Function Principle

MNFV1-B series Magnetostrictive Linear- Displacement Sensor (short for MNFV1-B) is a contactless linear position sensor providing high accurate absolute position measurement of displacements. Contactless Sensing with Highest Durability.The extremely robust sensor, ideal for continuous operation under harshest industrial conditions is completely modular in mechanic and electronic design. Absolute output, no periodic re-calibration and maintenance, no need to re-zero. MNFV1-B series of Magnetostrictive Linear-Displacement Sensor can support voltage,current,pulse,SSI,ModBus,Profibus bus variety of signal outputs, and supports single sensor measuring two coaxial position. Magnetostrictive linear displacement sensor can be completely replaced by electronic device or encoder used in injection molding machines moving parts, injection, ejection precise positioning.
Product Description
·Process Control and Monitor of Metallurgy
·Piston Position Inspection of Servo Hydraulic oil cylinder
·Position Inspection of Plastic Extrusion Machine and Woodworkers.
·Valve, Ball Valve Position
·Fluid Level Measurement of Tank of Petrifaction, Pharmacy, Food Process
·Water Level Control and monitor of Water conservancy
Output signal mode
Power supply | +24VDC±10% ;±15VDC±10%;+12VDC |
Outputs | 0~5VDC 0~10VDC -5~+5VDC -10~+10VDC4~20mADC ModBus SSI Profibus Star/Stop |
Range | Rigid structure:50~5000mm Flexible structure:4000~20000mm |
Load | Current output:Load Resistance 500Ω(Max.) |
Voltage output:Load current 2mA(Max.) |
Operating current | <70mA |
Operating temperature | -40~+85℃ |
Storage temperature | -40~+100℃ |
Nonlinearity | <±0.05% F.S. Or 150um max. |
Repeatability | <±0.002% F.S. |
Resolution | 16bitD/A ,0.1mm |
Hysteresis | <±0.002% F.S. |
Temperature coefficient | <±0.007%/F.S./℃ |
Zero range | 100%F.S. |
Full range | 100%F.S. |
Update time | <20ms |
Probe | A.0Cr18Ni9(304)B.316SS |
Cover | A.0Cr18Ni9(304) |
Mounting | A.threaded connectionB.threaded flange |
Cable | integral cable, mating connector, integral connector |
Environmental Protection | IP65 |
Explosion Proof | ExdⅡBT5,ExiaⅡCT6 |
MNFV1-B linear transducer operates in hostile industrial environments with high temperature and working pressure. The high performance and reliability of the transducer make it ideal for measuring position of moving members in control field or equipments.
Company Information

SHENZHEN MINUO ELECTRONICS CO.LTD was founded in 2004,The company has the top bump type of conductive plastic potentialsensor resistance railresearchand development and manufacturing and thecoretechnology. It is the earlier high-tech enterprises engaged in the electrically conductive plastic potentiometer(Angle) of research and development and production in China.We have obtained several patents,MINUO product therefore won the good market reputation and industry brand awareness.
We with one-pointed,focus,focus,professional industry workman for the enterprise development concept.Continue to participate in future industrial 4.0 sensor core technology research and development,strive to build the world industrial automation engineer preferred displacement (perspective) sensor.Continuously improve product quality and service qualitiy customer personalization needs
MINUO main production and sales of conductive plastic displacement sensor(electronic rule),Rotary displacementsensor,Draw wire position sensor,transmitter, magnetostrictive displacement sensor,Digital display intelligent meter,grating scale , Range from 0mm-30mm ,the precisionof products are 0.1% 0.05%,5um,1um,0.5um.The varieties, complete specifications and models, range range service life and accuracy in the leading position in the industry.
Products are widely used in aviation, military industry, machinery, engineering machinery, engineering,automation control system requires accurate measurement of displacement.