{"product_id":"弦定常波実験器-mv-160-123-460-1式","title":"String standing wave experiment device MV-160 123-460 1 set","description":"You can observe the standing transverse waves propagating along the string under different conditions.\n\n\n\n We investigate the relationship between the natural frequency of a string and the string's linear density, length, and tension.\n\n\n\n The speaker diaphragm is used as the vibration source, covering a wide range of vibrations.\n\n\n\n The frequency of the low-frequency oscillator of the vibration source can be changed in the range of 50Hz to 200Hz, so the vibration frequency is accurate and stable (low-frequency oscillator is not included). Vibration range: 50-200Hz, with power transistor amplifier\n\n\n\n Input: Low frequency oscillator (sold separately) Output 10 to 20Vp-p\n\n\n\n Blackboard: 1.2m long, aluminum steel, with legs\n\n\n\n Power supply: DC6V\n\n\n\n Accessories: string, pulley, weight plate\n\n\n\n Product code: 123-460","brand":"島津理化","offers":[{"title":"Default Title","offer_id":49593261130027,"sku":"67-7092-32","price":291170.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/67709232.jpg?v=1726588713","url":"https:\/\/kaigoro.com\/en\/products\/%e5%bc%a6%e5%ae%9a%e5%b8%b8%e6%b3%a2%e5%ae%9f%e9%a8%93%e5%99%a8-mv-160-123-460-1%e5%bc%8f","provider":"カイゴロウ","version":"1.0","type":"link"}