Hioki PQ3198 User manual

Selection Guide
Power Quality Analyzers | Power Loggers
PQ3198, PQ3100, PW3365, PW3360, CM3286
Power Quality
and Energy Management
Efcient operation of electricity
Reduce costs through efficient
operation of electricity
‧Power saving activity, leakage current
prevention, electricity operation improvement,
etc.
‧Energy cost calculation
‧ Check for discrepancies with an electricity meter
Predictive maintenance &
power survey
Reduce the impact of poor power
quality on asset costs
‧By monitoring the quality of the power
supply on a long-term or regular basis,
it is possible to detect signs of trouble and
prevent it from happening in the rst place.
‧
Check the system capacity before adding
loads.
Troubleshooting
Find the cause of equipment problems,
diagnose and take countermeasures.
‧Conduct power quality investigations at sites
where problems such as equipment failure
or malfunction are occurring.
‧Check the condition of before and after the
installment of an electrical equipment.
Resolving disputes
Contracted dispute resolution
‧Help to resolve disputes between the supplier
and consumer
The critical importance of electrical power in today’s society
necessitates daily maintenance and management to ensure that
problems don’t occur.
When they do, engineers face the need to analyze the cause, such as
an equipment failure or abrupt surge in demand, as quickly as possible.
From measurement to long-term recording and analysis, HIOKI’s tools
support reliable power analysis with superior operability for efficient
power operation, troubleshooting and predictive maintenance.

2 3
Choose the tools that meet your purpose.
•Transient voltages
• Voltage swells
• Voltage dips
• Interruptions
• Frequency uctuations
• Inrush current
• Harmonics
• High-order harmonics
Power anomalies are a major cause of
equipment malfunction and damage.
The PQ3198 and PQ3100 detect power
supply abnormalities without fail to help
diagnose the cause of problems.
Capture all of these power
anomalies simultaneously
Toggle displays to easily verify data
Demand Graph Trend Graph
List display Waveform
• Clamp on top of cable insulation
• Quick setup
• Safely avoid contact with live parts
(Compared with standard alligator
clips that are hard to use and require
metal-to-metal contact)
SAFETY VOLTAGE SENSOR
PW9020
(for PW3365 only)
Accurately measure
power consumption,
also available with non-
contact voltage sensors
for added safety
POWER LOGGER
PW3365
POWER QUALITY LOGGER &
ANALYZERS
PQ3100, PQ3198
Power Quality Logger and Analyzer
-Advanced
Power Quality Logger and Analyzer
-Standard Power Logger AC Clamp Power Meter
What?
Used when precise measurements are necessary, for
example, for contracted jobs that may require resolving
disputes, verifying compliance with standards, etc.
This is a tool for understanding power trends
and consumption, constant monitoring,
analyzing power quality, troubleshooting
and analyzing other applications where can’t
comprehend.
Power loggers are instruments for you to
understand and constantly monitor power
trends.
The AC Clamp Power Meter is a
tool for you to check the power
at sites from manufacturing
plants to households.
When?
When you need to examine, diagnose, and
countermeasure the power supply condition that causes
issues in equipment
When two separate circuits need to be measured
simultaneously
When you need to conduct a power survey
to understand the load size in a system or to
understand the power quality in a system.
It’s also great for preventive maintenance.
When you need to understand the power
consumption of a facility or system
When you need to support power saving
activities to achieve your SDGs goals.
When you need to detect electricity
theft and check the power
condition at the power transmission
and distribution side
Who?
Data center engineers, power utility engineers, power
measurement consultants, power quality specialists,
substation facilities manufacturers, and engineers who
measure commercial line inverter efciency.
Facility managers, plant managers, industrial
engineers and technicians, utility company
engineers, and power consultants
Facility managers and utility companies Utility company electricians
and on-site technicians
Why?
The two line measurement feature is a dedicated
function for measuring two different lines accurately and
safely. High sampling rates for transient measurement
and high-order harmonics measurement capability
help to identify the causes of the power quality issues.
The dedicated software, PQ One, with statistical data
analysis will help you understand and analyze your
power condition.
The Quick Set function will help you with the
power survey settings and makes your power
quality survey easier. The dedicated software,
PQ One with statistical data analysis will help
you understand and analyze your power
condition.
Compact size for easier installation in
distribution boards
Being able to use the power supply from
measurement line will also help you with
long-term power surveying.
