Laser zinc copper tin level gauge is an instrument used to measure the liquid level height of metals such as zinc, copper, and tin. It belongs to a type of laser level gauge and has the advantages of high precision and non-contact measurement.
The laser zinc copper tin level gauge calculates the liquid level height by emitting a laser beam to a zinc copper tin alloy reflector and using the change in reflected light intensity. The specific process is as follows:
Laser emission: The laser sensor emits a focused laser beam to the reflector.
Reflected laser: After the laser beam is irradiated on the reflector, some or all of it is reflected back to the sensor, and the amount of reflection changes with the height of the liquid level.
Detecting reflected light: The photodetector detects the intensity of reflected light, and the higher the liquid level, the stronger the reflected light.
Calculate liquid level: The sensor converts the reflected light intensity into an electrical signal, and the liquid level height is calculated by an electronic processor.
Key selection points
Measurement range: Select the appropriate range according to actual needs (such as 0.2~10 meters).
Accuracy requirement: High precision processes require the selection of<± 1mm equipment.
Signal output: Select analog, digital, or switch output based on the type of control system.
Environmental adaptability: Confirm whether parameters such as working temperature and protection level meet the on-site conditions
Maintenance Recommendations
Regular cleaning: Clean the dirt on the surface of the reflector to ensure the efficiency of laser reflection.
Check installation: Confirm that the equipment is installed vertically and the bracket is stable without looseness.
Environmental monitoring: Avoid direct sunlight or high temperature environments that may cause damage to equipment.
Software update: Regularly upgrade firmware, optimize measurement algorithms and functions.
Laser zinc copper tin level gauges are widely used in the following fields due to their high precision and corrosion resistance:
Aluminum melting furnace and casting system: Real time monitoring of aluminum water level height to optimize melting and casting processes.
Chemical and Petrochemical Industry: Measuring the level of corrosive liquids to ensure production safety and efficiency.
Food and beverage industry: Non contact measurement meets hygiene requirements and avoids contamination risks.
High temperature and high pressure environment: Laser measurement is not affected by medium temperature and is suitable for harsh working conditions.