China Smart Water Pressure Sensor manufacturer
Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Yunyi Dual Float Wireless Magnetostrictive Transmitter Interface Emulsion Layer

Yunyi Dual Float Wireless Magnetostrictive Transmitter Interface Emulsion Layer

Brand Name YUNYI
Model Number YLMW400
Certification CE, ROHS, ISO
Place of Origin China
Minimum Order Quantity 1sets
Price 140-180usd
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100Sets per month
Delivery Time 5-8 working days
Packaging Details Box/wooden box
product name Wireless Magnetostrictive Liquid Level Sensor
Model YLMW400
wirless medthod 4G/Rora+gata way
Output 4-20mA (default) RS485, Hart protocol
Measuring Range 150mm-1600mm
Material Stainless Steel 316/304
Accurancy ± 0.1mm
Working temperature -40℃~+350℃
Protection IP65
Detailed Product Description
Yunyi Dual Float Wireless Magnetostrictive Transmitter Interface Emulsion Layer
Wireless Magnetostrictive Level Gauge utilizes magnetostrictive waveguide technology combined with industrial IoT architecture (LoRaWAN/NB-IoT/4G). Engineered for harsh environments, this gauge uses magnetostrictive technology and industrial-grade materials for high-accuracy three-in-one measurement.
It operates via stress wave detection triggered by a magnetic float, ensuring continuous monitoring without drift. With wireless IoT options and ultra-low power consumption, it offers easy deployment and years of service in tanks, reactors, and fuel terminals.
Specification
ModelYLMW400
MediumCompatible liquid with the material
Medium pressure-0.05 ~ 10MPa
Medium viscosity0.5 ~ 2.0g/cm3
Resistanceadjustable between 0~24s
Maximum load50×(power supply voltage-9)Ω
Dead zoneupper dead zone 50mm; bottom dead zone 50mm
Power influenceLess than 0.005%/V of output range
Advantages
  • Offers precision within ±0.05% FS and resolution to 0.1mm, ensuring fairness in custody transfer and process accuracy.
  • Multi-parameter capability allows one device to measure level, interface position, and temperature, reducing equipment and installation costs significantly.
  • Maintenance-free wireless design features long-term battery operation (8+ years), IP68 seal, and no need for recalibration over its service life.
Core Application Areas
Petrochemical Distillation Towers: Crude oil separation interface monitoring (oil/water/emulsion layer), pressure reactor liquid level control.
LNG Storage and Transportation: Precise measurement of deep-cold media (-196°C) liquid levels, supporting trade transfer certification (OIML R85).
Chemical Intermediate Tanks: Simultaneous level/density analysis of highly corrosive media (hydrofluoric acid, caustic soda).
New Energy Materials: Clean-grade measurement for lithium-ion battery electrolyte storage tanks and high-purity solvent tanks (316L/Alloy C276 material).
Large floating roof tanks: Multi-point wireless networking for tanks over 10,000 m³, eliminating measurement errors caused by temperature gradients.
Company Profile
Product Tags: dual float submersible level sensor   magnetostrictive transmitter interface   emulsion layer level sensor  
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