Dual channel speed monitor LY44

LY44The speed monitor (microcomputer speedometer) is a speed digital display instrument that uses a high-speed microprocessor as the main chip. Adopting the latest color LCD touch screen as the user interface, it provides users with a fully graphical work interface, and can adopt Chinese or English interface according to user requirements; All parameters can be adjusted and set through the menu displayed on the touch screen; At the same time, in order to prevent unauthorized personnel from operating indiscriminately, we have set password protection for the parameter settings section; This product can be used in conjunction with square wave output speed sensors such as Hall, photoelectric, and proximity switches, or magnetic electric sine wave output speed sensors to measure rotational speed, linear speed, angular speed, etc. It also provides two channels4ma~20maOutput of current standard signal. This display device can be widely used in industries such as chemical, metallurgical, energy, light industry, textile, electronics, machinery, and automotive. Below are introductions in terms of performance and operational performance. Please read it carefully before use in order to use the display more effectively and reasonably.