渗透液性能测试仪的研制
Development of Property Testing Instrumnent for Penetrant
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摘要: 本文介绍一种渗透液闭口闪点测量仪器的研制.它是一种数码显示的电子温度计,采用成熟的电子技术.仪器体积小,测量范围在40-120℃,精度可达到0.2℃,完全可满足闭口闪点温度的测量要求,可望在实际工作中得到推广应用.Abstract: This paper introduces the development of close flash point instruments for penetrant,which is an electronic thermometer with data display.It has small volume and wide scope within 40-120℃,high precision of 0.2℃,This instrument completely suits flash point surveying and can be widely used.