What Is Point Level Detection Capacitive Level Switch ？
Leave a message
How Capacitive Level Switch works ?
The position of an object or liquid is monitored by detecting changes in capacitance.
When the distance between the object or liquid and the sensor changes, the capacitance value changes, thereby triggering the switch action.
The working principle of the capacitive object/liquid level switch is mainly based on the physical properties of capacitance. Specifically, the core component of this switch is a capacitive sensor, which is usually composed of two metal electrodes.
According to the capacitance formed between the sensing electrode and the grounding electrode, the measured material is used as the medium.
When the material covers the sensing electrode, the measured capacitance value will increase, and a switch signal will be output when the set value is reached.
Application
Food Processing
In the production process of beverages, dairy products, condiments, etc., capacitive object/level switches are used to monitor and control the liquid level in storage tanks, which can ensure that the liquid is within the appropriate level and avoid overflow or empty tank phenomenon, so as to ensure the quality of the product and the production efficiency.
Pharmaceutical Industry
In the pharmaceutical process, capacitive level switches are used to monitor storage tanks for a variety of chemicals, pharmaceutical raw materials, and can provide accurate level control to meet strict production standards and safety requirements.
Water Treatment Systems
Capacitive object/level switches are used in wastewater treatment, water purification systems, etc. to monitor the water level of pools and tanks, which can help maintain water quality and quantity and ensure the normal operation of the system.
Petrochemical
Capacitive object/level switches are used in the petroleum and chemical industry to monitor the level of oil tanks and chemical storage tanks, which can provide reliable level detection in harsh industrial environments to prevent leaks and accidents.
Machining
In machine tools, coolant circulation systems and other mechanical equipment, capacitive object/level switches are used to monitor liquid levels, which helps to maintain normal operation of the equipment and avoid mechanical failures caused by low liquid levels.
Environmental Monitoring
Capacitive level switches are used in the field of environmental monitoring to monitor the water level of rivers, lakes, and reservoirs, which helps to understand the status of water resources in a timely manner and provides data support for environmental protection and management.
Ziasiot Capacitive Level Switches
ZSWA6 series small intelligent capacitive level switch has a simple structure, no mechanical transmission structure, so it will not cause mechanical wear and tear, long service life, easy installation, and simple commissioning.
The product has a new circuit design, upgrading the analog circuit to an intelligent digital circuit with high precision and good stability, which improves the user's scope of use and easily copes with the measurement of different materials.
The product has been optimized in the software function, to meet the vast majority of solid/liquid measurements (including viscous materials), just one key calibration can be set to the appropriate alarm position: another can be equipped with an operator that can be viewed in real-time to the measured value and modify the matching alarm value, in addition to the delay value, hysteresis, high and low alarm switching modification, to meet the use of the requirements of the application of the conditions can not be applied.
ZSWA6 Intelligent liquid Capacitive Level Switch characters and specifications are as follows：
1- Irrelevant to the density of the material, suitable for the application of conductive/non-conductive liquids, solid particles switching control.
2- It can be used in high pressure, vacuum, high temperature, low temperature, and strong vibration, and it can be applied to strong corrosive liquids and other harsh environments.
3- Compact size, simple structure, good dynamic performance, high sensitivity, and strong resolution.
4- There are no moving parts when working, reliable work.
Video Description
