|
|
|
|
구매 및 기술지원 문의
02-2273-1892
|
|
|
PRODUCT INFORMATION
|
|
| PW3337 |
| AC/DC 1000V/65A 장비를 직접 입력으로 정확하게 측정 |
|
| 제품번호 |
PW3337 |
| 제 품 명 |
교류/직류 3상용(3채널) |
| 제품분류 |
전력계 |
|
| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
|
|
| | |  | 3ch 입력 대응으로 DC, 단상2선에서 3상4선까지 측정 가능 | | | 모터,인버터,인버터,전원 개발 및 생산라인에 적합 | | | ±0.15%의 높은 기본 정확도 | | | DC 및 0.1Hz ~ 100kHz의 넓은 주파수 대역 | | | 직접 입력 방식으로 최대 65A의 고전류 측정 | | | 고조파 측정 표준 : IEC61000-4-7 대응 | | | 변압기 / 모터의 무부하 시험에 낮은 역률에서도 정확한 측정을 실현 | | | 외부 전류센서를 이용하여 AC5000A 입력가능 | | | 최대 8대까지 동기제어 가능 | | | | | | |  | PW3337 (3ch model) | | | | PW3337-01 (3ch, GP-IB installed model) | | | | PW3337-02 (3ch, D/A output installed model) | | | | PW3337-03 (3ch, GP-IB, D/A output installed model) | | | |
| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
|
|
Basic specifications | Measurement lines | Single-phase 2-wires, single-phase 3-wires, 3-phase 3-wires, 3-phase 4-wires (voltage / current measurement range set for each wiring mode) | | Measurement items | Voltage, Current, Active power, Apparent power, Reactive power, Power factor, Phase angle, Frequency, Efficiency, Current integration, Active power integration, Integrated time, Voltage waveform peak value, Current waveform peak value, Voltage crest factor, Current crest factor, Time average current, Time average active power, Voltage ripple factor, Current ripple factor | | Harmonic parameters | Synchronization frequency range: 10 Hz to 640 Hz, Analysis order up to 50th
Harmonic voltage RMS value, Harmonic current RMS value, Harmonic active power, Total harmonic voltage distortion, Total harmonic current distortion, Voltage fundamental waveform, Current fundamental waveform, Active power fundamental waveform, Apparent power fundamental waveform, Reactive power fundamental waveform, Power factor fundamental waveform (displacement power factor), Voltage current phase difference fundamental waveform, Interchannel voltage fundamental wave phase difference, Interchannel current fundamental wave phase difference, Harmonic voltage content % , Harmonic current content % , Harmonic active power content %
(The following parameters can be downloaded as data during PC communication but not displayed: Harmonic voltage phase angle, Harmonic current phase angle, Harmonic voltage current phase difference) | | Measurement range | Voltage range: AC/DC 15 V to 1000 V, 7 ranges
Current range: AC/DC 200 mA to 50 A, 8 ranges
Power range: 3.0000 W to 150.00 kW (Depends on combination of voltage and current range) | Integration measurement
(Integration time up to 10,000 hours) | [Current] No.of displayed digits: 6 digits (from 0.00000 mAh, Polarityindependent integration and Sum value)
[Active power] No.of displayed digits: 6 digits (from 0.00000 mWh, Polarity-independent integration and Sum value) | | Input resistance (50/60 Hz) | Voltage: 2 MΩ, Current: 1 mΩ or less (direct input) | | Basic accuracy (Active power) | ±0.1% rdg. ±0.1% f.s. (DC)
±0.1% rdg. ±0.05% f.s. (45 Hz to 66 Hz, at Input < 50% f.s.)
±0.15% rdg. (45 Hz to 66 Hz, at 50% f.s. ≤ Input) | | Display refresh rate | 5 times per second to 20 second (depend on average times settings) | | Frequency characteristics | DC, 0.1 Hz to 100 kHz | | D/A output (-02/-03 model only) | 16 channels (selectable from following items), Level output DC ±2 V, Waveform output 1 V f.s.
Level output, instantaneous waveform output (voltage, current, active power)
Level output (apparent power, reactive power, power factor, or other)
High-speed active power level output | | Functions | [Rectification method] AC+DC, AC+DC Umn, AC, DC, FND, Autorange, Average, VT or CT ratio settings, Synchronized control, MAX/ MIN, or other functions | | Interface | RS-232C / LAN standard, (-01/-03 model also includes GP-IB) | | Power supply | 100 to 240 V AC, 50/60 Hz, 40 VA max. | | Dimensions and mass | 305 mm (12.01 in) W × 132 mm (5.20 in) H × 256 mm (10.08 in) D, 5.6 kg (197.5 oz) | | Accessories | Instruction manual ×1, Measurement guide ×1, Power cord ×1 |
|
| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
|
| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
|
|
