柴油机正时计是测量各种类型柴油机喷油正时角而设计的专用电子测量仪器。它能准确地测定在动态情况下柴油机喷油的正时角度,并指示调整值。该仪器操作简便,能使发动机调整在最佳工作状态,达到节油、减少噪音、振动和废气污染及避免不佳工作状态的机械磨损。本文介绍其经济效果、基本工作原理、技术指标及使用方法。 Diesel timing meter is to measure various types of diesel fuel injection timing angle designed electronic measuring instruments. It accurately measures the timing of diesel injection under dynamic conditions and indicates the adjustment value. The instrument is easy to operate, the engine can be adjusted at the best working condition, to save fuel, reduce noise, vibration and exhaust pollution and to avoid poor working condition of the mechanical wear and tear. This article describes its economic effects, basic working principle, technical indicators and methods of use.