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26 GHz Factory Radar Level Transmitter for Corossive Liquid Non-contact measurement with IP67 and Explosion-proof
NYRD86 26GHz Radar Level Transmitter Product Description
The NYRD86 Radar level transmitter is a 26GHz 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-speed signal analysis and processing, so that the instrument can be used for some complex measurement conditions.
NYRD86 26GHz Radar Level Transmitter Working Principle
The radar level antenna emits narrow microwave pulses, which are 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, 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 it takes to go back and forth is almost instantaneous).
NYRD86 26GHz Radar Level Transmitter Design Features
1. The antenna size is small, easy to install; Non-contact radar,
no wear, no pollution.
2. almost immune to corrosion and foam; Not affected by medium
density, temperature and pressure changes.
3. Serious dust environment has little influence on the work of
high frequency level meter.
4. Shorter wavelength, better reflection on inclined solid
surfaces.
5. The beam Angle is small, the energy is concentrated, which
enhances the echo ability and is conducive to avoid interference
objects.
6. Measuring blind area is smaller, for small tank measurement will
also achieve good results.
7. High signal-to-noise ratio, even in the case of fluctuations can
also obtain better performance.
case of fluctuations can also obtain better performance.
8. High frequency, is the best choice for measuring solid and low
dielectric constant medium.High frequency, is the best choice for
measuring solid and low dielectric constant medium.
NYRD86 26GHz Radar Level Transmitter Typical Applications
1. Various liquids (strong corrosion, low dielectric constant, stirring, steam, crystallization, condensation, slurry, high temperature and high pressure, etc.)
2. All kinds of dust (strong dust, floating dust, cement powder, lime powder, fly ash, crystallization, etc.)
3. Various solids (grain, pebbles, iron ore, coal, etc.)
NYRD86 26GHz Radar Level Transmitter Technical Parameters
Typical application | Strong corrosive liquid |
Transmit frequency | 26GHz |
Products model | NYRD86 |
Antenna type | Rod type |
Antenna material | PTFE |
Measuring range | 20m |
Measuring accuracy | ±5mm |
Power supply | 24VDC |
Signal output | 4...20mA/HART/RS485/Modbus... |
Process temperature | -40~130℃ |
Process pressure | -0.1~1.0MPa |
Procedure connection | Flange |
Protection level | IP67 |
Explosion proof grade | Exia II CT6 Ga, Exd II CT6 Gb |
Note: Products can be customized according to the specific requirements of users.
NYRD86 26GHz Radar Level Transmitter Pictures