Wireless Magnetostrictive Level Transmitter

Name: Wireless Magnetostrictive Level Transmitter
Brand: Xi'an Yunyi Instrument Co., Ltd

Yunyi CE RoHS Certified Wireless Magnetostrictive Meter EU Market Compliance Wireless Magnetostrictive Level Gauge utilizes magnetostrictive waveguide technology combined with industrial IoT architecture (LoRaWAN/NB-IoT/4G). Integrating waveguide sensing and wireless IoT communication, this level sensor delivers reliable data on level, interface, and temperature. It detects minute stress waves caused by magnetic floats, achieving metering-grade performance. Suitable for

product name Wireless Magnetostrictive Liquid Level Sensor

Place of Origin China

Packaging Details Box/wooden box

Material Stainless Steel 316/304

Model Number YLMW400

Working temperature -40℃~+350℃

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Product Description

Yunyi CE RoHS Certified Wireless Magnetostrictive Meter EU Market Compliance

Wireless Magnetostrictive Level Gauge utilizes magnetostrictive waveguide technology combined with industrial IoT architecture (LoRaWAN/NB-IoT/4G). Integrating waveguide sensing and wireless IoT communication, this level sensor delivers reliable data on level, interface, and temperature.

It detects minute stress waves caused by magnetic floats, achieving metering-grade performance. Suitable for chemical, energy, and LNG applications, its battery-powered and corrosion-resistant design ensures easy installation and long-term functionality without maintenance.

Specification

Model	YLMW400
Medium	Compatible liquid with the material
Medium pressure	-0.05 ~ 10MPa
Medium viscosity	0.5 ~ 2.0g/cm3
Resistance	adjustable between 0～24s
Maximum load	50×(power supply voltage-9)Ω
Dead zone	upper dead zone 50mm; bottom dead zone 50mm
Power influence	Iess than 0.005%/V of output range

Advantages

Delivers metrology-grade performance with ±0.05% FS accuracy and micron-level resolution, detecting minute level changes as small as 0.1mm to prevent measurement disputes.
Performs simultaneous three-parameter output--level, interface, and temperature (±0.5°C accuracy)--cutting system cost by 40% with integrated sensing.
Fully wireless with >8-year battery life (4 reports/day), IP68 rating, and lifetime calibration-free operation thanks to ultra-low temperature drift (<0.001%/°C).
Withstands extreme conditions from cryogenic -196°C to high temp 200°C (special types: -269°C), resisting condensation and boiling interferences.
Cloud-based diagnostics enable predictive alerts for float sticking, density deviation, and leakage, slashing unplanned downtime by 90%.