VPA1MPA-1

VPA1MPA-1 is an important equipment in the field of float, level sensors with wide application scope. It is mainly used to measure liquid levels with an accuracy of up to 0.1mm, making it ideal for accurate sensing of liquids and other fluids.

This device is mainly composed of a motor, a float, a sensing switch, and a signal output circuit. Based on the fact that the buoyancy of the float rises and falls with changes in liquid level, when it reaches a certain height in the liquid level, the switch is activated and the output circuit sends out an analog signal that is proportional to the height of the liquid in the tank. The analog signal is convenient for microprocessors, alarm systems, and other related equipment.

The motor of this device uses an electronic speed switch that is adjustable inside as well as a stepper motor driven by a heavy load. The motor can freely adjust the speed of the float, thus controlling the rate at which the level in the tank is measured. At the same time, it can also protect the switch from excessive vibration.

The sensing switch is the key component that affects the accuracy of the device. It is made of fine material and has good sensitivity. When the float rises or falls to a certain height, the switch is activated and the output circuit is triggered to generate an analog signal.

The signal output circuit of the VPA1MPA-1 is composed of a microcontroller, a high-speed processor, and a digital filter circuit. It is connected to the sensing switch and converts the switch signal into a digital signal. The output signal is then sent to the external microprocessor or alarm system.

In conclusion, the VPA1MPA-1 is an important float, level sensor in the field of precision sensing. Its motor driven heavy load, fine material sensing switch, and signal output circuit ensure high accuracy and reliability of the device. This makes it an ideal choice for accurately measuring liquid levels.