Magnetic sensor

Door magnetic sensor is a safety alarm device consisting of a sensing transmitter and a permanent magnet, used to detect whether doors, windows, drawers, etc. are illegally opened or moved. E-5Continents has been specializing in the production of wired magnetic sensor, wireless magnetic sensor, explosion-proof magnetic sensor, heavy duty contacts, etc. for more than 20 years. We can also provide OEM/ODM service.

Proximity sensors

Proximity sensor generate a magnetic field around the sensor through changes in the position and polarity of the trigger, causing the sensor's contacts to act. Adopting a sealed design with a lifespan of at least 1 million times, it is easy to install and can be adjusted according to different application environments of customers. Magnetic proximity switches, magnetic switches, magnetic sensors, and position switches are a general term for sensors that replace contact detection methods such as limit switches and are designed to detect objects without the need for contact. It can detect the movement and presence information of objects and convert them into electrical signals.It can also detect the proximity of objects and the presence of nearby detection objects in a non-contact manner in sensors are collectively referred to as "proximity switches", which are composed of magnetic induction type, electrostatic capacity type, ultrasonic type, photoelectric type, Hall type, etc.

Liquid level sensor

Magnetic float-level switch principle is the float which link to rod equipped with a constant magnetic field, because of the liquid level rise or fall, make the float internal generated magnetic field , thus triggered the reed switch which inner the rod working. Widely used in liquid level measurement, liquid level alarm and level security control field.

Water leak sensor

Water leak sensor/flood sensor are sensors that detect the presence of water leaks in the area being measured and, in the event of a water leak, provide an immediate warning to prevent the damage and hazards associated with water leaks. Based on the principle of liquid conductivity, the electrodes are used to detect the presence of water, and then the sensor is converted into a dry contact output. There are three output states: normally open and normally closed, NPN. Water leak sensors are widely used in data center, communication rooms, power stations, warehouses, archives and other places where waterproofing is required.

Flow Sensors

The structure type of flow sensor can be divided into vane (wing plate) type, measuring core type, hot wire type, thermal film type, Kamen vortex type and so on several kinds, calibration regulations and flow meter standard is the flow sensor can be accurately carried out the measurement of the guarantee. In many fields, the accurate measurement of flow is very important, in the economic field is widely used, such as: environmental monitoring, health care, safety and security, and trade settlement and so on.

Pressure sensors

Pressure Transducer (Pressure Transducer) usually consists of a pressure sensitive element and a signal processing unit. According to different types of test pressure, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors. The most commonly used in industrial practice, a sensor, which is widely used in a variety of industrial automation environment, involving water conservancy and hydropower, railway and transport, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines, and many other industries.

Agricultural sensors

Through the IoT-based soil moisture temperature conductivity sensor to monitor the parameters of moisture, temperature and conductivity in the soil; at the same time, sensing the light sensor and CO2 carbon dioxide sensor (integrated with 4 sensors of CO2, temperature, humidity and atmospheric pressure), to monitor the light condition and air carbon dioxide, temperature and humidity in the greenhouse greenhouse. In addition, the IOT indoor-type gateway sends the data collected by the sensors to the central platform for monitoring and analysis. When the environmental parameters in the greenhouse exceed the threshold value, the grower can be alerted immediately to take measures for timely regulation to ensure that the crops are growing in a suitable environment. Through the monitoring of the growing environment of crops in the greenhouse, not only can it improve the quality and yield of existing crops, but also carry out planting experiments of new varieties, so as to better realise the sustainable development of crop production.

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