A measuring device equipped with the necessary functions for the completion and maintenance inspection of solar power generation systems.
The multifunctional PV tester PVCHECK complies with the maintenance inspection guidelines in Japan, JEM-TR228 and JPEA guidelines, and is capable of measuring ground resistance (2-pole method), insulation resistance (measured with string short circuit), open circuit voltage, and short circuit current! For the open circuit voltage and short circuit current measurement functions, it displays the results of STC (Standard Test Conditions) calculations based on solar radiation and module temperature, and can also determine pass or fail by comparing with a pre-registered module database. Furthermore, it can measure string current and its power as specified by the international standard IEC62446, allowing for easy evaluation of string performance in actual operating conditions on-site. For more details, please contact us.
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Product Code: 30034 *Please provide this number when making inquiries for a smoother process.* 【Features】 ○ Capable of performing insulation resistance, open circuit voltage, and short circuit current tests in accordance with domestic guidelines ○ Can measure string DC power while connected to the PCS in compliance with IEC-62446 ○ Built-in automatic short circuit function between P-N during insulation resistance testing ○ Enables STC evaluation of PV modules through measurement of solar radiation and temperature ○ Contains a database of PV module types, allowing for on-the-spot comparison of rated and measured values for pass/fail judgment ○ Tester can wirelessly connect to a pyranometer and thermometer ○ Measurement cables with MC3 and MC4 connectors are included ○ Measurement data is saved in memory, and test reports can be generated using dedicated PC software ○ Compact and lightweight (1.2Kg) with simple operation ○ Safety design compliant with IEC61010-1 ● For more details, please contact us.
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Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!