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国产JP—1(A)型示波极谱仪,由于它极化速度快,一滴汞完或一个极谱图,所以它灵敏度高(10~(-7)M),分辨力好:35毫伏),抗先还原能力强(10000:1),耗汞量少,加之装置简单,性能稳定,价格低廉,因此它是一种颇受欢迎的电化分析仪器.目前全国已有三千台以上产品在各个实验室中使用,对于生产、科研任务的完成,发挥了很大的作用.但由于电子元件的衰老、变质及外界环境的影响,常会出现故障,影响工作的正常进行.对于一台发生了故障的仪器,应当从何处入手进行检修呢?在一般情况下可分为寻找故障、排除故障、仪器调校和整理等四个步骤进行.常见故障的检查与排除见附表.
Domestic JP-1 (A) oscilloscope polarography, because of its polarization speed, a drop of mercury end or a polarogram, so it has high sensitivity (10 ~ (-7) M), good resolution: 35 milliseconds V), anti-first reduction ability (10000: 1), mercury consumption less, combined with simple device, stable performance, low price, so it is a popular electrochemical analyzer. At present, there are more than 3000 Products used in various laboratories, for the production, research tasks completed, but played a great role because of the aging of electronic components, deterioration and the external environment, often failure occurs, affecting the normal work .For a The failure of the instrument, should start from where to repair it? Under normal circumstances can be divided into to find fault, troubleshooting, instrument calibration and finishing of the four steps.Check and exclude common faults see the attached table.