Achieving a wide bandwidth of 50MHz while realizing 500V peak isolation.
The "PSM3750" is a high-frequency, high-accuracy frequency response analyzer. It features a 10Vrms output with 500Vpk isolation oscillator and a 500Vpk isolated input, making it an innovative measuring instrument for power electronics applications. It is a frequency response analyzer with excellent input gain (0.01dB) and phase accuracy (0.025deg) characteristics with isolated input. 【Features】 ■ Frequency response analysis ■ Isolation support for high voltage feedback loop analysis → Achieving 500Vpk isolation allows for feedback analysis of power supplies, etc., without the need for isolation transformers. ■ Impedance analysis using IAI2 For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Gain accuracy: Basic 0.02dB, highest class high-frequency characteristics ○ Frequency range: DC, 10μHz to 50MHz ○ Maximum input: 500Vpk Galvanic isolation ○ Isolated signal generator: Can be directly verified without adding isolation transformers to feedback loops such as power supplies. ○ Phase accuracy: 0.025° ○ Interface: RS232, USB, optional (LAN and GPIB) ○ PC software options: Remote control, list display, graphs, measurement result database management available. ○ Measurement modes: FRA (Frequency Response), PAV (Phase Angle Voltmeter), power measurement, LCR, RMS voltmeter, scope (waveform display) ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Purpose】 ○ As a frequency response analyzer ● For more details, please contact us.
Line up（6）
| Model number | overview |
|---|---|
| PSM1700 | Phase and amplitude characteristic analysis device 10μHz to 1MHz low price |
| PSM1735 | Phase and amplitude characteristic analysis device 10μHz to 35MHz high accuracy |
| PSM3750 | Phase and amplitude characteristic analysis device 10μHz to 50MHz high voltage resistance insulation |
| PSM1700-LCR | LCR (impedance) analysis device 10μHz to 1MHz low price |
| PSM1735-IAI | LCR (impedance) analysis device 10μHz to 20MHz high sensitivity wideband |
| PSM3750-2C-IAI2 | LCR (impedance) analysis device 10μHz to 30MHz wideband high accuracy |
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Company information
Comprehensive power electronics. We are fully committed to power electronics measurement, from device evaluation to equipment verification. Our sales engineers, who travel around the world, are here to help solve your problems. We sincerely look forward to your inquiries.
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