Electromagnetic flowmeter fuse is always blown

Reasons why your electromagnetic flowmeter fuse keeps blowing may include improper use, external factors, quality issues, and lack of regular inspection and maintenance.

Improper use: The power was not cut off when disassembling the instrument, and the positive and negative poles were short-circuited, causing the instrument panel control fuse to burn out. Therefore, when disassembling or assembling the instrument, be sure to cut off the power supply before proceeding to prevent the cable from being short-circuited with the casing after being broken.

External factors: including voltage instability and too many electrical appliances used at the same time, resulting in excessive power, exceeding the fuse's ability to normally pass current. In addition, if the electric current can be increased after the power line is modified, failure to replace it with a thicker fuse can also cause the fuse to blow out.

Quality issues: Choosing high-quality products is one of the keys to avoiding blown fuses. Use famous brand and qualified electrical appliances and avoid using low-quality products, which can reduce fuse blowouts caused by product quality problems.

Lack of regular inspection and maintenance: Regular inspection and maintenance of the flow meter are important measures to ensure that it works stably and reliably. Through regular inspections, potential problems can be discovered and solved in time to avoid fuse blowing.

Solution:

Follow the correct usage: be sure to cut off the power supply when disassembling or assembling the instrument.

Install a voltage regulator or current protection device: to stabilize voltage and protect circuits.

Choose high-quality products: Ensure that the electromagnetic flowmeter and other related equipment used are of reliable quality.

Regular inspection and maintenance: Regularly inspect and maintain the electromagnetic flowmeter to discover and solve potential problems in a timely manner.

Through the above measures, the electromagnetic flowmeter fuse can be effectively prevented from blowing out and ensure its stable and reliable operation.