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GER套管及配件电绝缘性能万博manbetx水晶宫
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GER套管及配件电绝缘性能万博manbetx水晶宫 
产品详情

GER套管及配件绝缘性能万博manbetx水晶宫

一、产品概述:电工绝缘套管及配件电器性能(绝缘强度)万博manbetx水晶宫用于测定电工绝缘套管及配件在规定的温度下,施加一定电压,试样不被击穿,电工绝缘套管及配件的绝缘强度。本仪器符合JG3050-1998≪建筑用绝缘电工套管及配件≫标准。
二、仪器性能指标:测试装置由电极或手持探头、电压表、电流表、计时器、调压器、水槽组成直径=<2.5mm的钢球、夹具等组成。设计科学合理,使用方便简捷。
测定性能:绝缘强度,绝缘电阻
电流表示值误差  ±1%
电压表示值误差  ±1%
计时器示值误差  ±1%
水槽温度:室温-80℃
控温精度:±1℃

Casing and accessories insulation tester
Products overview: electrical insulation casing and accessories electrical performance (dielectric strength tester is used to measure electrical insulation casing and accessories under the specified temperature, applying a voltage, sample is not breakdown, electrical insulation casing and accessories of the dielectric strength.The instrument is in conformity with the JG3050-1998 exploring building electrical insulation casing and accessories ≫ standard.
Instrument performance indicators: the test device by the electrode or a handheld probe, voltmeter, ammeter, timer, voltage regulator, tank diameter = < 2.5 mm steel ball, fixture, etc.Scientific and reasonable design, convenient to use simple.
Determination of performance: the dielectric strength and insulation resistance
According to current value error of plus or minus 1%
According to the voltage value error of plus or minus 1%
The timer value error of plus or minus 1%
Tank temperature: room temperature - 80 ℃
Temperature control precision: + / - 1 ℃