Wireless sensor Company

①Through-beam photoelectric switch: It contains a transmitter and a receiver that are structurally separated from each other and have their optical axes opposite each other. The light emitted by the transmitter directly enters the receiver. When the object to be detected passes between the transmitter and the receiver and When light is blocked, the photoelectric switch generates a switching signal. When the detection object is opaque, the through-beam photoelectric switch is the most reliable detection device.②Mirror-reflective photoelectric switch: It also integrates the transmitter and receiver. The light emitted by the photoelectric switch transmitter is reflected back to the receiver through the reflector. When the object to be detected passes by and completely blocks the light, the photoelectric switch is generated. Detect switch signals.③ Diffuse reflection photoelectric switch: It is a sensor that integrates a transmitter and a receiver. When a detected object passes by, the object reflects a sufficient amount of light emitted by the photoelectric switch transmitter to the receiver, so the photoelectric switch A switching signal is generated. When the surface of the object to be detected is bright or its reflectivity is extremely high, the diffuse reflection photoelectric switch is the preferred detection mode.④Trough type photoelectric switch: It usually adopts a standard U-shaped structure. Its transmitter and receiver are located on both sides of the U-shaped groove and form an optical axis. When the detected object passes through the U-shaped groove and blocks the optical axis , the photoelectric switch generates a switching signal. Slot type photoelectric switch is more suitable for detecting high-speed moving objects, and it can distinguish transparent and translucent objects, making it safe and reliable to use.⑤ Optical fiber photoelectric switch: It uses plastic or glass fiber optic sensors to guide light and can detect distant objects. Generally, fiber optic sensors are divided into through-beam and diffuse reflection types.

Speed sensor is a common sensor used to measure the speed of an object. It is divided into sensors that measure linear speed and sensors that measure rotational speed. Speed sensors can convert speed information into electrical signals, which can be converted into data through displays or smart devices. They are widely used in automobile and train manufacturing, industrial automation, robotics and medical equipment.Do you know what types of speed sensors there are? This article will introduce you to some common types of speed sensors and their uses.1. Photoelectric speed sensorPhotoelectric speed sensors are commonly used to detect and measure the speed of movement of objects. They work by using a combination of emitter and receiver to create a shutter - as an object passes by, it blocks light, triggering the sensor and measuring the object's speed. Because they can measure speed very accurately, photoelectric speed sensors are often used in automobile and train manufacturing, automated production, robotics, packaging and sorting and other industries.2.Magnetic encoderMagnetic encoders are also a common speed sensor on the market. They work by using a magnetic head that is magnetically attached to a rotating object. When the object rotates, the head rotates with it and the induction sensor produces pulse signals: these signals can be calculated to determine the object's speed. Magnetic encoders are commonly used in robotics, automated production and aerospace technology. They detect the rotational speed and position of objects and play an important role in many automation applications.3. Laser speed sensorThe laser speed sensor is a high-tech speed sensor. They scanned the object's surface with a laser beam and recorded the reflection times at different locations. These recordings can then be used to calculate the object's speed and position. Laser sensors are often used on objects that move at high speeds, such as racing cars, airplanes, and rockets. They are very accurate and can measure the speed of an object in a very short time, making them ideal for applications requiring high accuracy.4.Radar speed sensorRadar speed sensor is a speed sensor widely used in military and civilian fields. They work by using a radio wave transmitter to send waves to a target and receive the waves reflected back from the target. These reflected signals are used to calculate the object's speed and distance. Radar sensors can be used in aviation, aerospace, ocean survey, weather forecast and other fields. They can detect objects at great distances and provide highly accurate speed and distance information.The above are 4 common speed sensor types and their uses. Whether you are in automotive manufacturing, automated production, or other industries, these sensors can provide you with accurate and reliable speed measurements to help you improve productivity and safety!

