Description
ELECTRICAL SPECIFICATIONS (23℃±5℃) :
q Voltage Measurement (V) :
| Range | Resolution | Accuracy | Input impedance | Overload protection | Nominal power system frequency |
| 999.9V | 0.1V | ±(0.3%rdg±10dgts) (>10V) | 2MΩ | 1000Vrms | 45Hz ~ 66Hz |
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) (>10A) |
0.35mV/A | 1000Arms | 45Hz ~ 66Hz |
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 (COSØ) :
| Range | Resolution | Calculated Accuracy |
| -1 ~ +1 | 0.001 | ±10dgts |
q Phase angle measurement (Ø) :
| Range | Resolution | Calculated Accuracy |
| +180°~ 0°~ -180° | 0.1° | ±15dgts |
q Frequency measurement (Hz) :
| Range | Resolution | Accuracy | Measurement source |
| 60HZ | 0.1Hz | ±0.1%rdg±2dgts | Voltage U1 > 10V |
q Three Phase Sequency Detection :
| Input voltage range | Normal phase indication | Reverse phase indication | Measurement source |
| 3P > 10V | U1, U2 and U3 |
q Power Energy measurement (Wh, VAh, varh) :
| Range | Resolution | Active power
accuracy |
Timer interval | Timer Accuracy |
| 9.999K | 0.001K | Wh : ±1.0%rdg±20dgts
VAh : ±1.0%rdg±20dgts
varh : ±1.0%rdg±20dgts |
1 sec | ±50ppm (25℃, 77℉) |
| 99.99K | 0.01K | |||
| 999.9K | 0.1K | |||
| 9.999M | 0.001M | |||
| 30.59M | 0.01M |
q Harmonic measurement (use only PC on line analyzer) :
| Order | Accuracy | Harmonic Source |
| 1 ~ 63 | ±3%THD | U1, U2, U3 > 10V
I1, I2, I3 > 10A |
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 40℃ (32℉ to 104℉) 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 (110V→12V ; 220V→12V) © 4pcs current clamp transducer (1, 2, 3, 4 cable length 3 meters) © 4pcs crocodiles test leads (blue, yellow, red, black, wire length 3 meters) |
