| Input Specifications |
| Measurement line type |
Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire,
three-phase 4-wire |
| Measurement line Frequency |
50/ 60 Hz |
| Number of input channels |
Voltage: 3 channels U1 to U3
Current: 3 channels I1 to I3 |
| Voltage range |
600 V AC (single range) |
| |
Total display area: 5V to 1000 V (less than 5 V displays as 0 V)
When RMS voltage is zero, zero is displayed for all orders of harmonic voltage. |
| |
Effective measurement range: 90 V to 780 V, peak: ±1400V |
| |
[OVER] indicates over-range warning |
| Current ranges |
Load current
CLAMP ON SENSOR 9694 : 500m/1/5/10/50 A
CLAMP ON SENSOR 9695-02 : 500m/1/5/10/50 A
CLAMP ON SENSOR 9660 : 5/10/50/100 A
CLAMP ON SENSOR 9695-03 : 5/10/50/100 A
CLAMP ON SENSOR 9661 : 5/10/50/100/500 A
CLAMP ON SENSOR 9669 : 100/200/1k A
FLEXIBLE CLAMP ON SENSOR CT9667: 500/5k A
Leakage current
LEAK CLAMP ON SENSOR 9657-10: 50m/100m/500m/1/5 A
LEAK CLAMP ON SENSOR 9675: 50m/100m/500m/1/5 A |
| |
Total display range: Within 0.4 to 130% of the range
(zero is suppressed for less than 0.4%)
When RMS current is zero, zero is displayed for all orders of harmonic current. |
| |
Effective measurement range: Within 5 to 110% of the range
peak: ±400% of range, however, maximum range is 200%. |
| |
[OVER] indicates over-range warning |
| Power ranges |
300.00 W to 9.0000 MW
Depends on voltage/current combination and measured line type
(see Measurement Range Confi guration Tables |
| |
Total display range: Within 0 to 130% of the range
("0W" display indicates zero rms voltage and/or current)
When RMS voltage and current are zero, zero is displayed for all orders of harmonic active power and harmonic reactive power. |
| |
Effective measurement area: Within 5 to 110% of the range |
| VT ratio settings |
Any (0.01 to 9999.99)
Selections (1/60/100/200/300/600/700/1000/2000/2500/5000) |
| CT ratio settings |
Any (0.01 to 9999.99)
Selections (1/40/60/80/120/160/200/240/300/400/600/800/1200) |
| Input methods |
Voltage: Insolated inputs (except between U1, U2, U3 and N)
Current: Isolated input using a clamp-on sensor |
| Input resistance |
Voltage input part: 3 MΩ ±20% (50/ 60 Hz) |
| Maximum rated voltage between terminals |
Voltage input section: 1000 VAC, 1400 Vpeak
Current input section: 1.7 VAC, 2.4 Vpeak |
| Maximum rated voltage to earth |
Voltage input section: 600V Measurement Category III
300V Measurement Category IV
Current input section: Depends on clamp sensor in use. |
| General specifications |
| Display device |
3.5 inch TFT color LCD (320 x 240 pixel) |
| |
Japanese, English (supported from version 1.50),
Chinese (Simplifi ed, supported from version 2.00)
Backlight auto-off function (after 2 minutes) |
| Operating environment |
Indoors, Pollution degree 2, altitude up to 2000 m (6562-ft.) |
| Operating temperature and humidity (no condensation) |
-10°C to 50°C (14°F to 122°F), 80% RH or less
During LAN communication: 0°C to 50°C (32°F to 122°F), 80% RH or less
During battery operation: 0°C to 40°C (32°F to 104°F), 80% RH or less
During battery charging: 10°C to 40°C (50°F to 104°F), 80% RH or less |
| Storage temperature and humidity (no condensation) |
-20°C to 60°C (-4°F to 140°F), 80% RH or less
However, the battery's storage temperature range is -20°C to
30°C (-4°F to 86°F), 80% RH or less |
| Dielectric strength |
4.29 kVrms AC (1 mA sense current) between voltage input
terminals and external terminals, 50/ 60 Hz for 60 sec. |
| Applicable standards |
Safety: EN61010, EMC: EN61326, EN61000-3-2, EN61000-3-3 |
| Power supply |
•Z1006 AC Adapter (12 V, 1.25 A), Rated supply voltage 100 VAC
to 240 VAC, Rated power supply frequency 50/60 Hz
•Model 9459 Battery Pack (Ni-MH DC7.2 V 2700 mAh) |
| Charge function |
Charges the battery regardless of whether the instrument is on or off.
