German ANALOG sensor ANALOG model ANALOG price

ANALOG sensors are devices or units that can sense pressure signals and convert them into usable output electrical signals according to a specific pattern. Pressure sensors typically consist of a pressure-sensitive element and a signal processing unit. Depending on the type of pressure being measured, pressure sensors can be classified as gauge pressure sensors, differential pressure sensors, and absolute pressure sensors. Pressure sensors are among the most commonly used sensors in industrial practice, widely applied in various industrial automation environments, involving water conservancy and hydropower, railway transportation, smart buildings, production process control, aerospace, military industry, petrochemicals, oil wells, electric power, ships, machine tools, pipelines, and many other industries.

ANALOG sensor introduction

Divided into two categories: one is contact-type, including single-flange static pressure/dual-flange differential pressure level transmitters, float ball level transmitters, magnetic level transmitters, submersible level transmitters, electric internal float level transmitters, electric displacer level transmitters, capacitive level transmitters, magnetostrictive level transmitters, servo level transmitters, etc. The second category is non-contact type, including ultrasonic level transmitters, radar level transmitters, etc. Static pressure submersible level transmitters (level gauges) are suitable for level measurement of various media in systems and industries such as petrochemicals, metallurgy, electric power, pharmaceuticals, water supply and drainage, and environmental protection. The compact structure, simple calibration, and flexible installation methods provide convenience for users. Standard signal output modes such as 4～20mA, 0～5v, 0～10mA can be selected by users as needed. Using the principle of hydrostatics to measure liquid level is an important application of pressure sensors. Special cables with ventilation tubes in the middle and specialized sealing technology are adopted, which not only ensure the watertightness of the sensor but also allow the reference pressure chamber to communicate with ambient pressure, thereby ensuring high accuracy and high stability of measurement.

ANALOG sensor features

1) Since the output of the liquid level is only related to whether the photoelectric probe contacts the liquid surface, and is unrelated to other characteristics of the medium such as temperature, pressure, density, and electricity, the photoelectric level sensor offers accurate detection, high repeatability, fast response speed, and very precise liquid level control. It can be directly installed and used without calibration. 2) Due to the relatively compact size of the photoelectric level sensor probe, it can be installed separately in narrow spaces, making it suitable for use in special tanks or containers. Additionally, multiple photoelectric probes can be installed on one measuring body to create multi-point level sensors and controllers. 3) Since all components inside the sensor are encapsulated with resin, there are no mechanical moving parts inside the sensor, resulting in high reliability, long service life, and maintenance-free operation of the photoelectric level sensor.

ANALOG sensor applications

Widely used in water plants, refineries, chemical plants, glass factories, sewage treatment plants, high-rise building water supply systems, reservoirs, rivers, oceans, etc., for the measurement and control of static and dynamic liquid levels in water supply pools, distribution pools, water treatment pools, wells, water tanks, storage tanks, oil wells, oil tanks, oil sumps, and various liquids.

Weidou Intelligent Technology specializes in selling German ANALOG sensors, ANALOG proximity sensors, ANALOG distance sensors, ANALOG vision sensors, ANALOG displacement sensors, ANALOG torque sensors, ANALOG speed sensors, ANALOG photoelectric sensors, ANALOG position sensors, ANALOG angle sensors, ANALOG tactile sensors, ANALOG temperature sensors, ANALOG pressure sensors, ANALOG flow sensors, ANALOG level sensors, ANALOG motion sensors, ANALOG process sensors. Original imports from Germany. Welcome inquiries and orders from users.