Personal Blender,Individual Blender,Single Serve Blender,Single Blender Aiosa , https://www.aiosakitchen.com
Integral valve electric device comes with a control box, the so-called mechatronics. With liquid crystal display, can feedback 4 ~ 20mA standard signal, you can determine the valve's full open, fully closed, and the uncertain middle position, that is, switch control. The electrical components are mounted on a reversible plate for adjustment of the torque control mechanism, stroke control mechanism, and opening indication mechanism.
Yangzhou Bell Valve Control Co., Ltd. is a Sino-foreign joint venture company, specializing in research and development, design, production, sales and sales of "Beier Beier" brand electric actuator joint venture backbone high-tech enterprises, is a national power equipment and oil field company specializing in manufacturing enterprise. All products passed the ISO9001 quality system certification, the company developed the intelligent explosion-proof valve electric device Provincial Association for Science and Technology awarded the "Science and Technology Progress Award" and the national new product title Integral valve electric device integrated module debugging method: manually put the electric device in the middle Position; connect AC380 power supply, power indicator light; if the power phase loss, the lack of phase indicator light; conventional control position feedback signal adjustment. Turn the electric device to the fully-closed position and adjust the “zero†potentiometer on the entire module so that the voltage at the two test points approaches zero (≤2mV), then adjust the “4mA†potentiometer to make the output signal 4mA; When it reaches the fully open position, adjust the “20mA†potentiometer to make the output signal 20mA. The above adjustment can be completed only once. Note: “Zeroâ€, “4mA†and “20mA†potentiometers all increase the clockwise rotation output signal, and vice versa. If clockwise rotation of the above potentiometer is found, the output signal decreases. Please turn the potentiometer on The lines on both sides are interchangeable.
The controller is equipped with phase sequence adaptive, phase loss protection function module (XQKM5) and operation control function board (DKG1-2), thin film panel assembly and AC contactor, etc. It has on-site and remote operation key switch control and fault alarm. Passive contact output, and valve position signal 4 ~ 20mA output and other functions, on-site debugging is very convenient, suitable for all kinds of valves in the open-loop control system for switching operation and control.
The integral valve electric device is a drive device that enables the valve to open, close or adjust. It is applicable to a device that controls and regulates various butterfly valves and ball valves in open-loop or closed-loop control systems. It has features such as full function, reliable performance, advanced control system, small size, light weight, convenient use and maintenance. Remote control, centralized control and automatic control can be applied to the valve. Widely used in power, metallurgy, petroleum, chemical, paper, sewage treatment and other industries.