Заказать и купить изделие «Мегаомметр ЭС 0202-2-Г» от производителя в Спб, Москве.

Megohmmeters ES0202-2-G are designed to measure the insulation resistance of cables. The instrument is also suitable for general testing of the insulation resistance of electrical and electronic devices. The ESO2020 / 2G device does not need calibration and zero setting operations. Execution of devices & mdash; dust-splash-proof. Protected against alternating current interference with a frequency of 50, 60 Hz. Megohmmeter ES0202-2-G technical data Accuracy class 15, expressed as a relative error in accordance with GOST 8.401-80. The limits of permissible values ​​of the basic relative error are equal to + 15% of the measured value. The limits of the admissible values ​​of the additional error of megohm meters caused by the flow of currents in the measuring circuit at the industrial frequency: 500 μA for ES0202-2-G, should not exceed the limits of the basic relative error. The time for establishing readings does not exceed 15 seconds. The mode of operation of megohmmeters is intermittent: measurement & mdash; 1 min, pause & mdash; 2 minutes. Power supply of ES0202-2-G megohmmeters is carried out from the built-in electromechanical generator. Power consumption from AC mains, no more than 10 VA. The rotation speed of the generator handle should be (120 - 144) revolutions per minute. Working position & mdash; horizontal arrangement of the scale plane.