Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
1～24 item / All 24 items
K-type thermocouple sensor
Cable length: approximately 1m *Using the product for purposes other than its intended use or handling it roughly may lead to sensor damage or cause injury. Please select a sensor that suits your intended purpose.
Thermocouple sensor compatible with extreme low temperatures (-273℃) to ultra-high temperatures (2320℃).
We offer thermocouple sensors that correspond to temperature ranges from extremely low to ultra-high temperatures, including spherical welding, sheaths, and other special shapes. We can propose the production of thermocouple sensors suitable for measurement sites in small quantities and with short delivery times.
Various types of thermocouple sensors with ultra-fine general-purpose, single insulation, and double insulation. We offer a diverse range of wire diameters and insulation materials according to the application.
■General Use Ultra-Fine Thermocouples - An ultra-fine type thermocouple sensor that provides very fast response. - Available in four wire diameters: 0.025 / 0.127 / 0.381 / 0.812 mm. - For details, please refer to the "General Use Ultra-Fine Thermocouples" section on the Ishikawa Sangyo website linked below. ■Single Wire Insulated Thermocouples - Coating materials available include Formvar (enamel) and Teflon (PFA). - Maximum temperature resistance is 215°C for Formvar and 260°C for Teflon. - For details, please refer to the "Single Wire Insulated Thermocouples" section on the Ishikawa Sangyo website linked below, specifically the "Formvar" and "Teflon" items. ■Double Insulated Thermocouples - Coating materials available include Teflon (PFA), flexible fiber, and Kapton. - Maximum temperature resistance is 260°C for Teflon/Kapton and 870°C for flexible fiber. - For details, please refer to the "Double Insulated Thermocouples" section on the Ishikawa Sangyo website linked below, specifically the "Teflon (PFA)", "Flexible Fiber Braided", and "Kapton" items.
It is a thermocouple sensor with a wire inserted into a metal tube, filled with magnesium oxide for insulation.
The tip shape (junction) can be selected from exposed type, installed type, and non-grounded type. For details such as sheath diameter, please refer to the "Sheath Thermocouple Series" on the link below: "Ishikawa Industry Thermocouple Sensor Product Site."
It can also measure the temperature of liquids and gases! It can take pinpoint temperature readings!
The "Ultra-Fine Sheath Couple (Thermocouple)" has a fast response speed and can be bent freely, enabling accurate temperature measurement. (It measures pinpoint temperature rather than a broad area.) It is suitable for temperature measurements that require instantaneous responsiveness, and it combines the flexibility of a hair-like structure with the toughness of stainless steel, allowing it to be easily shaped into any complex form. 【Features】 ■ Suitable for temperature measurements requiring instantaneous responsiveness ■ Equipped with hair-like flexibility and the toughness of stainless steel ■ Can be freely shaped into any complex form ■ Capable of measuring temperatures in liquids and gases *For more details, please refer to the PDF document or feel free to contact us.
Ultra-thin 0.2mm! Easy to install with adhesive. Extremely fine and flexible for excellent handling! Available for order in 1mm increments.
The "Sheet-type Thermocouple Type K (Adhesive Type)" has almost no rigidity in the cable due to special processing, allowing for excellent maneuverability. The mounting surface is not affected by the pulling force from the cable's weight or twisting during wiring. The sheet part uses an acrylic-based adhesive that is heat-resistant up to 200°C, making it easy to attach to the measurement area. The material of the sheet part is polyimide, which excels in insulation, heat resistance, chemical resistance, and weather resistance. It has an ultra-thin finish (thickness of 0.2mm) that also provides excellent responsiveness. 【Features】 ■ Low cable rigidity for easy handling ■ Easy installation with adhesive sheet ■ High functionality with polyimide ■ Ability to choose terminal parts according to application
![[New Product] Ribbon-type Thermocouple Temperature Sensor 'RB Type Sensor'](https://image.mono.ipros.com/public/product/image/26256/IPROS12718391117201617546.jpg?w=280&h=280)
Ultra-thin 150μm elongated ribbon-type temperature sensor! Now suitable for narrow spaces and gaps that were previously impossible to install!
The "RB-type sensor" is a temperature sensor that features a thin and elongated thermocouple molded with polyimide, finished to a thickness of just 150μm, enhancing heat resistance and strength. It can be used in narrow spaces where installation was previously impossible, and it can be installed anywhere without taking up space, as there are no joint sections in between. This product has already been proven effective in measuring electronic components, batteries, motors, and more. [Examples of Use] ■ Temperature measurement of micro electronic components ■ Heat dissipation measurement of heat sinks ■ Heat generation measurement of battery cells ■ Heat management of motors ■ Effect verification of heat dissipation fins, among many others *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
![If you are having trouble with stable supply and delivery times, please feel free to consult us regarding [thermocouple-related products].](https://image.mono.ipros.com/public/product/image/4a4/2000923844/IPROS58634713253537320116.jpeg?w=280&h=280)
We quickly respond to your needs and delivery schedules with a wide range of products and inventory from diverse manufacturers and brands both domestically and internationally. We also offer suggestions for equivalent and alternative products.
