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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Packaging Details: | Carton, 60cm30cm30cm |
Quick Details
- External Size: carton,60cm30cm30cm
- Type: radar
- Protection Level: IP67
- Brand Name: NUOYINGJIAYE
- Color: blue
- Model Number: NYRD-SL
- Transmit frequency: 26GHz
- Accuracy: 1.5-3mm
- Range: 30m 80m 120m
- Antenna material: 304 316L (optional)
- Resolution: 1mm
- Process connection: Bracket installation
- Signal output: 4...20mA/HART/RS485/Modbus...
- Supply power: 24V DC 12V DC (optional)
- Protection class: IP67
Specifications
26GHz NYRD-SL Radar Level Meter
the NYRD-SL radar level meter, also known as water level radar, is an electronic device that uses electromagnetic waves to detect targets. Its main function is to carry out water conservancy monitoring, sewage treatment and flood warning. the main measurement principle is to send radar pulse from the radar water level sensing antenna, which receives the pulse reflected back from the water surface and records the time T. since the propagation velocity C of electromagnetic wave is a constant, the distance D to the water surface can be obtained.
Radar Level Meter Technical Parameter
| Typical application | Monitoring water level of rivers, channels, canals and shoals |
| Transmit frequency | 26GHz |
| Accuracy | 1.5-3mm |
| Range | 30m 80m 120m |
| Antenna material | 304 316L (optional) |
| Echo sampling | 100 times/s |
| Process temperature | -40~80℃ |
| Ambient humidity | 0~90% |
| Resolution | 1mm |
| Process connection | Bracket installation |
| Electrical Interface | M201. 5, " NPT |
| Signal output | 4...20mA/HART/RS485/Modbus... |
| Supply power | 24V DC 12V DC (optional) |
| Power | 3W |
| Working current | ≤10MA |
| Protection class | IP67 |
Note: Products Can be Customized according to the Specific requirements of Users!
Radar Level Meter Operating Principle
the radar level antenna emits narrow microwave pulses, which are transmitted downward through the antenna. after the pulse touches the surface of the measured medium, it is reflected back and received by the antenna system again, and the signal is transmitted to the electronic circuit part and automatically converted into a level signal (because the pulse propagation speed is extremely fast, the electromagnetic wave reaches the target and is reflected back to the receiver. the time taken is almost instantaneous).
Radar Level Meter Design Features
- All-weather operation, 26G microwave reflection principle, strong anti-interference ability
- the sensor has a reliable accuracy of 1.5 mm
- Unattended
- No mechanical wear, non-contact measurement, long life, easy maintenance
- the measurement has nothing to do with water quality and is not affected by floating objects such as ice
- There is no need for wave Wells and no impact on water flow
- Continuous online collection
- Solar power
- Wireless transmission, no need to dig cable trench, channel lining, tree planting and other engineering construction has no impact
- Low cost, simple installation and maintenance, long life
Radar Level Meter Application field
- Automatic monitoring of river level and open channel level
- Reservoir dam, dam under the tail water level monitoring
- Pressure regulating tower (well) water level monitoring
- Tidal level automatic monitoring system, urban water supply, sewage level monitoring system
