能见度测量仪

词组短语

transmittance meter

与能见度测量仪相关的网络例句 [注：此内容来源于网络，仅供参考]

For this reason we introduce a kind of digital temperature sensor TMP05 and its daisy-chain for multi-point temperature measurement, and then we design the hardware circuit and software flowsheet for the daisy-chain multi-point temperature measurement, which was used for the temperature measurement of visibility meter.

本文介绍了 TMP05 数字式温度传感器及其菊花链式多点测温原理，并且给出了 TMP05 的菊花链式多点测温在能见度仪温度测量中的软硬件设计。

The outfield intercomparison experiments with Belford show that the relative measurement error of lidar-visibility meter is within 20%.

与美国Belford能见度仪的外场对比实验表明，该激光雷达能见度仪相对测量误差在20%以内。

The article research the relative project about visibility, it discussed the principle, it introduced the new measuring method opposite the foreword scattering visibility meter and design the transmit and incept devices of foreword scattering visibility for keystone, it is advanced the characteristics of the light source which is should be possess , it show the advantage of the LED used to the light source and selected PIN LED which matching with it, the article is discussed the optics system and design the reasonable object lens structure, measuring and controlling system and the relative design idea ,design method and the accuracy analyzing etc.

本文研究了能见度测量仪器的有关问题，系统地论述了能见度测量仪器的理论，然后以前向散射式能见度仪为研究对象，论述一种新的测量方法，提出了理想光源应具备的特点，说明了采用LED 发光二极管做光源的优越性，并选择了合适的PIN 光电二极管与之匹配，对光学系统作了全面讨论，设计出合理的物镜结构、机械结构、并详细论述了与之有关的设计思想、设计方法和精度分析等问题。

A practical experiment is conducted in Mianyang and the result is compared with that by Belfort visibility sensor.

通过实际观测并与美国Belfort能见度仪的对比试验，显示该激光雷达在探测大气水平能见度方面具有较高的可靠性和准确性，其测量误差小于20 %。