Ishikawa Sangyo has established a multi-vendor supply system for thermocouple-related products, in addition to a diverse and abundant inventory of its own, sourced from domestic and international manufacturers. We provide the best proposals to meet various requests such as "We are facing a parts shortage due to supply chain disruptions," "I need this thermocouple wire right now," "Is there a product equivalent to what we've been using?" and "What thermocouple is suitable for this thermal measurement?" ■ Please refer to our special website where we introduce the main items we handle. ■ In addition to the above, our website contains detailed information on various products and accessories, specifications, performance tables, etc. Temperature measurement using thermocouples requires knowledge and know-how. With over 60 years of experience and a track record of transactions with leading companies and research institutions both domestically and internationally, Ishikawa Sangyo will provide proposals tailored to your needs. If you have any concerns or questions regarding thermocouples, please feel free to consult us. We also offer a "Thermocouple Probe BTO Service," where we can process thermocouple wires to your desired specifications and lengths, as well as perform terminal processing such as attaching connectors and crimp terminals. We accept orders starting from small lots. Please consider this as well.
Supports extreme low to ultra-high temperatures. For temperature management in aerospace engines.
In the aerospace industry, accurate temperature measurement is essential for maintaining engine performance and ensuring safety. The temperature inside the engine significantly affects combustion efficiency and component durability, and abnormal temperature rises can lead to serious accidents. Our thermocouple sensors can handle a wide temperature range from cryogenic to ultra-high temperatures, enabling temperature measurement in the harsh environments of aerospace engines. 【Application Scenarios】 - Jet engines - Rocket engines - Turbine engines - Engine testing 【Benefits of Implementation】 - Early detection of engine overheating - Optimization of engine performance - Improved safety - Enhanced durability
Accurate management of sterilization processes in food processing.
In the food processing industry, temperature management during the sterilization process is crucial to ensure product safety. If the sterilization temperature is not appropriate, bacteria that cause food poisoning may not be killed, potentially compromising product quality. Additionally, excessive heating can reduce the flavor and nutritional value of food. Thermocouple sensors are essential for accurately monitoring the temperature during the sterilization process in food processing, as they can measure a wide range of temperatures from -273°C to 2320°C, thereby ensuring both product safety and quality. 【Usage Scenarios】 - Temperature management in food sterilization processes - Temperature management of heating cooking equipment - Temperature monitoring on food production lines 【Benefits of Implementation】 - Improved product safety through optimization of the sterilization process - Maintenance of product quality through enhanced temperature management accuracy - Reduction of defective products through early detection of temperature anomalies
Support for temperature management in semiconductor manufacturing from extreme low temperatures to ultra-high temperatures.
In the semiconductor manufacturing industry, accurate temperature measurement is essential for quality control in the manufacturing process. Particularly in processes that require high-temperature treatment or precise temperature control, the accuracy of temperature measurement significantly affects product yield and quality. Thermocouple sensors can accommodate a wide temperature range from cryogenic to ultra-high temperatures, and they come in various shapes and materials to meet the diverse needs of semiconductor manufacturing sites. 【Application Scenarios】 - Wafer manufacturing process - High-temperature sintering furnaces - Vacuum deposition equipment - Various process chambers 【Benefits of Implementation】 - Improved quality through accurate temperature measurement - Stabilization of processes - Enhanced yield - Flexible response due to diverse shapes and materials
For exhaust temperature measurement. Thermocouple sensors that support extreme low temperatures to ultra-high temperatures.
In the automotive industry, accurate measurement of exhaust temperature is essential for optimizing engine performance and meeting emissions regulations. Measuring exhaust temperature contributes to improving combustion efficiency, protecting the catalytic converter, and enhancing engine durability. Inaccurate temperature measurements can lead to decreased engine performance and premature wear of components. Our thermocouple sensors support a wide temperature range from -273°C to 2320°C, providing the ideal solution for measuring automotive exhaust temperatures. 【Application Scenarios】 - Exhaust manifold - Catalytic converter - Turbocharger - Engine development 【Benefits of Implementation】 - Optimization of engine performance through accurate exhaust temperature measurement - Compliance with emissions regulations - Improved engine durability - Enhanced combustion efficiency
Thermocouple sensor suitable for exhaust gas measurement, compatible with extreme low to ultra-high temperatures.
