Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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26GHz NYRD-806 Radar Level Meter
The radar level meter NYR D80X series sensor is a 26Hz high-frequency radar level measuring instrument with a maximum measurement distance of 80 meters. The antenna is further optimized, and the new fast microprocessor can perform higher rate signal analysis processing so that the instrument can be used fbr some complex measurement conditions such as reaction kettle, solid storage.
Radar Level Meter Technical Parameter
| Typical application | Temperature, pressure, and slightly corrosive liquid etc |
| Transmit frequency | 26GHz |
| Accuracy | 3mm |
| Range | 30m |
| Antenna material | 304 316L (optional) |
| Echo sampling | 100 times/s |
| Process temperature | -40~130℃,-40~250℃ |
| Ambient humidity | 0~90% |
| Resolution | 1mm |
| Process connection | Universal flange |
| Electrical Interface | M20×1. 5, ½ " NPT |
| Signal output | 4...20mA/HART/RS485/Modbus... |
| Supply power | 24V DC 220VAC (optional) |
| Power | 3W |
| Explosion-proof grade | ExiaⅡCT6(optional) |
| Protection class | IP67 |
※ Note: Products can be customized according to the specific requirements of users!
Radar Level Meter Measuring principle
The radar level antenna emits a narrow microwave pulse and transmits it down through the antenna. After the pulse touches the surface of the medium being measured, it is reflected back and accepted by the antenna system again, transmitting the signal to the electronic circuit part automatically converted into a object position signal(because the pulse propagation speed is extremely fast, The time it takes for electromagnetic waves to reach the target and reflect back to the receiver is almost instantaneous.)
Radar Level Meter Design features