WSR310 stainless steel shell radar level gauge

NegotiableUpdate on 01/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The WSR310 radar level gauge is a frequency modulated continuous wave (FMCW) radar product operating at (76-81) GHz, which can perform non-contact continuous measurement of the height of liquid in closed or open containers during industrial production processes. The detection distance is far, the beam energy is low, and it can be installed in various metal and non-metal containers or pipelines without harming the human body and the environment. It also has the advantages of not being affected by the specific gravity of the medium, not being affected by changes in the dielectric constant, and not requiring on-site calibration

Product Details

Performance Characteristics

working principle

The measurement principle of radar is Frequency Modulated Continuous Wave (FMCW). FMCW radar emits high-frequency signals, and within its measurement domain, the frequency of the radar wave increases linearly (known as sweep frequency). The radar wave signal emitted by the antenna is reflected by the surface of the medium, and after a period of time t, it is received by the antenna. The time difference t=2d/c, where d represents the distance between the radar and the surface of the medium, and c is the propagation speed of the radar wave above the surface of the medium, i.e. the speed of light. Perform signal processing by comparing the difference Δ f between the actual transmission frequency and reception frequency. The frequency difference is proportional to the distance. The larger the frequency difference, the greater the distance, and vice versa. By calculating the difference between the tank height value and the measured distance, the height of the material level can be determined.

Product Details

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