In the environmental monitoring industry, particularly in exhaust gas measurement, accurate temperature measurement is essential. Precisely understanding the temperature in exhaust gases leads to the optimization of combustion efficiency, management of harmful substance emissions, and compliance with environmental regulations. Durability in high-temperature environments, high response speed, and measurement accuracy are required. Our thermocouple sensors support a wide temperature measurement range from -273°C to 2320°C, meeting the needs of exhaust gas measurement. 【Application Scenarios】 - Exhaust gas treatment plants - Incinerators - Boilers - Various combustion devices 【Benefits of Implementation】 - Optimization of combustion efficiency through accurate temperature measurement - Reduction of harmful substance emissions - Compliance with environmental regulations - Stable operation of equipment
Supports temperatures from extreme low to ultra-high. For temperature measurement in experiments.
In experimental research and development, accurate temperature measurement is essential. Particularly when measurements are required across a wide temperature range from cryogenic to ultra-high temperatures, the choice of appropriate sensors significantly affects the accuracy of the experiments. Thermocouple sensors are necessary to meet the measurement needs in such diverse temperature environments. 【Application Scenarios】 - Evaluation experiments of thermal properties of materials - Temperature management in chemical reaction processes - Device evaluation in high and low temperature environments - Temperature monitoring of various experimental apparatus 【Benefits of Implementation】 - Capability to handle a wide range of temperature measurements - Improved reliability of experimental data - Flexible response due to various shapes and materials - Proposals for small quantities and short lead times
![[New Product] Ribbon-Type Thermocouple Temperature Sensor 'RB Type Sensor'](https://image.mono.ipros.com/public/product/image/16e/2000191974/IPROS3168205529599151157.jpg?w=280&h=280)
Ultra-thin 150μm elongated ribbon-type temperature sensor! Now suitable for narrow spaces and gaps where installation was previously impossible!
The "RB-type sensor" is a temperature sensor that features a thin and elongated thermocouple molded with polyimide, finished to a thickness of just 150μm, enhancing heat resistance and strength. It can be used in narrow spaces where installation was previously impossible, and it can be installed anywhere without taking up space, as there are no joints in between. This product has already demonstrated measurement capabilities for electronic components, batteries, motors, and more. [Examples of Use] ■ Temperature measurement of micro electronic components ■ Heat dissipation measurement of heat sinks ■ Heat generation measurement of battery cells ■ Heat management of motors ■ Effect verification of heat dissipation fins, among many others *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Various sensors for thermocouples capable of withstanding temperatures exceeding 2,300℃. We offer a diverse range of wire diameters and insulation materials according to the application.
■Ultra-fine Thermocouples for High Temperatures - Developed for ultra-high temperature measurements exceeding 2,300°C, tungsten-rhenium thermocouples (not suitable for use in oxidizing atmospheres). - Wire diameters: 0.076 / 0.127 / 0.254 / 0.381 / 0.508 mm in five types. - For details, please refer to the "Ultra-fine Thermocouples for High Temperatures" section on the Ishikawa Sangyo link below. ■Single Wire Insulated Thermocouples - Insulation material is Ceramo (ceramic). - Maximum temperature resistance is 800°C. - For details, please refer to the "Single Wire Insulated Thermocouples" section on the Ishikawa Sangyo link below under "Ceramo (ceramic)." ■Double Insulated Thermocouples - Insulation materials available include Teflon (PEA), flexible fiber, and Kapton. - Maximum temperature resistance: Teflon/Kapton is 260°C, flexible fiber is 870°C. - For details, please refer to the "Double Insulated Thermocouples" section on the Ishikawa Sangyo link below under "Teflon (PEA)," "Flexible Fiber Braided," and "Kapton." ■Ceramic Protection Tubes - Protection tube materials include 99% alumina and mullite. - For details, please refer to the "Ceramic Protection Tubes" section on the Ishikawa Sangyo link below.
Accurately measure the temperature of the CPU and circuit board. There are also easy-to-apply sticker types.
In the semiconductor manufacturing industry, precise temperature management in high-temperature environments is essential to ensure product quality and reliability. In particular, CPUs and other electronic components are exposed to high temperatures during operation, so the accuracy of temperature management significantly affects product performance. Inadequate temperature management can lead to component failures or performance degradation. Our sheet-type coated thermocouples can easily measure temperature even in narrow spaces, such as gaps between CPU surfaces and substrates. 【Usage Scenarios】 - Temperature measurement of CPUs - Temperature measurement of substrates - Temperature measurement of electronic components in high-temperature environments 【Benefits of Implementation】 - Improved product quality through accurate temperature measurement - Reduced risk of failure - Optimization of temperature design in product development
Supports a wide range from ultra-low temperatures to ultra-high temperatures. Contributes to temperature management in the steel industry.
