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- 3P4W POWER ANALYZER
3P4W POWER ANALYZER
- 10 Display Easy - to - View LCD Screen.
- Connectors for 4 Current Sensing Clamps.
- 1P2W, 1P3W, 3P3W2M & 3P4W Power Measurement.
- True RMS Sensing.
- Power KW, KVAR, KVA, PF,θ,Hz, &
Energy KWh, KVARh & KVAh Measurement. - Phase sequency indicator function.
- Backlight display function.
- Manual Data Memory and Read (99 sets).
- Data Logging (504KB Memory, 20,000 sets)
- Programmable Trigger - Points and Start / Stop Time.
- USB Optical Interface with three phase voltage /
current Waveform display and Harmonic analysis. - Easy - to - use Push - Button Operation.
- Light Weight, Portable Design.
- 10 Display Easy - to - View LCD Screen.
- Connectors for 4 Current Sensing Clamps.
- 1P2W, 1P3W, 3P3W2M & 3P4W Power Measurement.
- True RMS Sensing.
- Power KW, KVAR, KVA, PF,θ,Hz, &
Energy KWh, KVARh & KVAh Measurement. - Phase sequency indicator function.
- Backlight display function.
- Manual Data Memory and Read (99 sets).
- Data Logging (504KB Memory, 20,000 sets)
- Programmable Trigger - Points and Start / Stop Time.
- USB Optical Interface with three phase voltage /
current Waveform display and Harmonic analysis. - Easy - to - use Push - Button Operation.
- Light Weight, Portable Design.
q Voltage Measurement (V) :
Range |
Resolution |
Accuracy |
Input impedance |
Overload protection |
Nominal power system frequency |
999.9V |
0.1V |
±(0.3%rdg±10dgts) (>50V) |
2MΩ |
1000Vrms |
Only 50Hz or 60Hz |
q AC Current Trms Measurement (A) Autoranging :
Range |
Resolution |
Accuracy (including current probe) |
Current probe output |
Overload protection |
Nominal power system frequency |
999.9A |
0.1A |
±(0.5%rdg±15dgts) |
0.35mV/A |
1000Arms |
Only 50Hz or 60Hz |
q Active Power measurement P (KW) :
Range |
Resolution |
Accuracy |
999.9KW |
0.1KW |
±1.0%rdg±20dgts |
q Apparent Power measurement S (KVA) :
Range |
Resolution |
Accuracy |
999.9KVA |
0.1KVA |
±1.0%rdg±20dgts |
q Reactive Power measurement Q (KVAR) :
Range |
Resolution |
Accuracy |
999.9KVAR |
0.1KVAR |
±1.0%rdg±20dgts |
q Power Factor measurement (COSψ) :
Range |
Resolution |
Calculated Accuracy |
0 ~ +1 |
0.001 |
±3dgts |
q Phase angle measurement (ψ) :
Range |
Resolution |
Calculated Accuracy |
+90°~ 0°~ -90° |
0.1° |
±3dgts |
q Frequency measurement (Hz) :
Range |
Resolution |
Accuracy |
Measurement source |
60HZ |
0.1Hz |
±0.1%rdg±2dgts |
Voltage U1 > 50V |
q Three Phase Sequency Detection :
Input voltage range |
Normal phase indication |
Reverse phase indication |
Measurement source |
3P > 50V |
123 → |
123 ← |
U1, U2 and U3 |
q Power Energy measurement (Wh, VAh, varh) :
Range |
Resolution |
Active power accuracy |
Timer interval |
Timer Accuracy |
3.999K |
0.001K |
Wh : ±1.0%rdg±20dgts
VAh : ±1.0%rdg±20dgts
varh : ±1.0%rdg±20dgts |
1 sec |
±50ppm |
39.99K |
0.01K |
|||
399.9K |
0.1K |
|||
3.999M |
0.001M |
|||
39.99M |
0.01M |
|||
119.3M |
0.1M |
q Harmonic measurement (use only PC on line analyzer) :
Order |
Accuracy |
Harmonic Source |
No. of samples per period |
1 ~ 31 |
±3%THD |
U1, U2, U3 > 80V
I1, I2, I3 > 50A |
64 |
q Waveform (use only PC on line displayed).
Select Phase A, B or C.
Select the Voltage and current waveform outputs.
GENERAL SPECIFICATIONS :
Size |
235(L)x116(W)x54(H)mm (9.3"Lx4.6"Wx2.1"H) |
Operating Temperature and Humidity |
0℃to 50℃ (32℉ to 122℉) R.H. < 80% non-condensing |
Storage Temperature and Humidity |
-10℃to 60℃ (14℉to 140℉) R.H. < 70% non-condensing |
Accessories |
Instruction manual Software CD-ROM / Optical USB interface Deluxe carrying case Battery ( “AA” 1.5V x 8pcs ) AC adaptor (110Và12V ; 220Và12V) 4pcs current clamp transducer (1, 2, 3, 4 cable length 3 meters) 4pcs crocodiles test leads (blue, yellow, red, black, wire length 3 meters) |