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本仪器主要用于对高纯水等液体电阻率的测试,适于电子、医药、胶片等工业和电站锅炉用水的检测,现已由江苏省无锡电子仪器厂投入批量生产。该仪器的原理是由液体电阻与机内电容构成方波发生器,再由计数脉冲直接显示出电阻率值。仪器具有整定和报警功能,用户可任意设置整定值,越限时立即声光报警。仪器由主机和探头两部分组成,二者之间的连线可以加长,以便远距离检测。
The instrument is mainly used for high-purity water and other liquid resistivity test, suitable for electronics, pharmaceuticals, film and other industries and power plant boiler water testing, now in Jiangsu Province, Wuxi Electronic Instrument Factory into mass production. The principle of the instrument is composed of liquid resistance and capacitor within the machine form a square wave generator, then the count pulse directly shows the resistivity value. The instrument has setting and alarm function, the user can set the setting value arbitrarily, the more limit when the sound and light alarm. Instrument by the host and the probe is composed of two parts, the connection between the two can be extended for long-distance testing.