Non-metallic contact for safe power
measurement
The Bluetooth connected app,
GENNECT Cross, will help you
identify when there is electricity
theft.
Easy to check the power
condition from single-phase to
3-phase connection systems
Resolving disputes
Troubleshooting
Predictive maintenance & power surveying
Efcient operation of electricity
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PQ3198 PQ3100
PW3365
PW3360
CM3286

4 5
Application use PQ3198 PQ3100 PW3360-21 PW3365 CM3286-01
Energy audit and power survey Advanced Standard
Measure V, I, P, kW, PF/DPF, kWh
Conduct power and energy surveys to understand the power consumption and validate energy saving
✓ ✓ ✓ ✓ ✓
Measure MIN/MAX and AVG values ✓ ✓ ✓ ✓ ✓
Voltage, current and power trend recording ✓ ✓ ✓ ✓ ‒
Energy cost measurement ‒✓ ✓ ✓ ‒
Basic harmonics measurement
THD measurement (V & I) This value can be monitored to assess waveform distortion for each item, providing a yardstick that indicates the
extent to which the total harmonic components are distorting the fundamental waveform ✓ ✓ ✓ ✓ ✓
Harmonics 1 to 30 for V & I When the level of the harmonic component is high, it may cause serious accidents such as overheating or noise in
motors or transformers, and burn out reactors in phase compensation capacitors. ✓ ✓ ✓ (1-40.PW3360-21) ✓ (1-13) ✓
Advanced harmonics measurement
Harmonics 0 to 50 for V & I
When the level of the harmonic component is high, it may cause serious accidents such as overheating or noise in
motors or transformers, and burn out reactors in phase compensation capacitors.
Detect the DC element on the AC circuit (0th order).
✓ ✓ ‒ ‒ ‒
High order harmonics 2 kHz to 80 kHz High-order harmonic components can damage equipment and power supplies, cause equipment operation to be
reset, or result in abnormal sound from TVs and radios. ✓‒ ‒ ‒ ‒
Inter-harmonics
Inter-harmonics are caused when the voltage or current waveform is distorted due to static frequency conversion
equipment, cycloconverters, Scheribus drive, induction motors, welders, or arc furnaces. The term refers to fre-
quency components that are not a whole multiple of the fundamental wave.
✓ ✓ ‒ ‒ ‒
Power harmonics Detect the harmonics direction ✓ ✓ ✓ (PW3360-21) ‒ ‒
Standard power quality troubleshooting
Detailed trend recording for V and I For conducting power surveys to understand the current power quality status ✓ ✓ ‒ ‒ ‒
Power quality event recording Measurement according to the EN50160 standard includes transient, swell, dip, interruption, frequency (200 ms)
and icker. ✓ ✓ ‒ ‒ ‒
Advanced power quality troubleshooting
Detect multiple events simultaneously Multiple events may occur for a single power quality problem. Detecting them simultaneously may help you
pinpoint the cause. ✓ ✓ ‒ ‒ ‒
High speed sampling for transient measurement Measure the duration and peak voltage of the transient event to determine the power quality problem ✓‒ ‒ ‒ ‒
Advanced Features
Anti-theft detection Compare the measurement values with the electric meter measurement to detect the differences ‒ ‒ ‒ ‒ ✓
Frequency uctuation Frequency fluctuation occurs due to line separation caused by circuit issues, shutdown of a high-capacity
generators, or changes in the supply/demand balance of active power. ✓ ✓ ‒ ‒ ‒
Transient voltage (impulse) Transient voltage occurs due to phenomena such as lightning, breaker damage, or closure of the circuit breaker
or relay. It often occurs when there is a radical change in voltage or when the peak voltage is high. ✓ ✓ ‒ ‒ ‒
Voltage dip (SAG)
Most dips are caused by natural phenomena such as lightning. When an equipment fault is detected and taken
ofine due to the occurrence of a power system ground fault or short-circuit, a large inrush current caused by a
motor startup or another load can occur, causing a temporary voltage dip.
✓ ✓ ‒ ‒ ‒
Voltage swell (SURGE)
Swells occur when the voltage rises momentarily. Some examples of these are when a power line turns on or
off due to lightning or a heavy load, when a high-capacity capacitor bank is switched, when a one-line ground
occurs, and when a high-capacity load is cut off. This phenomenon also includes voltage surges due to grid-tied
dispersed power supplies (e.g. solar power).
