The 14th Photonic China Expo recently concluded with great success in Beijing

The 14th Photonic China Expo, Beijing 2023, recently concluded with great success. This expo attracted numerous companies and experts focused on the infrared photonics field, bringing about new breakthroughs and collaboration opportunities for the industry. During the exhibition, we had the privilege of meeting many industry friends and successfully secured some orders, further consolidating our position in this field. This expo was a grand event in the field of photonics, attracting exhibitors and visitors from all over the country. The exhibition showcased the latest infrared photonics technology and products, including infrared sensors, infrared imaging equipment, and infrared thermometers. These innovative products not only have wide application prospects in industries such as industrial, military, and medical fields but also bring more convenience and safety to people's lives. During this expo, we established in-depth cooperation relationships with many companies focused on infrared photonics. We signed a strategic cooperation agreement with a well-known infrared photonics technology company to jointly develop and promote next-generation infrared sensor technology. In addition to establishing cooperation relationships, we also successfully secured some orders at this expo. The signing of these orders not only recognizes the quality of our products and technical strength but also further strengthens our leading position in the field of infrared photonics. As an important part of the photonic industry, th

Perfect Cooperation of High Temperature Signal Cable and Infrared Pyrometer

In the ever-evolving landscape of industrial technology, the need for accurate temperature measurement in high-temperature environments has become paramount. To address this challenge, a groundbreaking solution has emerged in the form of high-temperature signal cables paired with infrared pyrometers. This innovative combination promises to revolutionize industrial pyrometry, enabling precise temperature measurement in extreme conditions. The high-temperature signal cable is a robust and durable cable specifically designed to withstand extreme temperatures, making it ideal for use in high-temperature environments. With a temperature resistance ranging from 500 degC to 1000 degC, these cables ensure reliable signal transmission even in the harshest conditions. The cables are constructed using advanced materials that offer excellent insulation properties, preventing signal degradation and ensuring accurate temperature readings. The infrared pyrometer is a non-contact temperature measurement device that utilizes infrared radiation emitted by objects to determine their temperature. This technology has gained significant popularity due to its ability to measure temperature accurately without physical contact, making it suitable for applications where direct contact is not feasible or safe. The pyrometer consists of an optical system that collects and focuses the infrared radiation onto a detector, which then converts the radiation into an electrical signal. The signal is then transmitted through the high-temperature signal cable for further analysis and processing. The combination of high-temperature signal cables and infr

Video/Camera Aiming of Infrared Pyrometer Improves Temperature Measurement Accuracy

Temperature measurement is critical in many industrial processes, and infrared pyrometers are widely used for non-contact temperature measurement. However, accurate temperature measurement requires precise alignment of the pyrometer with the target object. Video aiming technology can greatly improve the accuracy of temperature measurement by providing visual guidance for aiming the pyrometer. Video aiming technology uses a built-in camera to capture a live video image of the target object, which is displayed on the pyrometer's screen. The operator can then use the video image to precisely aim the pyrometer at the target object, ensuring accurate temperature measurement. This is especially useful for measuring the temperature of small or distant objects, where precise aiming is crucial for accurate measurement. In addition to improving temperature measurement accuracy, video aiming technology also improves efficiency and safety. The operator can quickly and easily aim the pyrometer without having to physically touch the target object, reducing the risk of injury or damage to the object. The video aiming technology also reduces the time and effort required for temperature measurement, allowing for faster and more efficient industrial processes. In conclusion, video aiming technology is a valuable tool for improving the accuracy, efficiency, and safety of temperature measurement with infrared pyrometers. Its visual guidance and easy emissivity adjustment make it a must-have for any industrial process that requires precise temperature measurement. SIJIE OPTOELECTRONICS has launched an infrared high-temperature infrared pyrometer with video aiming, which helps operators detect accurate temperatures more efficiently and quickly. Interested friends are welcome to consult at any time.

