{"product_id":"electrometer-230-v-50-60-hz","title":"Electrometer (230 V, 50\/60 Hz)","description":"\u003ch5\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h5\u003eImpedance converter with high-resistance input for measuring extremely small charges and currents. The input signal is converted into a proportional voltage, which can then be measured with an external voltmeter. During the measurement the potentials of the electrometer and the experimenter must be matched by using a metal rod connected to earth. Includes a 12-V AC plug-in power supply.\u003cbr\u003ePlease check the recommended and required tabs for additional supplies.\u003cbr\u003e\u003cstrong\u003eAplications:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\t\tMeasurement of charge and voltage in electrostatics\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tMeasurement of charge and voltage for a plate capacitor\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tIonisation of air by burning gases or α radiation\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tHallwachs effect (external photoelectric effect)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\t\tElectrometer gain factor: 1.00\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tInput resistance: \u0026gt;1012 Ω\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tOutput resistance: \u0026lt;1 kΩ\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tInput current: \u0026lt;10 pA\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tInput capacitance: \u0026lt;50 pF\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tMax. output voltage: ±8 V\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tResistance to excess voltage: 1 kV (from low-resistance sources), 10 kV (from high-resistance sources)\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tSupply voltage: 12 V AC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eVideo tutorial:\u003c\/strong\u003e\u003cbr\u003e\u003ciframe allow=\"autoplay; encrypted-media\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Jqvvxl2DWoA?rel=0\" width=\"500\"\u003e\u003c\/iframe\u003e 43.3 x 66.9 x 11.8 in  \u003cli\u003e\n\t\tSecure online payment with SSL\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tExpert advice\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tFinancing available\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tEasy returns \u0026amp; exchanges\u003c\/li\u003e\n\t\u003cli\u003e\n\t\tInternational shipping available\u003c\/li\u003e\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003eUPC: Not Specified\u003c\/li\u003e\n\u003cli\u003eGTIN\/ITF Barcode: Not Specified\u003c\/li\u003e\n\u003cli\u003eUnits of Measure: Not Specified\u003c\/li\u003e\n\u003cli\u003eOverall Product Length: Not Specified in\u003c\/li\u003e\n\u003cli\u003eOverall Product Width: Not Specified in\u003c\/li\u003e\n\u003cli\u003eOverall Product Height: Not Specified in\u003c\/li\u003e\n\u003cli\u003eWeight Capacity: Not Specified lbs\u003c\/li\u003e\n\u003cli\u003eActual Product Weight: 1.28\u003c\/li\u003e\n\u003cli\u003eProduct Assembly: Not Specified\u003c\/li\u003e\n\u003cli\u003eProduct Installation: Not Specified\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Not Specified\u003c\/li\u003e\n\u003cli\u003eCase QTY: Not Specified\/case\u003c\/li\u003e\n\u003cli\u003eCase Weight: Not Specified\u003c\/li\u003e\n\u003cli\u003eShips Via Freight: Not Specified\u003c\/li\u003e\n\u003cli\u003eProposition 65 Warning: Not Specified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3B Scientific","offers":[{"title":"Default Title","offer_id":48198071156928,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/8729\/files\/1776960885960.jpg?v=1776960889","url":"https:\/\/tensnet.com\/products\/electrometer-230-v-50-60-hz","provider":"TENSnet","version":"1.0","type":"link"}