The principles of heatmeasurement, temperature measurement, flow measurement and automatic temperature correction and relevant implementation of low consumption hardware and software are presented.
介绍了热量测量、温度测量、流量测量、温度自校正的原理以及相应的低功耗软、硬件实现方法。
2
Introduced a ratio method to measure the heat stream temperature with platinum resistor, the interface circuit is simplified and the precision for the flowmeasurement improved largely.
引入了一种基于比率法的铂电阻高精度测温方法，简化了接口电路，从而提高了热蒸汽密度和流量计量精度。
3
The work principle, basic composition and feature of a bend flow meter are presented, and its application in measurement of steam heat supply is described.