| 1. | Development of 15mhz molecular contamination monitor sensor 分子污染监测仪的研制 |
| 2. | It can process 30 channels of normal pressure sensor output and 2 channels of temperature monitoring sensor into a computer 通过经多路模拟量采集卡送入计算机,实现对上述传感器进行老化测试和稳定性分析。 |
| 3. | Manufacture of water level sensors , water quality sensors , soil moisture sensors , water flow measurement , and basic weather monitoring sensors -全系列三坐标测量机产品的研发设计制造销售服务和应用支持。 |
| 4. | Because of intrinsic advantages of optical fiber sensor , the optical fiber oil online monitoring sensor based on intensity modulating of light is a new direction in oil monitoring 由于光纤传感器本身具有的优点,使得基于光强调制的光纤油液监测传感器成为油液污染度监测的一个新的方向。 |
| 5. | When light pass through the oil , it will be scattered by the particles in the oil . with the aim of online oil monitoring , this project is to study on oil contamination online by oil monitoring sensor 本课题就是基于在线油液监测的目的,利用油液中悬浮颗粒对光线的吸收,研究油液污染监测仪器。 |
| 6. | Based on this viewpoint and to meet the need of the study of no - tillage planter test in the meantime , a thorough study focusing on the seeding quality monitoring sensors was conducted in this dissertation . and distinct advancements was achieved as follow : 1 基于此认识,结合保护性耕作课题组免耕播种机试验研究的需要,以播种质量检测传感器(传感装置)为重点,进行了比较深入的研究,并取得重要进展。 |
| 7. | One of the research and developing hotspots on oil monitoring is study on the online oil monitoring sensor , because it is useful for us to monitor the equipment , which operates hour after hour , the equipment require good security and important equipment real time 为了解决大型的连续作业设备、关键设备和安全性要求高的设备的实时现场监测与诊断问题,在线油液监测传感器的研制已成为油液监测技术的研究和开发热点之一。 |
| 8. | Whether the seeding absence alarm device works well or not is mainly decided by anti - dust condition of seeding absence monitoring sensor . it had been analyzed the factors affecting the anti - dust performance of optoelectronic sensor . double - way laser reverse direction sensor has been made ( anti - dust index access to 0 . 95 , while the index of the led only reach 0 . 5 around ) 本研究从器件、结构、放大电路等多方面分析了影响光电传感器抗尘性能的因素,制作了双路激光逆向直射传感器(根据本文提出的量化方案抗尘指数可达0 . 95 ,一般led光电传感器为0 . 5左右) 。 |