Charge time: Max. 6 hr. 10 min. (reference value at 23°C) |
| Maximum rated power |
•When the Z1006 AC Adapter is used: 40 VA (including AC adapter),
13 VA (PW3360-20 instrument only)
•When the 9459 Battery Pack is used: 3 VA |
| Continuous battery operation time |
Approx. 8 hr. (Continuous, backlight off)
(when using the battery pack) |
| Backup battery life |
Clock and settings (Lithium battery), Approx. 10 years @23°C (@73.4°F) |
| Dimensions |
Approx. 180W(7.09") x 100H(3.94") x 48D (1.89") mm (without PW9002)
Approx. 180W(7.09") x 100H(3.94") x 68D (2.68") mm (with PW9002) |
| Mass |
Approx. 550g (19.4 oz) (without PW9002), Approx. 830g (29.3 oz) (with PW9002) |
| Accessories |
Voltage Cord L9438-53(1 set), AC Adapter Z1006 (1),
USB cable(1), instruction manual (1), measurement guide (1),
color spiral tubes (1 set): red, yellow, blue/two each, for color-coding clamp
sensors, spiral tubes for grouping clamp sensor cords (5) |
| Harmonic Specifications |
| Standard |
IEC61000-4-7:2002 compliant, but without interharmonics |
| Standard |
IEC61000-4-7:2002 compliant, but without interharmonics |
| Window width |
10 cycles at 50 Hz, and 12 cycles at 60 Hz (with interpolation) |
| Points per window |
Rectangular, 2048 points |
| Analysis orders |
Up to the 40th order |
| THD calculation selection |
THD-F/THD-R |
| Analysis items |
Harmonic level: Voltage, current and power levels for each harmonic (U12 and I12 obtained by calculation of the third channel in 3P3W2M wiring are not displayed. Phase voltage is used for 3P3W3M wiring.)
Harmonic content: Voltage, current and power contents for each harmonic
Harmonic phase angle: Voltage, current and power phase angles for each harmonic
Total harmonic distortion factor: Voltage and current (THD-F or THD-R) |
| Measurement accuracy |
Harmonic level
1st to 15th orders : ±5% rdg. ±0.2% f.s.
16th to 20th orders : ±10% rdg. ±0.2% f.s.
21st to 40th orders : ±20% rdg. ±0.3% f.s.
For voltage and current, add accuracy of clamp sensor
Harmonic power phase angle
1st to 3rd orders : ±3°+clamp sensor accuracy
4th to 40th orders : ±0.1°×k±3°+clamp sensor accuracy
For each harmonic order at 6 V, harmonic current level is regulated at 1% f.s.
Total harmonic distortion factor: Accuracy unspecifi ed
|
| Measurement Specifications |
| Connection |
Single-phase 2-wire (1P2W, 1P2W 5 2 circuits, 1P2W 5 3 circuits
Single-phase 3-wire (1P3W, 1P3W+I, 1P3W1U, 1P3W1U+I)
Three-phase 3-wire (3P3W2M, 3P3W2M+I, 3P3W3M)
Three-phase 4-wire (3P4W), Current only: 1 to 3 channels |
| Simultaneous power/current measurement modes |
1P3W+I: 1 power circuit and 1 current channel
3P3W2M+I: 1 power circuit and 1 current channel |
| Measurement items |
Voltage RMS, current RMS, voltage fundamental wave value,
current fundamental wave value, voltage fundamental wave phase
angle, current fundamental wave phase angle, frequency (U1),
voltage waveform peak (absolute value), current waveform peak
(absolute value), active power, reactive power (with lag/lead
display), apparent power, power factor (with lag/lead display) or
displacement power factor (with lag/lead display), active energy
(consumption, regeneration), reactive energy (consumption
regeneration), electricity rate display (by means of planned future
function update), active power demand quantity (consumption
regeneration), reactive power demand quantity (lag, lead), active
power demand value (consumption, regeneration), reactive power
demand value (lag, lead), power factor demand, pulse input, Harmonic voltage, current, power level, content, phase angle
Total harmonic distortion factor (THD-F or THD-R) |
| Calculation selection |
Power factor, reactive and apparent power: rms calculation/
fundamental wave calculation |
| Measurement accuracy (50/ 60Hz, power factor = 1) |
Voltage: ±0.3% rdg. ±0.1% f.s.
Current: ±0.3% rdg. ±0.1% f.s. + clamp sensor accuracy
Active power: ±0.3% rdg. ±0.1% f.s. +clamp sensor accuracy
Clamp-On Sensor 9661 accuracy: ±0.3% rdg. ±0.01% f.s.
