Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Descriprion High Frequency Radar Level Gauge Radar Water Level meter Flare
The High Frequency Radar Level Gauge, also referred to as a Radar Water Level Meter Flare, presents several distinct advantages. Its compact antenna size facilitates straightforward installation, and as a non-contact radar system, it eliminates concerns related to wear and contamination. Notably, it exhibits exceptional resistance to corrosion, disturbances from bubbles, and variations in atmospheric conditions such as water vapor, temperature fluctuations, and pressure changes. This gauge excels in dusty environments and benefits from a shorter wavelength, which enhances reflections from solid surfaces.
Featuring a narrow beam angle and concentrated energy, it optimizes echo capabilities while minimizing interference. It delivers precise measurements within a limited range, offers a high signal-to-noise ratio, and is particularly adept at measuring solids and substances with low dielectric constants.
Specification High Frequency Radar Level Gauge Radar Water Level meter Flare
Features High Frequency Radar Level Gauge Radar Water Level meter Flare
General-purpose sensor outline drawing: (different models of sensor heads are the same size)
806A2 radar level transmitter drawing
806A2 Launch angle and measurement accuracy
| Horn size and flange | Launch angle | 1/2 Launch angle tangent value(Tan) |
| Diameter 48 horn DN50 flange | 18° | 0.158 |
| Diameter 75 horn DN80 flange | 12° | 0.105 |
| Diameter 98 horn DN100 flange | 8° | 0.070 |
| Diameter 123 horn DN150 flange | 6° | 0.052 |
The relation of distance and accuracy:
Selection Guide High Frequency Radar Level Gauge Radar Water Level meter Flare
| Model | Meaning | Working condition |
| YUNYI-806A1 | Rod antenna | Corrosive medium |
| YUNYI-806A2 | Horn antenna | High temperature, high pressure, and slightly corrosive liquid |
| YUNYI-806A3 | Universal horn antenna | Strong dust, easy to crystallize and easy to condense condition |
| YUNYI-806A4 | Parabolic antenna | Strong dust, easy to crystallize and easy to condense condition |
| YUNYI-806A5 | Under Flanged horn antenna | Hygienic liquid storage container, strong corrosive container |
806A2