Yokogawa
Yokogawa WT3000E
Precision Power Analyser
Up to 3 input elements (expandable with optional modules) Number of Input Elements
DC, 0.1 Hz to 1 MHz Frequency Range
±0.02% of reading Basic Power Accuracy
1.5 V to 1000 V RMS (direct input) Voltage Measurement Range
500 mA to 30 A RMS (direct input) Current Measurement Range
| Attribute | Value |
|---|---|
| Number of Input Elements | Up to 3 input elements (expandable with optional modules) |
| Frequency Range | DC, 0.1 Hz to 1 MHz |
| Basic Power Accuracy | ±0.02% of reading |
| Voltage Measurement Range | 1.5 V to 1000 V RMS (direct input) |
| Current Measurement Range | 500 mA to 30 A RMS (direct input) |
| Sampling Rate | Up to 10 MS/s per element |
| Display | 10.4-inch TFT color LCD touchscreen |
| Harmonic Analysis | Up to the 500th order harmonic analysis |
| Communication Interfaces | GP-IB, USB, Ethernet (LAN), RS-232 |
| Power Supply | 100 to 240 V AC, 50/60 Hz |
| Model | WT3000E |
|---|
Yokogawa Power Analyser WT3000E (call for availability)Yokogawa’s power measurement technology provides best-in-class precision and stability. With basic power accuracy of ±0.02% reading, DC and 0.1 Hz-1 MHz measurement bandwidths, and up to four input elements, the Yokogawa WT3000E Precision Power Analyser provides higher-accuracy measurement of I/O efficiency.Features and Specification of the Yokogawa WT3000E Power Analyser include: Basic accuracy: 0.01% of reading Basic power accuracy: 0.02% of reading Both 2A and 30A cur input elements can be installed in the same unit (up to four elements max) Good readability: The large, 8.4-inch LCD and the range indicator LEDs Simultaneous measurement with 2 units (8 power input elements) Store function: 50 ms data storing interval Interface: GP-IB, Ethernet, RS-232 and USB Advanced computation function: Waveform computation, FFT analysis, waveform sampling data daving IEC61000-3-2 and IEC61000-3-12: Harmonic measurement (optional) IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement (optional) Features and specifications of the Yokogawa WT3000E Power Analyser include:High accuracy and wide frequency range: Basic power accuracy: ±(0.01% of reading + 0.03% of range) Frequency range: DC, 0.1 Hz to 1 MHz Low Power Factor Error: Power factor error when cos ø=0: 0.03% of S where S is reading value of appa power ø is phase angle between voltage and cur Cur Range: Direct Input: 0.5/1/2/5/10/20/30 [A] or 5/10/20/50/100/200/500 [mA], 1/2 [A] * 2A and 30A input elements can be installed together in a unit. External Input: 50m/100m/200m/500m/1/2/5/10 [V] Voltage Range and cur range are for crest factor 3 1000 [Vrms] Continuous maximum common mode voltage (50/60 Hz) Data Update rate: 50 ms to 20 sec Effective input range: 1% to 130% Simultaneous measurement with 2 Units Datasheets for other Yokogawa WT3000E Series models:Yokogawa WT3001E DatasheetYokogawa WT3002E DatasheetYokogawa WT3003E DatasheetYokogawa WT3004E Datasheet Other Yokogawa Power Meters: Yokogawa WT210 Yokogawa WT230 Yokogawa WT500 Yokogawa WT1600 Yokogawa WT1800 Yokogawa WT1800E Yokogawa WT3000
- 0.03% of S where S is reading value of appa power
- ø is phase angle between voltage and cur
- 0.5/1/2/5/10/20/30 [A] or 5/10/20/50/100/200/500 [mA], 1/2 [A] *
- 2A and 30A input elements can be installed together in a unit.
