| Model: PW3360-21 Specifications |
| Type |
Clamp On Power Logger |
| 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
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
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. |
| Harmonic Specifications |
| 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 unspecified |
| General Specifications |
| Display device |
3.5 inch TFT color LCD (320 × 240 pixel)
Japanese, English, Chinese, Korean, German, Italian, French, Spanish, TurkishBacklight auto-off function (after 2 minutes)When AUTO OFF is active, the Power LED blin |
| 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 batteryُs 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 ter-minals and external terminals, 50/ 60 Hz for 60 sec. |
| Applicable standards |
Safety: EN61010, EMC: EN61326, EN61000-3-2, EN61000-3-3 |
| 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") × 100H(3.94") × 48D (1.89") mm (without PW9002)
Approx. 180W(7.09") × 100H(3.94") × 68D (2.68") mm (with PW9002) |
| Mass |
Approx. 550g (19.4 oz) (without PW9002), Approx. 830g (29.3 oz) (with PW9002) |