China Automatic Tank Gauge manufacturer
Qingdao Guihe Measurement & Control Technology Co., Ltd

Petrol station Automatic Tank Gauge manufacturer.       +8618669782630

Home ProductsAutomatic Tank Gauge

0.01mm Resolution RS485 Magnetostrictive Level Sensor

0.01mm Resolution RS485 Magnetostrictive Level Sensor

  • 0.01mm Resolution RS485 Magnetostrictive Level Sensor
  • 0.01mm Resolution RS485 Magnetostrictive Level Sensor
0.01mm Resolution RS485 Magnetostrictive Level Sensor
Product Details:
Place of Origin: China
Brand Name: Guihe
Certification: PCEC Explosion proof certification
Model Number: SYW
Payment & Shipping Terms:
Minimum Order Quantity: 1 SETS
Price: Negotiable
Packaging Details: TLG tank level gauge wooden case packing
Delivery Time: 5-7 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000SETS per month
Contact Now
Detailed Product Description
Name: Gas Station Management System Temperature Range: -40 To 60℃
Resolution:: 0.01mm Accuracy: 0.5mm
Application: Level Transmitter Measuring Range: 400-4500mm
High Light:

RS485 Magnetostrictive Level Sensor


0.01mm Magnetostrictive Level Sensor


DC12V Magnetostrictive Level Sensor

SYW RS485 flexible magnetostrictive level sensor with Automatic tank level gauge


Product description



SYW series magnetostrictive probe type magnetic sensor uses the Wiedeman effect, viuary effect and ultrasonic effect of intelligent materials to convert the displacement information into the time value which is easy to be measured with high precision, so as to realize the high-precision measurement of liquid level. Magnetostrictive probe has the characteristics of high reliability, simple installation and wide application range due to its few mechanical parts.


Magnetostrictive probe is mainly composed of electrical house, temperature sensor, protective steel pipe, magnetostrictive waveguide line and float with magnet inside. The electric room is installed in the vertical pipe of the oil tank. The protective steel pipe is inserted into the liquid in the underground oil tank. The float floats on the liquid level and slides up and down the pipeline according to the change of the liquid level. The data of water level, water level and five point average temperature are processed by filtering algorithm, and then these data are transmitted to intelligent console through digital communication port.



Technical parameters

Power supply DC12V, 50mA
Precision ±0.5mm
Repeatability ±0.2mm
Resolution of product level 0.01mm
Resolution of temperature 0.0625°C
Resolution of water level 0.01mm
Temperature range -40°C~60°C
Points of temperature measured 5
Maximum communication 500m
Communication RS-485
Intrinsic safety parameter Power port: Ui = 15V,Ii= 400mA,Pi = 1.2W, Ci = 4.85uF,Li = 0.
  Signal port: Ui = 7.14V,Ii= 147mA,Pi = 0.26W, Ci = 0,Li = 0.
Mark of explosion proof ExiaIIAT4
Associated apparatus GUIHE safety barrier
Definition of power cable BLUE – POWER BROWN – RS-485A WHITE – RS-485B BLACK – GND
Medium applicable Gasoline, kerosene, diesel, light oil, heavy oil ,alcohol mixture,
Communication address 6 digits, please see “Manufacturing Code ” on nameplate of probe



The control board of the probe is composed of CPU, instrument amplifier circuit and communication circuit. The CPU adopts high frequency processor to ensure the instantaneity and reliability of data sampling. High precision instrument amplifier circuit ensures the authenticity of sampling data waveform. Digital communication ensures the reliability and anti-interference of data transmission.







Contact Details
Qingdao Guihe Measurement & Control Technology Co., Ltd

Contact Person: Sally Yu

Tel: 86-18669782630

Send your inquiry directly to us
Qingdao Guihe Measurement & Control Technology Co., Ltd
No.207 Dongjia Road, Huangdao, Qingdao, China
Mobile Site Privacy Policy China Good Quality Automatic Tank Gauge Supplier. © 2019 - 2021 All Rights Reserved.