Product Advantages
● Advanced 80G radar measuring principle, realizing high-precision stable liquid level measurement unaffected by steam and dust.
● Built-in Bluetooth mobile debugging function, convenient parameter setting without on-site disassembly.
● Ultra-low power consumption design, long standby time and adaptable to battery-powered unattended working conditions.
● Strong medium adaptability, free from foam, liquid turbulence and temperature change interference.
● Compact overall structure, simple field installation and no complicated construction.
● Wide measuring range, widely used for tank, pool and river water level monitoring projects.
● Support OEM & customized parameter adjustment to satisfy different industry application demands.
● Excellent cost performance, stable long-term running and low later maintenance cost.
Introduction
Technical Parameters
Video
Design Features
Product Features and Model Parameters
80GHz high-frequency radar sensor: Short wavelength, strong penetration to dust, steam, foam, applicable for sewage, slurry, corrosive liquid measurement.
Non-contact measurement: No contact with medium, free from medium viscosity, corrosion, crystallization interference, low maintenance cost.
Wide measuring range: Flexible range option, stable output under low/high liquid level fluctuation.
High measuring precision: High resolution, small measurement error, adapt to fine liquid level monitoring.
Strong environmental adaptability: Work normally under -40℃~+85℃, resistant to high pressure, humidity, fog and strong interference site.
Multiple signal output: Support 4–20mA analog + RS485(Modbus-RTU) dual output for PLC/DCS system access.
Compact integrated structure: Small installation size, thread/flange two installation ways, easy on-site mounting and calibration.
Intelligent self-calibration: Built-in temperature compensation, automatic signal filtering, anti-electromagnetic interference.
IP67 protection grade: Waterproof, dustproof, suitable for outdoor open channel, tank, reservoir working condition.
Signal output
RS485 4…20mA
Shielded Length
2m
| Product model | NYRDSWJ |
| Antenna form | Perspective lens |
| Antenna material | PTFE |
| Measuring range | 0-10m |
| Measurement accuracy | ±2mm |
| blind zone | 20cm |
| Power supply | 24VDC (two wire) |
| Signal output | 4…20mA/RS485 |
| Process temperature | 0～70℃ |
| Process pressure | 0.3MPa |
| Process connection | G1.5''Thread |
| Protection grade | IP65 |
Main Functions
1. Real-time high-precision water level detection using 80GHz FMCW millimeter-wave radar, realizing stable continuous level monitoring.
2. Effective measurement against water surface ripples, foam, dust, vapor and suspended sediments, ensuring accurate data in complex water environments.
3. Non-contact measuring function avoids medium corrosion, adhesion and silt accumulation, achieving long-term maintenance-free operation.
4. Built-in intelligent temperature compensation and digital clutter filtering functions to eliminate ambient temperature and signal interference.
5. Dual signal output of 4-20mA analog and RS485 Modbus-RTU digital data, supporting real-time data upload and remote monitoring.
6. Support on-site one-key calibration and automatic signal correction, simplifying installation and debugging.
7. All-weather monitoring function, working stably in high temperature, low temperature, rain, fog and strong wind outdoor conditions.
8. Wide-range water level tracking and real-time data update, suitable for dynamic water level changes in rivers, reservoirs and channels.
Application Scenarios
1. Hydrological Water Conservancy
Real-time water level monitoring for rivers, lakes, reservoirs, dams and open channels, supporting hydrological data collection and water resource management.
2. Urban Flood Control & Drainage
Water level detection for urban underground pipe networks, drainage ditches, pumping stations and flood storage areas to assist in flood early warning and urban waterlogging prevention.
3. Sewage & Wastewater Treatment
Stable level measurement for sewage tanks, regulating ponds and wastewater pools, adapting to foamy, turbid and corrosive sewage environments.
4. Industrial Water Monitoring
Level monitoring for industrial water tanks, cooling pools and process water tanks in chemical, power plant and factory production scenarios.
5. Municipal & Bridge Engineering
Long-term unattended water level observation for river crossings, bridges, culverts and municipal water projects.
6. Aquaculture
Precise water level monitoring for fish ponds, shrimp ponds and breeding water pools to stabilize aquaculture water environment.
7. Mine & Tunnel Drainage
Water level detection for mine sumps and tunnel drainage systems, suitable for harsh environments with dust and high humidity.
Application Scope
This 80G radar water level meter is widely applicable for continuous, real-time and unattended water level measurement in various complex and harsh environments.
It covers hydrological monitoring, municipal engineering, environmental protection and industrial fields, including but not limited to:
• River, lake, reservoir and dam water level monitoring
• Open channel, irrigation ditch and water conservancy project measurement
• Urban drainage, pipe network, pumping station and flood control monitoring
• Sewage treatment plant, regulating tank and wastewater pool level detection
• Industrial water tank, cooling tower and chemical liquid level monitoring
• Tunnel, mine and underground water level observation
• Aquaculture water body level monitoring
Suitable for all-weather outdoor and high-humidity, dusty, foamy and turbid water working conditions.
Notes
1. Keep the sensor vertically installed and avoid facing obstacles, wall reflections and strong signal interference areas.
2. Do not install the meter directly above water surface vortices, splashing areas or heavy foam accumulation points.
3. Ensure the installation height is higher than the maximum water level to prevent submerging the probe.
4. Avoid installation in strong electromagnetic field environments such as high-power motors and transformers.
5. Regularly keep the antenna surface clean; no need for frequent maintenance under normal working conditions.
6. Please calibrate the device after first installation or long-distance transportation to ensure measurement accuracy.
7. The working power supply must adopt stable DC24V voltage to avoid voltage fluctuation affecting data stability.
8. Professional wiring and grounding are required to prevent lightning strike and static interference for outdoor installation.
9. Custom measuring range and special installation methods are available on request.
RELATED PRODUCTS
Antenna size is small, easy to install, non-contact radar, no wear, no pollution.
Adopting 80GHz high-frequency radar technology with an ultra-narrow beam angle and strong penetration capability.
This 80G radar water level meter adopts high-frequency radar detection with built-in Bluetooth debugging and low-power design. It delivers stable level reading against steam, foam and temperature variation, featuring easy installation for tanks, pools and rivers, available for OEM customization.
Antenna size is small, easy to install, non-contact radar, no wear, no pollution.
High-Precision 80G Radar Level Transmitter with Flange Connection for Tank Level Measurement System
Introducing the High-Precision 80G Radar Level Transmitter, designed for tank level measurement systems.
This universal flange 80G radar level transmitter achieves high-precision non-contact continuous level measurement of liquids and bulk solids for diverse harsh industrial tanks and silos.
Professional OEM & ODM Manufacturer
Tailored products to meet your complex working conditions.
Successful Project References & Customer Testimonials
Shaanxi NuoYing Automation Instruments Co., Ltd.
Navigation
Navigation
Contact Us
+86 182 1004 9286
+86 182 1004 9286
+86 182 1004 9286
Block V5, Ronghao Industrial Town, Gaoling District, Xi'an, Shaanxi, China.
