In order to ensure astronauts’ healthy,China plans to make space medical experiment research on lab module of Tiangong-1 in the future space flight. The first note is the healthy monitoring which will mainly contain moods,metablism, nutrition and biohythm in orbit. The second note is about the physiological effects mechanism of weightlessness and the countermeasures …
China plans to medical research on space lab module Read More »
Our ultrasonic flow meters have developed thermal energy measurement function which is different from our older version ultrasonic flow meters. Older version ultrasonic flow meters utilize analogue input for temerature signal gathering,but this method can’t ensure a good accuracy.Although so, there are still some companies who sell the older type of ultrasonic flow meters to …
One big water company asked us to provide proper solution for existing pipes flow measurement. The pipes are from DN100 to DN2000mm.The water resource is mainly from several rivers. And the pipe lines have been used for several years, and most of pipes are partly buried into earth. The former flow meters for these …
Ultrasonic flowmeter replacing electromagnetic flowmeter Read More »
Battery Powered Insertion Ultrasonic Water Meter The insertion ultrasonic water meter is on the principle of transit-time and developed on the basis of Abest’s insertion ultrasonic transducers. With patent technology, our battery powered ultrasonic flow meters can support insertion transducers and clamp-on transducers. Comparing with external powered ultrasonic flow meters, battery powered ultrasonic water meter is …
Battery Powered Insertion Ultrasonic Water Meter Read More »
USB Hart Modem/ USB Hart Converter The USB Hart modem (also called as USB Hart converter) is for the application where HART communication is needed.HART is a very popular communication …
Water meter data logger is designed for recording daily flow rate from pulse water meter by pulse signal and record pipe pressure value by analog signal. The water meter data logger is an useful tool for most of water meters,and part of flow meters, and pipe pressure sensors which have no data storing function, or …
Before reading the article, if you are not fresh to Zigbee knowledge, you may please read the other artical”General Introduction about Zigbee”. Zigbee network is usually comprised of 3 kinds of nodes as below: Router: The router is used to transmit and receive data. Meanwhile, router can keep net to distribute address for later joining …
Zigbee is a kind of low power consumption wireless network technology and have been an global communication standard. The Zigbee uses the international standard of IEEE 802.15.4 radio frequency. ZigBee is a technology of data transfer in wireless networks. It has low energy consumption and is designed for multi-channel control systems, alarm systems, and lighting …