Safety For Chemical materials Magnetostrictive liquid level gauge accuracy ±0.5mm

Working principle

The working principle of the magnetostrictive level gauge is shown in the figure. The products are mainly composed of measuring rod, electronic warehouse and non-contact floating ball set on the measuring rod.The rod is equipped with a magnetostrictive wire (wave guide wire). The rod is made of non-magnetic stainless steel pipe, which protects the wave guide wire very well.

When the magnetostrictive level gauge is working, the pulse generator in the electronic chamber sends out an initial pulse, which is transmitted in the wave guide wire When this magnetic field meets the permanent magnetic field in the floating ball, the magnetostriction effect is generated, which makes the wave guide wire twist and generate a constant speed mechanical wave. The mechanical wave transmission in both directions, arrived at the end of the rod mechanical wave is absorbed by the damper, back to the direction of the mechanical wave electronic storehouse were installed in electronic storehouse can pick up institutions perceived, translates into the corresponding current pulse, can pick up institutions to calculate the time difference between two pulses, measured the height of the liquid level can be accurately measured.





Design feature

♦Wider applicability, there are a variety of probe forms, a variety of process connection forms, a variety of manufacturing materials, can be customized design.

♦Strong reliability: because the magnetostrictive level gauge adopts the waveguide principle, there is no mechanical moving part, so there is no friction and no wear. The whole converter is enclosed in stainless steel tube, and the measuring medium is not in contact, the sensor works reliably and has a long life.

♦High accuracy: because the magnetostriction level gauge works with waveguide pulse, the measured displacement is determined by measuring the time of starting pulse and ending pulse, so the measurement accuracy is high, the resolution is better than 0.01%FS, which is difficult to achieve with other sensors.

♦Good safety: The magnetostrictive level gauge has high explosion-proof performance, intrinsically safe explosion-proof, safe use, especially suitable for the measurement of chemical raw materials and flammable liquids. It is not necessary to open the lid of the tank during measurement to avoid the insecurity of manual measurement.

♦The magnetostrictive liquid level meter is easy to install and maintain: the magnetostrictive liquid level meter is generally installed through the existing pipe port of the tank, especially suitable for the installation of underground storage tank and storage tank in operation, and can not affect the normal production in the installation process.


Technical parameter

♦ Remarks: Products can be customized according to your specific requirements!

For more product details, please contact me! Thank you~

Serena Jiang / Sales Manager

Email:serena.jiang@china-yqyb.com

WhatsApp:15934851597