✓ ✓ ‒ ‒ ‒
Flicker Flicker consists of voltage uctuations resulting from causes such as blast furnaces, arc welding, and thyristor
control loads. Manifestations include light bulb ickering. ✓ ✓ ‒ ‒ ‒
Interruption (momentary power outage)
Interruptions consist of momentary, short-term, or extended power supply outages as a result of factors such
as circuit breakers being tripped due primarily to power company issues (interruption of power due to lightning
strikes, etc.) or power supply short-circuits.
✓ ✓ ‒ ‒ ‒
Unbalance
Unbalance is caused by increases or decreases in the load connected to each phase of a power line, distortions
in voltage and current waveforms, voltage dips, or negative phase voltage caused by the operation of equipment
or devices that run with uneven power supply to load.
✓ ✓ ‒ ‒ ‒
Inrush current Inrush current is a large current that ows momentarily, for example when electric equipment is turned on. ✓ ✓ ‒ ‒ ‒
DC measurement Measurement for DC loads or systems ✓ ✓ ‒ ‒ ‒
400 Hz measurement Power measurement for aviation systems and shipboard systems ✓‒ ‒ ‒ ‒
Power inverter/converter efciency Measure the primary side and secondary side of power of inverters or converters to evaluate the system efciency. ✓‒ ‒ ‒ ‒
GPS time synchronization GPS time synchronization eliminates any time difference between instruments. It allows analysis that preserves the
simultaneity of phenomena measured with multiple instruments. ✓‒ ‒ ‒ ‒
Interface
USB ✓ ✓ ✓ ✓ ‒
Ethernet ✓ ✓ ✓ ✓ ‒
Bluetooth connectivity ‒ ‒ ‒ ‒ ✓
SD card ✓ ✓ ✓ ✓ ‒
RS-232C ✓ ✓ ‒ ‒ ‒
Pulse ✓(Event input function) ✓(Event input function) ✓ (Pulse I/O terminals) ‒ ‒
Safety 600 V (CAT IV)
600 V (CAT IV), 1000 V (CAT III) 600 V (CAT III) 600 V (CAT III) 600 V (CAT IV)
Non-metallic contact power measurement ‒ ‒ ‒ ✓‒
Power from measurement line ‒ ‒ ✓‒ ‒
Products comparison

6 7
Software name Type Products Data transfer Trend
graph
Import raw data
(CSV/original format)
Export data
(CSV)
Waveform viewing/
analyzing
Saving images
and
GPS information
Real-time
monitoring and
remote control
Automatic
reporting
Customized
reporting
Export report
to MS Word Price Where to get
GENNECT Cross For data saving and extra applications CM3286-01 Bluetooth®✓ ✓ ✓ ✓ ✓ ‒✓ ✓ ✓ Free
https://gennect.net/en/cross/
index
GENNECT One For communications and data management PW3360, PW3365, PQ3100, PQ3198 LAN ✓ ✓ ✓ ‒ ‒ ✓ ✓ ✓ ✓ Free https://gennect.net/en/one/
index
Power Logger Viewer For data analysis PW3360, PW3365 ‒✓ ✓ ✓ ✓ ‒ ‒ ✓ ✓ ✓ Paid
software
Contact your
nearest distributor
PQ One For advanced data analysis PQ3100, PQ3198 ‒✓ ✓ ✓ ✓ ‒ ‒ ✓ ✓ ✓
Free
(sample data
inclued)
https://www.hioki.com/
global/support/download/
software
Mass Storage Function Raw le data download PW3360, PW3365, PQ3100, PQ3198 USB cable or SD card ‒✓‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒
Yes
AC only measurement
Type
AC and DC simultaneously Sometimes AC,
sometimes DC
Power Quality Logger
and Analyzer (PQ3198 only)
Power Quality Logger
and Analyzer
Power Quality Logger
and Analyzer Power Logger
Best choice CT7045x3, CT7731x1 CT7731 CT7045x4 9661x3
CT secondary side
measurement CT7126x3, CT7731x1 ‒CT7126x4 9694x3
Other choices CT7136x3, CT7742x1 CT7742 CT7136x4 CT9667-02x3
Our recommendation
Which clamp sensors should I choose?
PW3365, PW3360
Voltage
1
SAFETY VOLTAGE SENSOR PW9020 For PW3365, 3 m (9.84 ft.)
2
VOLTAGE CORD L9438-53 For PW3360, black/red/yellow/blue, 3 m (9.84 ft.) length, alligator clip × 4
3
MAGNETIC ADAPTER 9804-01 For PW3360, red, Φ11 mm (0.43 in.)
