the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to measuring technology, namely, the registration of the very small masses, and can u0438u0441u043fu043eu043bu044cu0437u043eu0432u0430u0442u044cu0441u00a0 as sensors u043au043eu043du0442u0440u043eu043bu00a0 purity u043fu043eu0432u0435u0440u0445u043du043eu0441u0442 and the mass flow u0442u0440u0435u0431u0443u0435u0442u0441u00a0 and recorders, where the measurement of the mass in the range.purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 simplification u043cu0438u043au0440u043eu0432u0435u0441u043eu0432, reducing energy costs in u0432u0440u0435u043cu00a0 exploitation and improving the accuracy of a high-frequency generator 6 excites a reason u0430u043du0441u043du044bu0435 u043au043eu043bu0435u0431u0430u043du0438u00a0 in quartz sand crystal 1u201e in refrigeration massue sensitive electrode 3, a source 5 u0441u0432u00a0u0437u0430u043du043du043eu0433u043e cryogenic temperature, is u043au043eu043du0434u0435u043d u0441u0430u0446u0438u00a0 it mass of gaseous substancesu043au043eu0442u043eu0440u0430u00a0 u0438u0437u043cu0435u0440u00a0u0435u0442u0441u00a0 on the copper u0442u043eu043au043e - u043fu043eu0434u0432u043eu0434u0435 2 electrode 3 installed ohmic heater 7 u0434u043bu00a0 rapid u043eu0442u043eu0433u0440u0435u0432u0430 electrode 3 and u0438u0441u043fu0430u0440u0435u043du0438u00a0 substances. 1 u0438u043b.u0430
展开▼