Infrared Pyrometer: A Revolutionary Tool for Temperature Measurement

Temperature measurement is a crucial aspect in many industries such as manufacturing, food processing, and healthcare. Accurate temperature measurement is essential to ensure the quality and safety of products, as well as the efficiency of the production process. One of the most innovative tools for temperature measurement is the infrared pyrometer. Infrared pyrometer is a non-contact temperature measurement device that uses infrared radiation to measure the temperature of an object. It is a revolutionary tool that has replaced traditional temperature measurement methods that require direct contact with the object being measured. This tool has become increasingly popular in many industries due to its accuracy, speed, and convenience. The working principle of an infrared pyrometer is based on the fact that all objects emit infrared radiation. The amount of radiation emitted by an object is directly proportional to its temperature. The infrared pyrometer measures the amount of infrared radiation emitted by an object and converts it into a temperature reading. The device has a lens that focuses the infrared radiation onto a detector, which converts the radiation into an electrical signal. The signal is then processed by the device's electronics to provide a temperature reading. Infrared pyrometers have many advantages over traditional temperature measurement methods. Firstly, they are non-contact, which means that they can measure the temperature of objects from a distance. This is particularly useful in situations where direct contact with the object is not possible or safe. Secondly, they are fast and can provide te

SIJIE Process Instruments Spot Pyrometers--Smart Series 0~3200C

The SMART series infrared pyrometers is suitable for surface temperature measurement of high-temperature objects in industries such as steel, non-ferrous metals, glass, ceramics, etc. It is particularly suitable for temperature measurement and control in process links such as steel ladle baking, slag cleaning, casting, and heat treatment. Product advantages: 1. High-precision temperature measurement: The temperature measurement range covers 250℃ to 3200℃, with a temperature measurement accuracy of up to 0.5% and a repeat accuracy of 2℃, meeting users' requirements for instrument accuracy and repeatability. 2. Fast response: The response time is adjustable from 5ms to 99.99s, using an adjustable focus lens with an ultra-wide focus range of 0.15m to infinity. It uses laser aiming to clearly display the position and size of the measured target in a 1:1 ratio. 3. Strong anti-interference ability: Even if the detection signal is attenuated by 95% in environments such as water vapor, dust, changes in target size, partial obstruction, and changes in emissivity, it will not affect the temperature measurement results. 4. User-friendly interface: It uses an industrial-grade OLED screen as the display interface, with rich peripheral interfaces, and hardware and software watchdogs and hardware EMI filtering designs to improve system stability. 5. Networked control: It supports up to 26 temperature measuring instruments in a bus cascade and realizes networked control through a PC, which is flexible and convenient.

0℃ Infrared Pyrometer is coming

Company is committed to the development of low temperature section infrared pyrometer We, Changzhou Sijie Optoelectronic Technology Co., Ltd. is recently developing a new series of products, low-temperature industrial infrared pyrometer with a minimum temperature of zero degrees Celsius. This infrared pyrometer/thermometer is designed for use in various industrial manufacturing fields. The low-temperature industrial infrared thermometer is a breakthrough product for our company, as it provides accurate temperature readings in a range of environments, including those with extremely low temperatures. This makes it ideal for use in industries such as food processing, chemical manufacturing, and medical research. Our team of experienced engineers and technicians have spent months researching and developing this product, ensuring that it meets the highest standards of quality and reliability. We are confident that this new product will provide our customers with a valuable tool for improving their manufacturing processes and ensuring product quality. At Changzhou Sijie Optoelectronic Technology Co., Ltd., we are committed to providing innovative solutions to meet the needs of our customers. We believe that this new product is an important step forward in our mission to provide cutting-edge technology to the industrial sector.

Application Scenarios of Two-color Infrared Pyrometer

1. Industrial Furnaces: Infrared pyrometers are particularly useful in high-temperature applications where traditional contact thermometers cannot be used. The two-color infrared pyrometer can accurately measure the temperature of the furnace walls and the material being heated. 2. Glass Manufacturing: Infrared pyrometers can accurately measure the temperature of molten glass as it moves through the production process. This allows manufacturers to ensure that the glass is at the correct temperature for shaping and forming. 3. Steel Production: Infrared pyrometers are used to measure the temperature of molten steel as it is poured into molds. The two-color infrared pyrometer can accurately measure the temperature of the steel, ensuring that it is at the correct temperature for casting. 4. Aerospace: Infrared pyrometers can accurately measure the temperature of the engine components, allowing engineers to monitor the performance of the engine and make any necessary adjustments. 5. Automotive: Infrared pyrometers can be used to measure the temperature of engine components, such as pistons and cylinders. This allows engineers to monitor the performance of the engine and make any necessary adjustments to improve efficiency and reduce emissions.