4
MAGNETIC ADAPTER 9804-02 For PW3360, black, Φ11 mm (0.43 in.)
5
PATCH CORD L1021-01 For PW3360, 0.5 m (1.64 ft.), red, banana branch-banana
6
PATCH CORD L1021-02 For PW3360, 0.5 m (1.64 ft.), black, banana branch-banana
Memory 7
SD MEMORY CARD 2GB Z4001
Use only SD Cards sold by HIOKI. Compatibility and performance
are not guaranteed for SD cards made by other manufacturers.
8
SD MEMORY CARD 8GB Z4003
Communication
9
LAN CABLE 9642 5 m (16.4 ft.), straight, cross conversion adapter
10
POWER LOGGER VIEWER SF1001 Software to analyze measurement data
Power
supply
11
AC ADAPTER Z1008 For PW3365, 100 V AC to 240 V
12
AC ADAPTER Z1006 For PW3360, 100 V AC to 240 V
13
BATTERY SET PW9002 Battery case and 9459 Set
14
BATTERY PACK 9459
Other
15
CARRYING CASE C1005
16
CARRYING CASE C1008 For PW3365
17
MAGNETIC STRAP Z5004
PW9020 9804-01L9438-53 9804-02 L1021-01 L1021-02
Z1006
123456
Z4003Z4001 9642 SF1001 Z1008
78910 11 12
9459PW9002
13 14
C1005 C1008 Z5004
15 16 17
PQ3198, PQ3100
Voltage
1
VOLTAGE CORD L1000 Red/yellow/blue/gray: 1 each, black x 4, 3 m (9.84 ft.) , alligator clip × 8
2
VOLTAGE CORD L1000-05 Red/yellow/blue/gray/black: 1 each, 3 m (9.84 ft.) , alligator clip × 5
3
MAGNETIC ADAPTER 9804-01 Red, alternative tip for the L1000-05
4
MAGNETIC ADAPTER 9804-02 Black, alternative tip for the L1000-05
5
GRABBER CLIP L9243 Alternative tip for the L1000-05
6
PATCH CORD L1021-01 0.5 m (1.64 ft.), red, banana branch-banana
7
PATCH CORD L1021-02 0.5 m (1.64 ft.), black, banana branch-banana
Memory 8
SD MEMORY CARD 2GB Z4001
Use only SD Cards sold by HIOKI. Compatibility and performance
are not guaranteed for SD cards made by other manufacturers.
9
SD MEMORY CARD 8GB Z4003
Communication
10
RS-232C CABLE 9637 For PQ3100, 9 pin - 9 pin, cross, 1.8 m (5.91 ft.)
11
LAN CABLE 9642 5 m (16.4 ft.), straight, cross conversion adapter
Power
supply
12
AC ADAPTER Z1002 100 V AC to 240 V AC
13
BATTERY PACK Z1003 7.2 V, Ni-MH
Connection
14
WIRING ADAPTER PW9000 For PQ3198, for 3-phase/3-wire connection
15
WIRING ADAPTER PW9001 For PQ3198, for 3-phase/4-wire connection
16
GPS BOX PW9005 For PQ3198
Other
17
CARRYING CASE C1009 Bag type
18
CARRYING CASE C1001 Soft type
19
CARRYING CASE C1002 Hard trunk type
20
MAGNETIC STRAP Z5004
21
MAGNETIC STRAP Z5020 Extra strength
L1000 9804-01L1000-05 9804-02 L9243 L1021-01
Z1002
C1001
123456
Z4001L1021-02 Z4003 9637 9642
78910 11 12
PW9000Z1003 PW9001 PW9005 C1009
13 14 15 16 17 18
Z5004C1002 Z5020
19 20 21
*At center of flexible loop
• SAFETY VOLTAGE SENSOR PW9020 × 4
• AC ADAPTER Z1008
• USB cable 0.9 m (2.95 ft.)
• Instruction manual
• Measurement guide
• Color clips
(red, blue, yellow, white: 4 each)
• Spiral tubes × 10
PW3360 Accessories
• VOLTAGE CORD L9438-53
(black, red, yellow, blue: 1 each)
• AC ADAPTER Z1006
• USB cable 0.9 m (2.95 ft.)
