Industrial dust removal equipment is composed of assembled sensors and data processors. Sensors are the core components of instrumentation data collection. The mechanism of this part is to turn the laser beam into a fine and accurate measurement beam with uniform power distribution through a set of aspherical mirrors. In front of the side of the beam movement trajectory, the front focus falls on the beam movement trajectory, and the back focus falls on the photoelectric converter.
When the flowing sampling air passes through the intersection of the laser beam and the front focus of the scattered light collecting lens group, the dust particles in the air transmit scattered light corresponding to the physical specifications, the scattered light is collected by the optical lens, and the back focus is converted by the photoelectric conversion device. Received and converted into corresponding electronic signals.
The sample gas inlet for the sensor is located on the top of the instrument. The source power of the collected gas is the brush motor DC electric centrifugal fan. After the data processor separates the large particles from the electrical signal collected by the sensor through the electronic cutter, the microcontroller calculates the humidity and concentration values. And the test results are explained, stored, printed, transmitted and other practical operations.
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