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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.43 $* | 0.47 $* |
Aug-17-2025 | 0.83 $* | 0.70 $* |
Jul-17-2025 | 0.42 $* | 0.78 $* |
Jun-17-2025 | 0.60 $* | 0.30 $* |
May-17-2025 | 0.57 $* | 0.46 $* |
Apr-17-2025 | 0.75 $* | 0.11 $* |
Mar-17-2025 | 0.95 $* | 0.41 $* |
Feb-17-2025 | 0.74 $* | 0.44 $* |
Jan-17-2025 | 0.74 $* | 0.48 $* |
P06022 VAN DE GRAAFF GENERATOR (J02311)
The J2311 model Fan’s electric machine is an electrostatic high-voltage generator which can generate very high voltages. It can provide a high-voitage electrostatic source for physical electrostatics,and make many experiments ,such as,the demonstration of charge nature ,lines of electric force ,spark discharge, parallel plate capacity and electrostatic precipitating ,Erc,The experiments achieve good results and are safe.
Specifications
Power supply:AC 250V 50Hz
Diameter of electode ball:200mm
Diameter of discharge ball :60mm
Power consumption :65w
Distance of spark discharge:≥100mm
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com