Bag dust monitoring device

Bag dust monitoring deviceThe new circuit design, application of new devices, sealing process for measuring electrodes, and stable amplification of very weak charge signals at high magnification ensureContinuous online measurement of dust concentration,Promptly detect the concentration of emitted dust, avoid the loss of usable dust, protect production equipment for gas reuse, and reduce consumption.

Bag dust monitoring deviceWorking Principle:

During the transportation of gas-solid two-phase fluids containing dust particles, the collision and friction between dust particles and dust particles, as well as between dust particles and the inner wall of pipelines, will cause the dust particles to carry charges and form an electrostatic field. When charged dust particles pass through the measuring electrode, positive and negative charges are induced by the measuring electrode, and the charges form a current signal during the transfer motion; The magnitude of this AC signal is directly proportional to the mass content of dust. By further amplifying and processing this electrical signal, the dust concentration (mg/m) can be accurately measured³）.

Product features of bag dust monitoring device：

Adopting intelligent circuit design, with three alarm outputs, the alarm value can be set arbitrarily.

Bag dust monitoring deviceAppearance features:

During installation, it is necessary to open a Φ 28 hole on the tested pipeline and then weld the welding base onto the tested pipeline. The connection between the welding base and the main body is M27 × 2 threaded, and the connection between the junction box and the main body is M27 × 2 threaded.