Measure 1 second! High-speed measurement of open circuit voltage and internal resistance! Usable with 1,000V megasolar.
The "PVR-1000" is a resistance checker that can detect faulty strings through the measurement of open circuit voltage (Voc) and internal resistance (Ω). It can be used for inputs ranging from 1,000V mega solar to small-scale generation. Easy checks can be performed at the connection box. 【Features】 ■ Usable with 1,000V mega solar ■ Can store data for up to 1,000 entries ■ Easy data management via USB ■ Simultaneous measurements achieved in just 1 second ■ Capable of measuring in a short period even at large-scale power plants *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Partial)】 ■ Target Panels: Polycrystalline, Monocrystalline, Heterojunction ■ Maximum Measurement Voltage: 100V ・ Display Resolution: 0.1V Accuracy: ±0.1% F/S ■ Maximum Measurement Resistance: 1000Ω ・ Display Resolution: 1Ω Accuracy: ±0.5% F/S ■ Measurement Time: 1 second (Voltage/Resistance simultaneous) ■ Data Storage Capacity: 1000 entries ■ Interface: USB *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ From megasolar to small-scale power generation *For more details, please refer to the PDF document or feel free to contact us.
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Shin-ei Electronic Measuring Instruments is a measuring instrument manufacturer established in 1978. Since its founding, we have upheld the motto of "contributing to society through measurement technology" and have developed and sold various measuring instruments, including inspection devices for mobile phones, solar module inspection devices, battery testers, camera module inspection devices, and software automated verification evaluation devices. We will continue to refine the technologies we have built up so far, adapt them to the times, and provide products that maximize value and delight our customers. Looking to the future, we aim to contribute to the realization of "GX" by leveraging our experience in the new energy business, focusing on solar power, batteries, and monitoring technology.