Mobility, Portability Plus
Convenient Data Transfer
Right to Your PC
Feature 4:
Bundled PC Application
Software
Two Integrated Programs for
Data Download and Viewing
Feature 5: Compact Design
Makes for Long Battery Life
Standard USB connection lets you
download data at a snap, and
immediately view your measurements
with the DataViewer
6 Hours of Continuous
Use on a Single Recharge
Non-volatile Ni-MH rechargeable
battery pack keeps important
measurement data in memory
even after power is turned off.
Connect to
multiple 3197 units
A PQA that TRULY fits in the palm of your hand.
simultaneously
using a USB hub
Standard 3197 Package Fulfills All the Requirements
for Checking Voltage Anomalies
Open downloaded recordings with DataViewer to manage
and process your captured power data on your PC.
USB Cable
AC Adapter
Event List
Voltage
Time Plot Graph
Cords
Carrying
Case
Rechargeable
Battery Pack
PC Application
Event Details
Event Waveform
To measure current and power, please select one or more of our
HIOKI Clamp On Sensors detailed on the back of this catalog.
Settings
< Measurement Specifications (Guaranteeed Accuracy Period: 1 Year)
RMS Voltage and Current True RMS (200 ms calculation )
Voltage Accuracy ±0.3% rdg. ±0.2%f.s
< Event Detection
Voltage Swells (Rise), Voltage RMS value detected using voltage (1/2) measured
Dips (Drop), Interruptions
Inrush Current
Transient Overvoltage
every half cycle
RMS value detected using current (1/2) every half cycle
Detection Range: 50 Vrms (±70.7 Vpeak equiv.) or more, 10 to 100 kHz
Detect events at preset intervals selectable from
OFF, 1, 5, 15 or 30 minutes; 1, 2 or 12 hours; or 1 day
Current Accuracy ±0.3% rdg. ±0.2%f.s. + Clamp sensor accuracy
Voltage (1/2) RMS
Measurement
True RMS
(one cycle calculation refreshed every half cycle)
Timer Detection
Manual Detection
Accuracy ±0.3% rdg. ±0.2%f.s.
Detect events when keys are pressed
Current (1/2) RMS
Measurement
True RMS
Set to OFF or to specified value, except for
detection of transient overvoltages. (Waveform
recording not available for transients.)
(half-cycle calculation, half-cycle voltage synchronized)
Thresholds
Accuracy ±0.3% rdg. ±0.2%f.s. + Clamp sensor accuracy
Effective Measurement range: 45.00 to 66.00 Hz
Frequency
Event Recording Lengths
Accuracy ±0.01 Hz ±1 dgt. (when input is at least 10% of range)
Waveform 20ms before detection + 200ms upon detection + 20ms after detection
Event voltage fluctuation graph 0.5s before + 2.5s after detection
Inrush current graph 0.5s before + 29.5s after detection
Maximum Number of
Recordable Events
Active Power Accuracy
(for consumption and
regeneration)
±0.3% rdg. ±0.2% f.s.
+ clamp-on sensor accuracy (P.F.=1)
50 event waveforms, 20 event voltage fluctuation
graphs, 1 inrush current graph, 1000 event counts
Reactive Power Accuracy ±1 dgt. of calculation from each measurement
(for lags and leads) value
Effect of Power Factor ±1.0% rdg. (50 /60Hz, P.F.=0.5)
Apparent Power Accuracy ±1 dgt. of calculation from each measurement value
< Input Specifications
Single-phase 2-wire (1P2W), single-phase 3-wire
Power Factor and
Wiring Configurations
(1P3W), three-phase 3-wire (3P3W2M and 3P3W3M),
three-phase four-wire (3P4W and 3P4W2.5E)
±1 dgt. of calculation from each measurement value
Displacement Power
(DPF calculated from phase difference between
Factor Accuracy
Measurement Line frequency Auto-select (50/60 Hz)
fundamental voltage and current waveforms)
(leading phase indicated)
Maximum Allowable Input Voltage input terminal: 780 V AC (1103 Vpeak)
Active or Reactive Energy Selectable between consumption, regeneration,
Voltage
Current input terminal: 1.7 V AC (2.4 Vpeak)
Consumption
lag and lead
Maximum Rated Voltage
to Ground
Voltage input terminal: CATIII 600 V AC, CATIV 300 V AC (50/60 Hz)
Current input terminal: per clamp-on sensors used
±1 dgt. applied to active and reactive power
measurement accuracy
Selectable between active or reactive power
±1 dgt. applied to active and reactive power
measurement accuracy
Accuracy
Accuracy
Simultaneous digital sampling of voltage and current
(sampling frequency: 10.24 kHz per channel)
Measurement Method
Demand
Voltage Measurement Range 600.0V (Crest factor 2 or less)
Clamp Sensor
9657-10, 9675 500.0 mA/5.000 A 9661, 9667 (500A) 50.00 A/500.0 A
9694, 9695-02 5.000 A/50.000 A 9669 100.0 A/1.000 kA
9660, 9695-03 10.00 A/100.0 A 9667 (5000A) 500.0 A/5.000 kA
500mA 300.0W/600.0W/900.0W 100A 60.00kW/120.0kW/180.0kW
5A 3.000kW/6.000kW/9.000kW 500A 300.0kW/600.0kW/900.0kW
Range
Clamp Sensor
Range
Harmonic Analysis Orders Up to 50th (2048 points/window, rectangular)
Current Measurement
Range: Manual ranging
according to clamp sensor
(Crest factor 3 or less)
1st to 15th order ±0.5% rdg. ±0.2% f.s.
Harmonic Voltage,
16th to 25th order ±1.0% rdg. ±0.3% f.s.
Current and Power
26th to 35th order ±2.0% rdg. ±0.3% f.s.
Accuracy
36th to 45th order ±3.0% rdg. ±0.3% f.s.
(accuracy is not defined
Power Measurement
Range: Depends on
46th to 50th order ±4.0% rdg. ±0.3% f.s.
for harmonic power)
(add accuracy of clamp sensor to harmonic current accuracy)
combination of current range
and measurement line
10A 6.000kW/12.00kW/18.00kW
50A 30.00kW/60.00kW/90.00kW
1kA 600.0kW/1.200MW/1.800MW
5kA 3.000MW/6.000MW/9.000MW
Other Measurement
Items
Peak Voltage and Current, K Factor, Voltage
Unbalance Factor, Max/Min/Ave of Time Series
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