LZD280/100G mining intrinsic safety electromagnetic flowmeter installation guidance for underground coal slurry water measurement

Description :

　　Mining intrinsic safety flowmeter

　　The installation steps for LZD280/100G intrinsically safe electromagnetic flowmeter in underground coal slurry measurement are as follows:

　　1. Determine the correct installation location: Considering the accuracy of electromagnetic flowmeter readings and environmental impact, it is recommended to install it in a vibration free, magnetic field interference free, horizontal, flat, and dry working environment. Be careful to avoid environments with strong vibrations, especially those containing high-power thyristor devices and frequency converters with strong magnetic fields.

　　2. Electrode installation: Ensure that the distance between the electrode and the inner wall of the pipeline meets the requirements. Generally, the distance between the electrode and the inner wall of the pipeline should be maintained at around 5mm. At the same time, to avoid impurities or sediment in the pipeline affecting measurement accuracy, filters need to be installed before and after the electromagnetic flowmeter to ensure cleanliness inside the pipeline.

　　3. Determine the correct installation method: It is recommended to install the electromagnetic flowmeter vertically to reduce reading errors. Meanwhile, during the installation process, it is necessary to ensure that the upstream and downstream pipelines of the flowmeter are filled with the measured fluid to avoid problems such as empty pipes or bubbles.

　　4. Grounding protection: Ensure the correct implementation of grounding protection for electromagnetic flow meters to improve reading accuracy and protect operator safety.

　　5. Installation bracket: In order to facilitate future maintenance and upkeep, it is necessary to install a bracket for the electromagnetic flowmeter and fix it in the appropriate position.

　　6. Other precautions: During installation, it is necessary to record the relevant parameters and settings of the electromagnetic flowmeter for future data reading and troubleshooting.

　　The correct installation of LZD280/100G intrinsically safe electromagnetic flowmeter in underground coal slurry measurement requires full consideration of environmental factors, electrode installation, correct installation methods, grounding protection, installation brackets, and other precautions to ensure the accuracy of measurement results and the normal operation of equipment.

AfterSalesService :

• Underground coal slurry measurement