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 utilizes 80GHz high-frequency
frequency-modulated continuous wave (FMCW) technology, combined
with industrial IoT architecture (LoRaWAN/NB-IoT/5G), to achieve
high-precision non-contact measurement in dusty, steamy, and foamy
environments. With millimeter-level wavelength penetration through
interfering media, it captures level/material level changes with
±1mm resolution, completely eliminating measurement errors caused
by compromises in traditional instruments due to operating
conditions. With IP69K protection and intrinsically safe design, it
provides a maintenance-free ultimate monitoring solution for
industries such as chemicals, energy, and metallurgy.
Parameter:
| YLRW80G-A Radar Level Meters |
| Frequency range | 76~81GHz |
| Application range | slightly corrosive liquid,stirring,water vapor condensation |
| Measuring range | 60 m |
| Signal output | LoRaWAN/NB-IoT/5G |
| Process connection | flange,thread |
| Medium temperature | -40~120℃ |
| Process pressure | -0.1~0.3MPa |
| Measurement accuracy | ±1mm |
| IP rating | IP67 |
| Explosion-proof grade | ExiblIC T6 Gb |
| Shell material | aluminum casting/stainless steel |
Feature:
1. Millimeter-level penetration: 80GHz high frequency (wavelength
3.75mm) penetrates foam/dust, with accuracy improved by 300%
compared to 26GHz radar
2. Extreme Environment Resistance: Wide temperature range of -196°C
to 200°C / 100 bar high pressure / Ex ia IIC T6 explosion-proof
rating, with unmatched environmental adaptability
3. Zero-Maintenance Operation: Contactless measurement +
self-cleaning antenna, 10 years of maintenance-free operation (MTBF
> 15 years), with zero operational costs
4. Smart ecosystem connectivity: Built-in AI echo analysis
(foam/crystal warning), data directly connected to DCS/cloud
platform, supports digital twin tank modeling
5. Wireless flexible deployment: Battery life of over 8 years (4
reports per day), LoRaWAN transmission distance of 5 km, full
signal coverage in mountainous areas/underground tanks
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
