Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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26G RS485 Smart Digital Long Distance Radar Level Meter IP67 Wireless Level Transmitter of High Temperature Resistance
26GHz Radar Level Transmitter Product Description
The NYRD806 Radar level transmitter is a 26GHz high-frequency radar level measuring instrument with a maximum measurement distance of 30 meters. The antenna is further optimized, and the new fast microprocessor can perform higher-speed signal analysis and processing, so that the instrument can be used for some complex measurement conditions.
26GHz Radar Level Transmitter Working Principle
The radar object position antenna emits a narrow microwave pulse that is transmitted downward through the antenna. After the pulse wave touches the surface of the measured medium, it is reflected back and received by the antenna system again. The signal is transmitted to the electronic circuit part and automatically converted into object level signal (Because pulses travel so fast, the time it takes for an electromagnetic wave to reach its target and bounce back to the receiver is almost instantaneous).
The datum of measurement: Thread bottom surface or sealing surface of flange.
Note: When using the radar level transmitter, ensure that the highest level do not enter the measurement blind area (area D in the figure).
26GHz Radar Level Transmitter Design Features
Antenna size is small, easy to install; Non-contact radar, no wear, no pollution
Hardly affected by corrosion and foam; Not affected by medium density, temperature and pressure changes
Severe dust environment has little impact on the operation of high frequency level meter
Shorter wavelength, better reflection for inclined solid surfaces
26GHz Radar Level Transmitter Technical Parameters
| Product Model | NYRD806 |
| Typical application | Temperature resistant, pressure resistant, slightly corrosive liquid |
| Antenna material | 316L (optional) |
| Antenna type | Horn Antenna |
| Measuring range | 30m |
| Measuring accuracy | ±3mm |
| Power supply | 24VDC (2 Wire ,4 Wire) |
| Medium temperature | -40~250℃ |
| Process connection | Bracket, flange (optional) |
| Process pressure | -0.1~4.0MPa |
| Protection class | IP67 |
| Explosion-proof grade | Exia II CT6 |
| Signal output | 4...20mA/HART/RS485/Modbus... |
| Electrical interface | M20*1.5, ½ ″NPT |
Note: Products can be customized according to the specific requirements of users.
NYRD806 26GHz Radar Level Transmitter Related Pictures