The high-temperature-resistant proximity sensor is a high-precision sensor that is often used for measurement and control in high-temperature environments. Due to the high temperature of its working environment, special materials and designs are required to ensure its normal operation and long-term stability. The following is a price analysis of high temperature resistant proximity sensors.1. Price factorsThe price of high temperature resistant proximity sensors is mainly affected by the following factors:Operating temperature: The wider the operating temperature range of a high-temperature proximity sensor, the higher its price is usually. This is because higher operating temperatures require higher quality materials and more stringent production processes, which increases production costs.Measuring range: The wider the measuring range of a high temperature resistant proximity sensor, the higher its price is usually. This is because a wider measurement range requires more complex circuit design and more precise measurement technology, which increases R&D and production costs.Output type: The output type of a high temperature resistant proximity sensor will also affect its price. Generally speaking, the price of analog output type sensors is lower, and the price of digital output type sensors is higher, because digital output requires more complex circuit design and more advanced processing technology.Brand and quality: The brand and quality of the high temperature resistant proximity sensor will also affect its price. The products of well-known brands are usually of higher quality, but their prices are also relatively higher. Some ordinary brands may have lower prices, but their quality and stability may not be as good as well-known brands.2. Market trendsWith the development of industrial automation and high-temperature processes, the market demand for high-temperature-resistant proximity sensors continues to increase. At the same time, due to continuous technological advancement and intensifying competition, the price of high-temperature-resistant proximity sensors is also declining. Therefore, it is expected that the price of high temperature resistant proximity sensors will continue to maintain a stable or slightly downward trend in the future.3. Selection suggestionsWhen selecting a high temperature resistant proximity sensor, comprehensive considerations need to be made based on actual application requirements. First of all, it is necessary to select the appropriate sensor type and operating temperature range according to the actual working environment temperature range and measurement accuracy requirements. Secondly, the installation and operation requirements in actual application scenarios need to be considered, such as installation methods, connection methods, protection measures, etc. Finally, factors such as sensor brand, quality, price, etc. need to be comprehensively considered to select appropriate suppliers and products.When selecting a high temperature resistant proximity sensor, specific analysis and judgment need to be made based on the actual situation. At the same time, knowledge and information need to be continuously updated according to market trends and technological developments to better grasp market opportunities and competitive situations.

cooperateCreate a better futureExhibition name：Manufacturing Expo 2024Exhibition timeJune 19-22, 2024 (WED-SAT)Exhibition LocationBangkok International Trade and Exhibition Center, ThailandNanjing K Electric Co., Ltd. Booth8C24InvitationThe Thailand International Machinery Manufacturing Exhibition is held annually in Bangkok, Thailand, and has been successfully held for 30 sessions so far. In recent years, Thailand has actively participated in regional economic cooperation, joined the Asia-Pacific Economic Cooperation Organization and the ASEAN Free Trade Area, and actively participated in the water and land transportation cooperation between China, Thailand, Laos and Myanmar on the upper reaches of the Mekong River, and promoted the "Economic Growth Triangle" process in the adjacent areas of Thailand, Malaysia and Indonesia.Nanjing KJT Electric Co., Ltd. will participate in the International Machinery Manufacturing Exhibition held in Thailand in 2024. This exhibition is another important measure for the company to work hard in the field of foreign trade for many years. The company has a solid foundation in the Southeast Asian market, especially in the sensor business. As early as 2019, the company established an office in Bangkok, Thailand to better serve the local market and customers.Nanjing KJT Electric Co., Ltd. has actively participated in various international industrial fairs and machinery manufacturing exhibitions for many years, which not only enhanced the company's brand awareness, but also promoted technological innovation and market expansion. At this Thailand International Exhibition, the company will showcase the latest sensor products and technologies to further enhance its influence in the Southeast Asian market. At the same time, this exhibition also provides a platform for the company to establish connections with peers and potential customers around the world and share technology and market trends. This participation in the Thailand International Machinery Manufacturing Exhibition will undoubtedly further enhance the company's competitiveness and influence in the international market.Please pay attention to the official website of Nanjing KJT Electric Co., Ltd. to obtain the latest information and dynamics of the exhibition. We look forward to meeting you at the exhibition site and jointly discussing the future development direction of the industry.Once again, we sincerely invite companies and partners in the industry to come to guide and communicate, let us work together to create a better future.END