China International Metrology Measurement Technology and equipment Exhibition 2022- temperature instruments- pyrometers

China International Metrology Measurement Technology and equipment Exhibition 2022 September 7th,2022, the Forth China International Metrology Measurement Technology and Equipment Exhibition was held in Nanjing.Changzhou Sijie Optoelectronics Technology Co.,Ltd attended as invited. In the exhibition,We provide the temperature measurement solutions tailored for industrial heating, high temperature non-contact infrared measurement instruments, intelligent temperature measuring instruments,and answered varieties of temperature measurement problems encountered by visitors. Exhibition Introduction Name:China International Metrology Measurement Technology and equipment Exhibition Time: 7th - 9th, September,2022 City: Nanjing Address: Exhibits Rang:Measurement base standard equipment, large precision analysis and testing instruments and scientific experiment equipment, etc. Exhibition Scope: Scientific measurement Calibration and testing technology base standard device; Temperature, pressure, flow, electromagnetic instruments and meters; Chemical experimental equipment instrumentation and verification equipment; Autom

Sijie participated in the exhibition China International Optoelectronic Expo(CIOE) as an exhibitor

Introduction CIOE is the world`s leading optoelectronic and annually held in Shenzhen, China since 1999. This exhibition covers information and communications, precision optics, lens & camera module, lasers technology, infrared applications, optoelectronic sensor, photonics innovations. With 23 years` successful experience, it is known as the ideal platform for market expansion and market promotion of worldwide optoelectronic enterprises. The event is an ideal platform for the global optoelectronic professionals to network with business partners and discover the future optoelectronic industry trends. It is also a meeting place to find potential customers, suppliers and future partners under one roof. Sijie shenzhen CIOE as an exhibitor

Understand infrared pyrometer in one second

First, the working principle of the infrared thermometer Infrared thermometer consists of optical system, photoelectric detector, signal amplifier, signal processing, display and output. The optical system concentrates the infrared radiation energy of the target in its field of view, which is determined by the optical components of the thermometer and their positions. The infrared energy is focused on the photodetector and converted into the corresponding electrical signal. The signal passes through the amplifier and signal processing circuit, and is converted to the temperature value of the measured target according to the algorithm of the instrument internal therapy and the target emissivity correction. In nature, anything above absolute zero constantly emits infrared radiation into the surrounding space. The magnitude of the infrared radiation energy of an object and its distribution by wavelength are closely related to its surface temperature. Therefore, through the measurement of the infrared energy of the object itself, it can accurately determine its surface temperature, which is the objective basis on which the infrared radiation temperature measurement is based. A blackbody is an idealized radiator that absorbs radiant energy of all wavelengths, has no reflection or transmission of energy, and has an emissivity of 1 on its surface. However, existing in the nature of real objects, almost is not black, in order to find out and get the infrared radiation distribution, must choose the right model in the theoretical research, the quantization of the cavity is put forward by the Planck radiation oscillator model, to export the Planck blackbody radiation law, namely expressed in wavelength of blackbody radiation spectrum, This is

Infrared pyrometer intruduction

In the hot summer, with the rise of temperature, the power load of the power grid gradually increases, followed by the increase of line current, equipment high load operation time becomes longer, the temperature rises, and the failure rate increases. The voltage level of the power supply equipment and line is high and the safety distance is long. Therefore, it is difficult to troubleshoot faults. In view of this situation, is there any technology that can conveniently, quickly and accurately find out the abnormalities and defects in the operation of electrical equipment in the first time, so as to prevent minor problems from occurring? The answer is the subject of this article - infrared temperature measurement. 1. Principle of infrared pyrometer Anything above absolute zero is constantly emitting infrared radiation into the surrounding space. The infrared radiation energy of an object and its distribution by wavelength are closely related to its surface temperature. Thus, by measuring the infrared energy radiated by an object itself, its surface temperature can be accurately measured. 2. Infrared thermometer working principle and use * Working principle The infrared thermometer is composed of optical system, photodetector, signal amplifier, signal processing, display and output. The optical system gathers the infrared radiation energy of the target in its field of view, and the infrared energy is focused on the photodetector and transformed into the corresponding electrical signal. The signal is transformed into the temperature value of the measured target after the am

how to handle casting temperature?

