Why Choose Feejoy's Magnetostrictive Level Transmitter?

Feejoy Technology's magnetostrictive liquid level gauge can measure the oil tank's liquid level and temperature, and can also measure the oil tank's leakage. The leak detection accuracy reaches 0.375 liters/hour, which can meet the needs of different users, to achieve a higher price-performance ratio.

What parts is magnetostrictive liquid level gauge composed of?

Detection rod, circuit unit and float. During the measurement, the circuit unit generates a current pulse, which is transmitted down the magnetostrictive line and generates a ring-shaped magnetic field.

What advantages does magnetostrictive level transmitter have when measuring the oil tank liquid level?

Strong reliability: Since the magnetostrictive liquid level gauge adopts the principle of the waveguide, there is no mechanical movable part, so there is no friction and no wear. The entire converter is enclosed in a stainless steel tube and is not in contact with the measurement medium. The sensor works reliably and has a long life. High precision: Because the magnetostrictive liquid level gauge works with waveguide pulses, the measured displacement is determined by measuring the time of the start pulse and the end pulse during the work, so the measurement accuracy is high, and the resolution is better than 0.01% FS, which Accuracy that is difficult to achieve with other sensors. Good safety: The magnetostrictive liquid level gauge has high explosion-proof performance, intrinsically safe explosion-proof, and is safe to use, especially suitable for the measurement of chemical raw materials and flammable liquids. It is not necessary to open the tank lid during measurement to avoid the unsafeness of manual measurement. The magnetostrictive liquid level gauge is easy to install and maintain: the magnetostrictive liquid level gauge is generally installed through the existing nozzle on the top of the tank and is particularly suitable for the installation of underground storage tanks and operational storage tanks. The process does not affect normal production. Facilitate system automation work: The secondary instrument of the magnetostrictive liquid level gauge adopts standard output signals, which is convenient for the computer to process the signal, and it is easy to realize networked work and improve the automation degree of the entire measurement system.

Flanged Capacitive Type Pressure Transmitter Transducer Sensor Manufacturer-Feejoy

Name: Standard Pressure Transmitter
Brand: Feejoy Technology (ShangHai) Co., Ltd.

FEEJOY Standard Pressure Transmitter is the most commonly used sensor in industrial production. The pressure transmitter, as a type of capacitive transducers for pressure measurement, is widely used in various industrial automation environments. The pressure transmitter is a type of compound and capacitive pressure sensors with flanges and can measure static pressure.

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Introduction to Standard Pressure Transmitter

The electrical component of the standard pressure transmitter that senses pressure is generally a resistance strain gauge. The resistance strain gauge is a sensitive device that converts the pressure on the test piece into an electrical signal. The most widely used resistance strain gauges are metal resistance strain gauges and semiconductor strain gauges.

There are two types of metal resistance strain gauges: filament strain gauges and metal foil strain gauges. Usually, the strain gauges closely adhered to the substrate that generates mechanical strain through a special adhesive. When the stress of the substrate changes, the resistance strain gauge also deforms together, causing the resistance of the strain gauge to change, so that the plus The voltage across the resistor changes.

The pressure transmitter is suitable for measuring the level, density and pressure of liquid, gas and steam, and then the pressure signal is converted into a standard current or voltage signal output. According to the pressure measurement range, the pressure transmitter can be divided into three types: general pressure transmitter (0.001Mpa~100Mpa), differential transmitter (0~1.5kPa), and negative pressure transmitter.

Application of Standard Pressure Transmitter

Standard pressure transmitter is the most commonly used sensor in industrial practice. It is widely used in various industrial automatic control environments, including water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military industry, petrochemical, oil wells, power, ships, Machine tools, pipelines, and many other industries.

There are two types of standard pressure transmitters, electric and pneumatic. The unified output signal of electric type is DC electric signal such as 0 ～ 10mA, 4 ～ 20mA or 1 ～ 5V. The pneumatic unified output signal is a gas pressure of 20-100 Pa.

The pressure transmitter cost is budget-friendly for your application, FEEJOY also offer custom cervice for specific applications.

Standard Pressure Transmitter FAQs

What types can standard pressure transmitters be divided into?

Pressure transmitters can be divided into force (torque) balanced type, capacitive type, inductive type, strain type and frequency type according to different conversion principles.

What is the main role of the pressure transmitter?

The main role of the pressure transmitter is to transmit the pressure signal to the electronic device, and then display the pressure on the computer.