Temperature transmitter is widely used in industry, agriculture, petrochemical and other automation control fields, and the production technology is quite mature. Compared to the temperature sensor, the temperature transmitter will be direc... 【Detailed】

Fault analysis and treatment of temperature transmitterTemperature transmitter is widely used, because of the environment, the scene, and the matching instruments vary widely, engineers, technicians or maintenance personnel encountered a va... 【Detailed】

The temperature sensor is simple and mature, and the temperature sensor has a long service life. Field engineers and technicians occasionally encounter faults when using a temperature sensor. At present, more temperature sensors are PT... 【Detailed】

Temperature sensor is a small part, but it plays an important role in monitoring system or control system. No matter how tall on if the temperature sensor fails, the system can only be shut down or shelved problems is tantamount to the hand... 【Detailed】

According to the signal to be processed, the electronic circuit can be divided into analog circuit and digital circuit.  Analog circuit· is produce periodic change by the nature of the continuity of the natural physical variable... 【Detailed】

Switch only two opposite working condition, such as high level and low level, power and power relay coils, contacts connected and disconnected, PLC can be directly input and output switching signals. Some PLC (such as SIEMENS S7 Series) the... 【Detailed】

In late 1970s, with the rapid development of microelectronics and computer technology, programmable logic controller has more computer function, not only replaced the hardwired logic with logic programming, but also increases the computatio... 【Detailed】

Automotive temperature sensors - precision manufacturingBeijing Huaxia Risheng Technology Co. Ltd. for the automotive industry professional needs, all kinds of car temperature sensor, designed specifically for stable performance, long servi... 【Detailed】