Temperature affects the quality of finished products and the production cost in the application of the casting industry. At present, the foundry often chooses to use infrared thermometer to detect the temperature in each production process. The following is a talk about the main application of infrared thermometer in the casting industry. Including investment casting, automobile cylinder liner casting, casting mold, automobile brake disc casting temperature measurement program. 1. Automobile brake disc casting process Brake disc is an important part of automobile brake system. Its main manufacturing method is to get blank by casting, and then through grinding, polishing, drilling and other processes. Gray cast iron is widely used as the raw material of brake disc in production, which is poured after smelting. The temperature of molten iron should be accurately monitored during pouring. If the temperature is too high, the sand will swell, and the temperature is too low, it will produce pores, resulting in waste products. Fluke Endurance series infrared thermometer can monitor the temperature of molten iron in real time. Once the temperature is abnormal, it can output alarm signal immediately, and prompt the operator to take intervention measures to reduce the rejection rate and ensure the product quality. Sijie product recommendation and advantage STRONG-SR-6018 Integrated pyrometer, high protection level, su

Infrared Pyrometer Application in Steel Industry

Introduction Metallurgical production enterprises not only have a very close relationship with the temperature, but also it is a comprehensive system of enterprises, in addition to special metallurgical equipment such as metallurgical kiln, there are electric power, electrical appliances and raw material chemical and other auxiliary equipment. Once the failure of these key equipment, it will not only cause huge economic losses, but also easy to cause harm to the staff. Using infrared imaging technology to detect the equipment, understand and master the status of the process of equipment use, as early as possible to find out the cause of problems, to ensure safe production and operation, prolong the service life of equipment has an important significance. Equipment pre-maintenance Equipment pre-maintenance (motor, bearing, fan, electrical equipment testing, etc.), production equipment online operation and maintenance, online maintenance, spare parts offline repair, spare parts new manufacturing, equipment installation, debugging, etc. Temperature testing of ladle resistant material Long-term erosion of refra

The principle and characteristic of infrared temperature measurement technology

1. Infrared temperature measurement is a means of detecting equipment temperature anomaly. It is a non-contact temperature measurement method, which shows the temperature of the object by measuring the infrared light radiated by the object. Infrared is infrared radiation, infrared or infrared light for short, it is the solar spectrum of red light is not visible light, its wavelength range is quite wide, 0.75-1000m. The thermal effect of sunlight increases gradually from violet to red light, and the infrared light has the largest thermal effect. In addition to solar radiation infrared light, any object in nature, as long as it has a certain temperature, can radiate infrared light. 2. Fundamental principle of infrared temperature measurement According to Boltzmann's law, the higher the temperature of an object, the greater the radiated power. As long as the object's temperature and its specific emissivity are known, the radiated power of the object can be calculated. On the contrary, if the radiated power emitted by the object is measured, its temperature can be determined, which is the principle of infrared temperature measurement. The principle of infrared temperature measuring device is shown in Figure 2-3. It is composed of optical system, modulation plate, infrared detection element, amplifier and display. 3. Characteristics of infrared temperature measurement (1) Non-contact measurement. It does not affect the temperature distribution of the measured target and can be used to measure the temperature of distant, charged and untouchable targets.

Accurate solution to common problems of infrared thermometer

With the development and innovation of industrial technology, infrared temperature measurement technology plays an important role in the production process, such as product quality control and monitoring, equipment online fault diagnosis and safety protection, and energy saving. In the past 20 years, infrared temperature measurement technology has been rapidly developed, the performance is constantly improved, the function is constantly enhanced, the variety is constantly increasing, the scope of application is also expanding.