过去,对日光灯启辉器质量的检测,是靠人工计时方式进行的,这种人工方式既不准确又难以可靠地检测。本文介绍一种用于日光灯启辉器启辉时间测量的专用仪表。众所周知,日光灯启辉器的质量检查,是以其启辉时间作为衡量标准的。一般定义为:日光灯系统(包括日光灯管、镇流器和启辉器)接通电源后,4秒或小于4秒之后日光灯管稳定发光,则启辉器质量合格;否则,质量不合格。图1示出了日光灯发光光强I和时 In the past, the quality of fluorescent starter detection, is based on manual timing method, this artificial way is not accurate and difficult to reliably detect. This article describes a dedicated start-up time for fluorescent lamp starter measurement instrument. As we all know, the quality of fluorescent starter check, is based on its start-up time as a measure. Generally defined as: fluorescent lamp system (including fluorescent tubes, ballasts and starters) connected to the power, 4 seconds or less fluorescent lamp after steady light, the starter quality; Otherwise, the quality of unqualified. Figure 1 shows the fluorescent light intensity I and hours