Vertical Magnetic Megnetoresistive TMR Float Level Sensor 

Production Description

Operating Principle

Basic Principle of Magnetoresistance
Magnetoresistance is the property of certain materials to change their electrical resistance when exposed to a magnetic field. This property forms the foundation of magnetoresistive level sensors.

Components and Structure of the Sensor
A typical magnetoresistive level sensor consists of a magnetic element, such as a magnet or ferromagnetic material, and a sensing element made of magnetoresistive material. The interaction between the magnetic field and the sensing element results in resistance changes.

Explanation of Magnetic Field Detection
When the sensor is placed in a liquid or solid medium, the magnetic field changes with the level of the substance. As the magnetic field alters, the resistance of the sensing element changes proportionally. This change is then converted into an electrical signal that corresponds to the level of the substance.

Features

High Sensitivity and Accuracy
Magnetoresistive level sensors exhibit remarkable sensitivity to small changes in magnetic fields, enabling precise level measurements. This high sensitivity ensures accurate readings even in challenging conditions.

Non-contact Measurement
Unlike some traditional level sensors, magnetoresistive sensors do not require direct contact with the medium being measured. This non-contact feature reduces the risk of contamination and minimizes wear and tear, resulting in enhanced longevity.

Compatibility with Various Liquids and Solids
Magnetoresistive level sensors can be used with a wide range of liquids and solids, making them versatile in diverse industrial applications. Whether it’s a corrosive chemical or a viscous liquid, these sensors can handle various substances with ease.

Product Specifications Configuration

Product Picture

Application

Negmetoresistive level sensors find applications in various industries and fields, including:

Chemical and petrochemical industries
Food and beverage processing
Pharmaceuticals
Water and wastewater management
Oil and gas
Automotive
Marine and shipping
Medical equipment

FAQs of Magnetoresistive Level Sensor

Q1. Are magnetoresistive level sensors suitable for measuring the level of corrosive liquids?
Absolutely! Magnetoresistive level sensors are compatible with a wide range of liquids, including corrosive substances.

Q2. How often should I calibrate my magnetoresistive level sensor?
The frequency of calibration depends on the application and the criticality of accurate measurements. In critical applications, regular calibration is recommended, while for less demanding situations, periodic calibration should suffice.

Q3. Is it possible to integrate magnetoresistive level sensors with existing industrial control systems?
Yes, magnetoresistive sensors can be integrated with various industrial control systems, making them highly adaptable to existing setups.

Q4. Do magnetoresistive level sensors consume a lot of power?
No, one of the advantages of magnetoresistive level sensors is their low power consumption, making them energy-efficient and cost-effective.