(Accuracy depends on clamp sensor. See page 6 for the accuracy of
each model, and page 7 for combined accuracy of Model PW3360-20
and each clamp sensor.) |
| Display update rate |
Approx. 0.5 sec (except when accessing SD card or internal memory,
or during LAN/USB communication) |
| Measurement method |
Digital sampling and zero cross synchronization calculation method
Sampling: 10.24 kHz (2048 points)
Calculation processing
50 Hz: Continuous, gapless measurement at 10 cycles
60 Hz: Continuous, gapless measurement at 12 cycles |
| A/D converter resolution |
16bit |
| Recording specifications |
| Save destination |
SD Card, internal memory (capacity: approx. 320 KB) |
| Save interval time |
1/2/5/10/15/30 seconds, 1/2/5/10/15/20/30/60 minutes
* Available storage time is displayed on PW3360-20's setting screen |
| Save items |
Measurement save: Average only / all (average, maximum, minimum
Screen copy: ON/OFF (Saves the displayed screen as a BMP at a fi xed
interval.) The minimum interval time for saving screen copies is 5 min.
If the setting is less than 5 min., screen copies will be saved every 5 min.
Waveform save: Stores binary waveform data (with shortest
interval 1 minute) Supported from version 2.00 |
| Recording start methods |
Interval time, manual, or at specifi ed time |
| Recording stop methods |
Manual, or at specified time (up to one year) |
| Pulse input |
| Input specifications |
No-voltage contact input (counts when shorted terminals open)
Voltage input (Hi: 2 V to 45 V, Lo: 0 V to 0.5 V, counts at Lo to Hi)
Maximum rated input between terminals: 45 V DC
Maximum rated input to ground: not isolated (GND is equipment common) |
| Measurement range |
0 to 9999 (maximum pulse count per save interval) |
| Filter |
Filter On (for mechanical contacts) 25 Hz or less, and at least
ms Hi and Lo pulse widt 20 |
| |
Filter Off (for solid-state contacts) 5 kHz or less, and at least 100
μs Hi and Lo pulse width |
| Scaling |
Displays product of pulse count and scaling factor setting
Setting ranges: 0.001 to 1.000, and 1.000 to 100.00 |
| Pulse output |
| Function |
Output pulse rate is proportional to active power consumption
(WP+) when measuring integral power consumption |
| Pulse rate |
OFF/1Wh/10Wh/100Wh/1kWh/10kWh/100kWh/1000kWh
(Default: 1 kWh) |
| Pulse width |
approx. 100 ms |
| Output signal |
Open-collector 30 V, 5 mA max (photocoupler isolated)
Active Low |
| Measurement screen |
| List |
Voltage RMS value, current RMS value, frequency, total active power, total reactive power, apparent power, power factor or displacement power factor, active energy (consumption), elapsed time |
| U/I |
Voltage RMS value, voltage fundamental wave value,voltage waveform peak, voltage fundamental wave phase angle, current RMS value, current fundamental wave value, current waveform peak, current fundamental wave phase angle |
| Power |
Per-channel and total active power, apparent power, reactive power,power factor or displacement power factor |
| Integ |
Active energy (consumption, regeneration), reactiv energy (lag,lead), recording start time, recording stop time, elapsed time, energy cost |
| Demand |
Active power demand value (consumption, regeneration), reactive power demand value (lag, lead), power factor demand value, or pulse input
Displays the maximum active power demand value and the time at which it occurred (this information is not saved). (data from up to 48 intervals is internally stored, then refreshed oldest-fi rst). |
| Harmonic |
Graph (voltage, current and power levels, content percentage and phase angle) List (voltage, current and power levels, content percentage and phase angle)/td> |
| Waveform |
Displays voltage and current waveform, voltage and current RMS values, and frequency.
With a 3P3W3M connection, displays the phase voltage waveform from the virtual neutral point. |
| Zoom |
Enlarged view of 4 user-selected parameters |
| Trend |
For one selected measurement item (except demand and harmonics), displays maximum, average and minimum values, with cursor calculations available (Note: with Trend display, there is no power-off backup function). |
| External interfaces Specifications |
| SD card Interface |
Settings data, measurement data, screen data
Waveform data (support planned from version 2.00) |
| LAN interface |
10BASE-T/100BASE-TX IEEE802.3 Compliance- Download settings and data by communication application program |
| USB interface |
USB Ver 2.0, Windows 7 (32/64bit) / Vista (32bit) /XP
- When connected to a computer, the SD Card and internal
memory are recognized as removable storage devices.
- Download settings and data by communication application program |