Enter” key.
Turn on the instrument.
The Quick Set Start dialog
will be displayed.
2
Press the key.
3
2
See: Instruction manual
“1.3 Names and Functions
of Parts”
1
Configure the settings as the following screen, and then
press the "NEXT" key.
2
3 Peripheral connections
Proper way to connect a BNC connector
When disconnecting the BNC connector, be sure to
release the lock before pulling off the connector.
Forcibly pulling the connector without releasing the
lock, or pulling on the cable, can damage the con-
nector.
1
3
Insert the voltage cord connectors.
Be sure that the SD memory card is inserted.
1
Line up the
connector.
2
Connect the clamp sensors.
4
Press the "Next" key.
Color cilps
Align terminals and colors.
1
2
3
4
See: Instruction manual
“1.3 Names and Functions
of Parts”
BNC connector
Lock the
connector.
Line up
BNC connector
Current input
terminal
Example
3-phase, 4-wire 220 V line
Secondary side of breaker
When clipping connectors the
wiring bar, clip them to the
metallic portion of the bar.
2
Check the readings.
In this example, the readings
should be approximately
220 V and 50 Hz.
1
Check the wiring diagram.
3
4
Verify the results of
checking the wiring.
Move the cursor to item.
Press the “Enter” key.
Check key points and correct the wiring.
1
2
3
All results are
To avoid electric shock and short circuits, do not
allow the voltage cord clips to touch two wires at the
same time. Never touch the edge of the metal clips.
4 Connecting voltage cords to the measurement line
5
Press the “Next” key.
Result is
See: Instruction manual
“Chapter 3 Configuration and Measurement”
1
3
4
5
Breaker
Source
Load
Secondary side
For your safety, connect
the voltage cords and the
clamp sensors to this side.
Primary side
What are the primary and secondary sides of
the breaker?
The power source side of the breaker is called
the primary side; whereas the load side, the
secondary side.
OK
Connect the voltage
cords to the second-
ary side of the breaker.
CA B N
Hint
2
Red Yellow Blue Black
PROHIBITED
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