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Powertekuk SD1000 phase meter
Manufacturer: Powertekuk
Model: SD1000
| 0.02º phase accuracy and 0.001º resolution | |
| Fully isolated inputs | |
| 700 kHz frequency range | |
| Accurate with noisy, distorted and non-sinusoidal signals | |
| Fully auto-ranging and easy to use | |
| Voltage or current inputs |
| High common-mode noise rejection | |
| 500 Vpk input voltage capability | |
| 1mV sensitivity | |
| 10000:1 input ratio / imbalance capability | |
| IEEE-488, RS232 and printer interfaces | |
| Traceable to international standards |
| A phase meter not influenced by input noise and distortion The SD1000 phase meter offers superb accuracy, over a wide range of signal conditions. Conventional phase meters can become erratic when small levels of noise and distortion are present - the result is often unstable and incorrect phase readings. The SD1000 overcomes this by using Discrete Fourier Analysis (DFT) - to reject any noise and distortion without the need for tracking filters. |
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Works with noise & multiple zero crossings |
Works with digitally generated signals |
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Isolated Inputs World-wide Traceability |
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SD1000 phase meter specifications
| Phase | Range | ± 180.000º or 0.00º to +360.00º | |
| Accuracy (23º ± 5ºC; 1-year cal interval) | 0.5Hz to 100Hz | ± 0.02º ± 1 digit | |
| >100Hz to 1kHz | ± 0.03º ± 0.005º /kHz ± 1 digit | ||
| >1kHz to 100kHz | ± 0.04º ± 0.005º /kHz ± 1 digit | ||
| >100kHz to 700kHz | ± 0.25º ± 0.005º /kHz ± 1 digit | ||
| Resolution | 0.001º | ||
| Repeatability | 0.005º ( ±0.003º via interfaces) | ||
| Frequency | Range | 0.5Hz to 700 kHz | |
| Accuracy | ±0.1% (23ºC ± 5ºC) | ||
| Inputs | Voltage Range (operational) Current ranges using Options 02F/B All voltage and current input combinations are possible |
1mV rms to 350V rms (500Vpk) 20mA - 2Arms range Opt. 02F/B 1R00 5Hz - 20kHz 1.0Arms to 20Arms range Opt. 02F/B 0R01 5Hz - 20kHz |
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| Bandwidth | 0.5Hz to 700kHz | ||
| Isolation (inputs to ground) | 2000V | ||
| Impedance | 2 Mohm and 10pF | ||
| Environment | Temperature | Operating | 0ºC to + 50ºC |
| Storage | -40ºC to +70ºC | ||
| Humidity (non-condensing) | 10% to 90% RH | ||
| Dielectric Strength | Inputs to case or AC line input | 2kV AC 50/60Hz 1 minute | |
| Power supply to case | 2kV AC 50/60Hz 1 minute | ||
| Power Requirements | Line input voltage | 110V or 220V AC ± 10% | |
| Line input frequency | 50/60Hz | ||
| Line input fuse | 315mAT | ||
| Line input conformance | IEC348 Class I; EN61000-3-2; EN61010 Class I; IEC801 Parts 1 to 4; EN55011 | ||
| Power consumption | 25VA | ||
| Mechanical | Weight | 5kg (6kg in delivery packaging) | |
| Dimensions (W x H x D) | 215mm x 144mm x 390mm | ||



