YLRW80G-A Wireless Radar Level Gauge
Millimeter wave penetration · Fearless in extreme conditions · Industrial-grade wireless level monitoring flagship

Description:

The wireless radar level gauge employs advanced 80GHz Frequency-Modulated Continuous Wave (FMCW) technology, integrated with industrial IoT connectivity (LoRaWAN/NB-IoT/5G), to deliver high-precision, non-contact continuous level measurement even in challenging conditions including dust, vapor, and foam. Its millimeter-wave penetration capability ensures reliable detection through interference layers, achieving measurement resolution as fine as ±1mm. This eliminates inaccuracies commonly associated with conventional instruments under complex process conditions. Featuring IP69K protection and an intrinsically safe design, the gauge offers a maintenance-free and robust monitoring solution for demanding industries such as chemical, energy, and metallurgy.

Parameter:

Feature:

1. Millimeter-Wave Penetration
Utilizes 80GHz high-frequency radar (3.75mm wavelength) to penetrate foam, dust, and vapor, offering a 300% improvement in accuracy compared to conventional 26GHz radar systems.

2. Extreme Environment Resilience
Operates reliably across a wide temperature range (-196°C to 200°C), withstands pressures up to 100 bar, and carries Ex ia IIC T6 explosion-proof certification for unmatched adaptability in harsh conditions.

3. Maintenance-Free Operation
Non-contact measurement with self-cleaning antenna design ensures 10 years of maintenance-free service. MTBF exceeds 15 years, resulting in near-zero operational costs.

4. Smart Ecosystem Integration
Features built-in AI echo analysis for early warnings (e.g., foam/crystallization). Data is seamlessly transmitted to DCS or cloud platforms and supports digital twin modeling for advanced tank management.

5. Wireless Flexibility & Long-Range Connectivity
Enables over 8 years of battery life with 4 daily reports. LoRaWAN support extends transmission range to 5 km, ensuring full signal coverage in challenging terrains such as mountainous areas and underground tank farms.

Applications
1. High-temperature molten metal: steel ladle, aluminum water tank (1500°C) liquid level monitoring, ceramic antenna resistant to metal spatter
2. Heavy dust conditions: cement silo, coal powder silo level control, penetrating dust layers with concentrations >200g/m³
3. Boiling media: Petrochemical reactors, asphalt tank foam suppression measurement, intelligent echo tracking algorithm
4. High-pressure steam: boiler drum liquid level, resistant to 10 MPa pressure + saturated steam interference
Corrosive media: hydrochloric acid storage tanks, electrolyte tanks, PTFE-sealed antenna corrosion-resistant design
5. Ultra-large storage tanks: LNG full-containment tanks (40m+ range), multi-probe networking to eliminate blind spots
6. Food-grade hygiene: Milk fermentation tanks, syrup silos, 316L polished antennas compliant with FDA standards
7. Off-grid areas: Reservoirs, crude oil storage pits, solar power + dual battery redundant power supply


Resolving industry pain points over the past decade:
✦ Guided wave radar failure due to material buildup
✦ Ultrasonic inaccuracy in vacuum/high-pressure environments
✦ High-risk manual measurement operations

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