Research on signal forming of charge induction type dust concentration sensor
- Resource Type
- Conference
- Authors
- Wang, Runnan; Wang, Tao
- Source
- 2022 IEEE 2nd International Conference on Electronic Technology, Communication and Information (ICETCI) Electronic Technology, Communication and Information (ICETCI), 2022 IEEE 2nd International Conference on. :01-05 May, 2022
- Subject
- Communication, Networking and Broadcast Technologies
Fields, Waves and Electromagnetics
Power, Energy and Industry Applications
Robotics and Control Systems
Electrodes
Sensitivity
Grounding
Conferences
Pipelines
Metals
Signal processing
dust concentration sensor
metal tube
signal forming
- Language
In this paper,the principle of charge type dust concentration sensor is introduced. The formula of the induced charge on the electrode rod under different conditions, especially in metal grounding pipe, is derived and the signal curve is obtained. Conclusion can be used to design signal processing circuit and predict signal change when changing test conditions to reduce calibration times.