As a sensitive detection element, magnetostrictive waveguide wire plays a decisive role in the accuracy, signal strength, consistency, etc. of the magnetostrictive sensor.
Working principle of magnetostrictive sensor
The detection mechanism of the magnetostrictive level gauge/sensor is based on the Weidmann effect between the core detection element of the sensor, the magnetostrictive waveguide wire and the vernier magnetic ring.
During measurement, the excitation module in the electronic compartment applies an interrogation pulse at both ends of the sensitive detection element (magnetostrictive waveguide wire). This pulse creates a circumferential ampere-shaped toroidal magnetic field around the waveguide wire at the speed of light. When the Abe ring magnetic field couples with the bias permanent magnetic field of the vernier magnetic ring, a Weidmann effect torsional stress wave will be formed on the surface of the waveguide wire. The torsional wave propagates from the generating point to both ends of the waveguide wire at the speed of sound. The torsional wave transmitted to the end is absorbed by the damping device, and the signal transmitted to the excitation end is received by the detection device. The control module in the electronic warehouse calculates the time difference between the query pulse and the received signal, and then multiplies it by the propagation speed of the torsional stress wave in the waveguide material (about 2830m/s) to calculate the distance between the location of the torsional wave and the measurement reference point. distance, that is, the absolute distance between the vernier magnetic ring and the measurement reference point at that instant, thereby achieving real-time accurate measurement of the position of the vernier magnetic ring.
Size available at Xunshi
- 0.50mm
- 0.75mm
- 0.80mm
- 1.0mm
Customers of Xunshi are from
- USA
- Brazil
- Agertina
- Gemany
- South Korea
- India
- Turkey
- Italy
- China mainland
XUNSHI makes fast delivery of the wire and we offer free sample for testing. Kindly contact XUNSHI sales for more information.
About XUNSHI
Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.
Why XUNSHI
· Highly experienced in alloy industry
· Top experts of industry in China
· Advanced technology and process from top famous institutes in China
· Advanced devices through whole production and inspection process
· Strict quality control system
· Company motto: best service, most value
· Smart sales policy
Service Items of XUNSHI
· Non-standard product research and pre-production
· Fabrication of products
· Cutting, splitting for sheets and plates in stock
· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)
· Surface finish (peeling, gridding, polishing)
· Logistics service
· Customized packing service (also for exporting)
· Import and export (XUNSHI is certificated)
· Document translation
· Hard-to-find material sourcing
Customers of XUNSHI
Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.
Where is XUNSHI
A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.
B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).
C- 20KM from Shanghai Hongqiao Airport
D- 20KM from Shanghai Hongqiao Railway Station
E- You can contact XUNSHI sales for a pickup service.
