A PV power analyzer equipped with built-in functions for research and development, such as evaluating the current-voltage characteristics of solar cells.
The "VK-PA-100" is a PV power analyzer that incorporates functions for research and development, such as evaluating the current-voltage characteristics of solar cells. In the current-voltage characteristic evaluation function for solar cells, various parameters can be set, and the current and voltage corresponding to the scanning voltage can be displayed in a graph. Additionally, with the advanced options, it is also possible to set the hold (stop) time at the initial, intermediate, and end points, allowing for the graphing of the time variation of current at specified points. This product also includes three other functions for research and development. 【Special Research and Development Functions】 ■ Current-voltage characteristic evaluation function for photovoltaic cells ■ Maximum power point tracking function ■ Full-range current-voltage characteristic evaluation function ■ Four-terminal resistance measurement For more details, please refer to the catalog or feel free to contact us.
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【Overview Specifications】 ■ Measurement Range ・ Voltage: -2500mV to +2500mV ・ Current: -250mA to +250mA ・ 5 1/2 digit resolution ■ Measurement Method: Digital Source Meter Method ■ Input/Output (Measurement Terminals) ・ Front Panel: 4 terminals (for photovoltaic devices) ・ Rear Panel: 4-pin connector (for standard photovoltaic devices: illuminance measurement) ■ Analog-Digital Converter: 16Bit resolution ・ Equipped with two independent converters for voltage measurement and current measurement ■ User Interface and Measurement Data Collection ・ PC software for data storage ・ Measurement data is saved as a text file and simultaneously creates an Excel graph ■ Communication: USB ■ Power Supply: 100-240VAC (50-60Hz) ■ Size & Weight: 210(W)×350(D)×88(H)mm, 2.5kg * For more details, please refer to the catalog or feel free to contact us.
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I established this research institute with the aim of commercializing the chemical film formation technology I developed while working at the university. Along with the fabrication of related devices, I aim to develop a new dye-sensitized solar cell system that utilizes various films produced by this technology, contributing to energy supply and environmental conservation. I intend for all products to achieve the highest standards in the world.