Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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80G High-Precision Measuring Radar Level Meter Support Remote Debugging
Working principle of 80G High-Precision Measuring Radar Level Meter Support Remote Debugging
NYRD900 FMCW radar products (also known as millimeter-wave radars), because of the use of millimeter-wave bands with a higher frequency than Ku-band radars, can be used in long-range target detection, strong smoke and dust-free environments, long-distance imaging, multi-spectral imaging and other aspects. Important applications, and can detect targets smaller than microwave radar and achieve more accurate positioning, with higher resolution and stronger confidentiality.
Design feature of 80G High-Precision Measuring Radar Level Meter Support Remote Debugging
1.Good transient performance: Based on the self-developed CMOS millimeter-wave RF chip, to achieve a more compact RF structure, higher noise-signal ratio.
2.The 5GHz working bandwidth makes the product have a higher measurement resolution ratio and measurement accuracy
3.Coherence: a coherent current-driven dipole shock generation or a nonlinear differential frequency effect of a coherent laser pulse generation
4.Low energy: millimeter wave photon energy has only a few millielectron volt, there will be no X-ray ionization and destruction of the substance to be detected, so it is not easy to destroy the substance to be detected
5.Strong penetration: Strong penetration for non-polar substances. Many nonmetallic nonpolar materials absorb less rays in this band and, therefore, can be used to probe the internal structure of the material. For example, ceramics / cardboard / plastic products / foam are transparent to this band of electromagnetic radiation, and can also be used for airport / station safety monitoring, such as exploring machinery / explosives and drugs, or for circuit board welding detection.
6.Easy to be absorbed by polar molecules: this band has less scattering in non-homogeneous substances, and can detect and measure the water vapor content. You can also study the material composition or conduct quality control by analyzing their characteristic profiles.
7.Large measuring range, small blind area. The maximum range can reach 120m, and the blind area can reach 8cm.
Technical Parameters of 80G High-Precision Measuring Radar Level Meter Support Remote Debugging
|
Typical application |
The electromagnetic wave emission Angle is less than 3 degrees, suitable for narrow space or guide wave tube measurement |
| Suitable for oversized storage tanks(150m) and small storage tanks(Small blind area) | |
| High precision, high hygiene level and other occasions of measurement | |
| Complex process conditions (stirring, heating rod, ladder, floating roof, strong dust, strong steam, etc.) | |
|
product model |
NYRD900 |
| emission frequency | 76GHz-81GHz,The FM scanning frequency width is 5GHz |
|
Antenna form |
Lensed antenna, anticorrosion type, lensed antenna |
|
Antenna material |
PTFE,304+PTFE |
| measuring range |
0.08-150m |
| accuracy of measurement | 0.05%-0.1%F.S |
| Power Supply Voltage | 24VDC,220VAC |
|
signal output |
4...20mA/HART/RS485/Modbus... |
| Process temperature | -40~+130℃,-40~+260℃(≥260℃ can be customized) |
| Process pressure |
-0.1~2.0MPa |
| procedure linkage |
screw thread,bracket,flange,clamps(optional) |
| levels of protection | IP65,IP67,IP68(optional) |
| explosion-proof classification | Exia II CT6 Ga,Exd II CT6 Gb(See certificate for details) |
※Note:The product can be customized according to the specific requirements of users.