• Instruction manual
• Measurement guide
• Color clips
(red, blue, yellow, white: 2 each)
• Spiral tubes × 5
Z1008PW9020
PW3365 Accessories
Z1006L9438-53
L1000-05L1000 Z1003 Z4001Z1002
PQ3198 Accessories PQ3100 Accessories
• VOLTAGE CORD L1000
• AC ADAPTER Z1002
• BATTERY PACK Z1003
• PQ ONE (software CD)
• SD MEMORY CARD Z4001
• USB cable
• Color clips
• Spiral tubes
• Strap
• Measurement guide
• User manual
• VOLTAGE CORD L1000-05
• AC ADAPTER Z1002
• BATTERY PACK Z1003
• PQ ONE (software CD)
• USB cable
• Color clips
• Spiral tubes
• Strap
• Measurement guide
• User manual
Do you measure both AC and DC load?
PQ3198, PQ3100
Features Make measurements over extended periods of time without zero-adjustment, even in locations with temperature variations
Model name AC/DC AUTO-ZERO CURRENT SENSOR
Model CT7731 CT7736 CT7742
Appearance
Rated measurement current 100 A AC/DC 600 A AC/DC 2000 A AC/DC
Max. rated voltage to earth (AC/DC) CAT IV 600 V (AC/DC) CAT IV 600 V, CAT III 1,000 V (AC/DC) CAT IV 600 V, CAT III 1,000 V
Core jaw diameter φ33 mm φ33 mm φ55 mm
Features Attaches easily to thick cables, even in conned spaces Accurately measuring load current Measuring leakage current
Model name AC FLEXIBLE CURRENT SENSOR AC CURRENT SENSOR AC LEAKAGE CURRENT SENSOR
Model CT7044 CT7045 CT7046 CT7126 CT7131 CT7136 CT7116
Appearance
Rated measurement current 6,000 A AC 6,000 A AC 6,000 A AC 60 A AC 100 A AC 600 A AC 6 A AC
Max. rated voltage to earth (AC) CAT IV 600 V, CAT III 1,000 V (AC) CAT IV 600 V, CAT III 1,000 V (AC) CAT IV 600 V, CAT III 1,000 V (AC) CAT III 300 V (AC) CAT III 300 V (AC) CAT IV 600 V,CAT III 1,000 V Insulated conductor
Core jaw diameter φ100 mm φ180 mm φ254 mm φ15 mm φ46 mm φ40 mm
Insulated
conductor
PW3365, PW3360
Features Load current levels: voltage output
Model name CLAMP ON SENSOR
Model 9694 9660 9661 9669 9695-02 9695-03
Appearance
Rated measurement current 5 A AC 100 A AC 500 A AC 1,000 A AC 50 A AC 100 A AC
Max. rated voltage to earth (AC) CAT III 300 V (AC) CAT III 300 V (AC) CAT III 600 V (AC) CAT III 600 V (AC) CAT III 300 V (AC) CAT III 300 V
Core jaw diameter φ15 mm φ15 mm φ46 mm φ55 mm
80 × 20 mm busbar φ15 mm φ15 mm
Insulated
conductor
Insulated
conductor
BNC BNC BNC BNC Requires the 9219 Requires the 9219
Not CE markedNot CE marked
Features Load current levels: voltage output Leak current: voltage output
Model name AC FLEXIBLE CURRENT SENSOR CLAMP ON LEAK SENSOR
Model CT9667-01 CT9667-02 CT9667-03 9657-10 9675
Appearance
Rated measurement current 5,000 A AC, 500 A AC 5,000 A AC, 500 A AC 5,000 A AC, 500 A AC 10 A AC 10 A AC
Max. rated voltage to earth
(AC) CAT IV 600 V
(AC) CAT III 1,000 V
(AC) CAT IV 600 V
(AC) CAT III 1,000 V
(AC) CAT IV 600 V
(AC) CAT III 1,000 V Insulated conductor Insulated conductor
Core jaw diameter φ100 mm φ180 mm φ254 mm φ40 mm φ30 mm
Insulated
conductor
Insulated
conductor
BNC BNC BNC BNC BNC
General purpose ZCT Branch circuit ZCT
CURRENT SENSOR
Software/application
Bundled accesories/Options

HEADQUARTERS
81 Koizumi,
Ueda, Nagano 386-1192 Japan
https://www.hioki.com/
select_PQA_E3-17M Printed in Japan
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Note: Company names and product names appearing in this brochure are trademarks or registered trademarks of various companies.
All information correct as of July 21, 2021. Contents are subject to change without notice.
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