Introduction:
The side-mounted magnetic flap level gauge is an instrument used to measure liquid level height, typically composed of a magnetic flap, float, measurement tube, etc. The side-mounted magnetic flap level gauge has the advantages of a simple structure, easy installation, and maintenance.
It is widely used in chemical, petroleum, pharmaceutical, and other industries.
This article will introduce the common faults and troubleshooting methods for the side-mounted magnetic flap level gauge with remote transmission in formaldehyde measurement in chemical
Common Faults and Troubleshooting Methods:
1. Magnetic Flap Not Flipping
1. Fault Causes:
- The float is stuck or damaged.
- The measurement tube is blocked.
- The magnetic flap is stuck by foreign objects.
- The magnetic flap has lost its magnetism.
2. Troubleshooting Methods:
- Check if the float is stuck or damaged; replace it if damaged.
- Check if the measurement tube is blocked; clean it if blocked.
- Check if the magnetic flap is stuck by foreign objects; remove the objects if found.
- Check if the magnetic flap has lost its magnetism; replace the magnetic flap if necessary.
2. Inaccurate Remote Transmission Signal
1. Fault Causes:
- The sensor is damaged.
- The signal transmission line is faulty.
- The secondary instrument is damaged.
2. Troubleshooting Methods:
- Check if the sensor is damaged; replace it if damaged.
- Check if the signal transmission line is faulty; repair it if faulty.
- Check if the secondary instrument is damaged; replace it if necessary.
3. Fluctuating Level Gauge Display
1. Fault Causes:
- Fluctuations in the measurement medium.
- Unstable installation of the level gauge.
- Bubbles in the measurement tube.
2. Troubleshooting Methods:
- Check if the measurement medium is fluctuating; stabilize it if necessary.
- Check if the level gauge installation is stable; adjust the installation position if necessary.
- Check if there are bubbles in the measurement tube; remove the bubbles if found.
4. Level Gauge Pointer Not Moving
1. Fault Causes:
- The pointer is stuck.
- The gauge head is damaged.
- The magnetic float’s magnetism is weakened.
2. Troubleshooting Methods:
- Inspect the pointer and clear any obstructions.
- Replace the damaged gauge head.
- Inspect the magnetic float and replace it if necessary.
Conclusion:
The above outlines the common faults and troubleshooting methods for the side-mounted magnetic flap level gauge with remote transmission in formaldehyde measurement in chemical plants. In practical applications, it is necessary to analyze and handle specific situations to ensure the normal operation of the level gauge and the accuracy of the measurement results.