In the steel industry, temperature management in the manufacturing process is crucial for ensuring product quality and safety. In particular, accurate temperature measurement is essential during processes such as melting, rolling, and quenching. Improper temperature management can lead to insufficient product strength and shape defects, potentially resulting in significant losses. Our thermocouple sensors support a wide range of temperature measurements from -273°C to 2320°C, addressing the challenges of temperature management in steel manufacturing. 【Application Scenarios】 - Temperature management of melting furnaces - Temperature monitoring during quenching and tempering processes - Temperature measurement of steel during the rolling process - Temperature control in heat treatment furnaces - Temperature recording in quality control 【Benefits of Implementation】 - Improved quality through accurate temperature measurement - Enhanced yield through optimized process management - Prevention of accidents due to temperature anomalies - Stable supply of products - Cost reduction
Supports temperatures from ultra-low to ultra-high. For temperature management in petrochemical plants.
In the petrochemical industry, precise management of reaction temperature is essential for ensuring product quality and safety. Particularly in reaction processes under high temperature and pressure, the reliability of temperature measurement becomes crucial. Inaccurate temperature measurements can lead to abnormal reactions or accidents. Our thermocouple sensors support a wide temperature range from -273°C to 2320°C, providing stable measurements even in the harsh environments of petrochemical plants. 【Usage Scenarios】 - Temperature monitoring in distillation columns, reactors, heat exchangers, etc. - Temperature control in chemical manufacturing processes - Safety management of plants 【Benefits of Implementation】 - Improved product quality through accurate temperature measurement - Enhanced safety through early detection of abnormal reactions - Increased production efficiency through process optimization
Support for extreme low to ultra-high temperatures, optimizing the sterilization process.
In the pharmaceutical industry, temperature management is crucial for ensuring the quality and safety of products during the sterilization process. Even slight fluctuations in sterilization temperature can lead to a decrease in product efficacy and safety. Our thermocouple sensors accommodate a wide temperature range, from ultra-low to ultra-high temperatures, enabling accurate temperature measurement during the sterilization process. This enhances the reliability of sterilization and contributes to maintaining product quality. [Application Scenarios] - Sterilization equipment such as autoclaves and dry heat sterilizers - Temperature management in pharmaceutical manufacturing - Sterilization validation [Benefits of Implementation] - Optimization of the sterilization process through accurate temperature measurement - Improvement in product quality and safety - Increased efficiency and cost reduction in the sterilization process
For temperature control in glass firing. Compatible with extreme low temperatures to ultra-high temperatures.
In the glass industry, temperature management is crucial in the firing process, as it significantly affects product quality. Even slight fluctuations in firing temperature can impact the strength, clarity, and shape of the glass. Accurate temperature measurement and control are essential to prevent the occurrence of defective products and to improve production efficiency. Our thermocouple sensors support a wide temperature range from -273°C to 2320°C, ensuring stable measurements even in the harsh environments of glass firing. 【Application Scenarios】 - Glass product firing furnaces - Glass manufacturing lines - Firing experiments in research and development 【Benefits of Implementation】 - Quality improvement through accurate temperature management - Reduction in defect rates - Enhancement of production efficiency
For temperature management of turbines. Thermocouple sensors that accommodate extreme low to ultra-high temperatures.
In the power generation industry, particularly in turbine monitoring, it is crucial to detect abnormal temperature rises in turbines early to ensure equipment safety. The accuracy of temperature management directly correlates with maintaining power generation efficiency and, consequently, stable power supply. Thermocouple sensors play a vital role in accurately measuring the temperature of various turbine components and in early detection of anomalies. Our thermocouple sensors cover a wide temperature range from extremely low to ultra-high temperatures, achieving stable measurements even in the harsh environments of turbines. [Usage Scenarios] - Monitoring bearing temperatures of turbines - Monitoring exhaust temperatures - Measuring combustion gas temperatures [Benefits of Implementation] - Preventing damage due to abnormal overheating of turbines - Optimizing power generation efficiency - Extending the lifespan of equipment
Medical thermocouple sensor that accommodates from extreme low temperatures to ultra-high temperatures.
In the medical industry, accurate and rapid temperature measurement is essential. Particularly, accurately understanding a patient's body temperature is crucial for appropriate diagnosis and treatment. Traditional thermometers often take time to measure and can be affected by the measurement environment. Our thermocouple sensors can accommodate a wide temperature range and provide high-precision measurements. This supports the efficiency of temperature measurement in medical settings and enables more accurate diagnoses. 【Usage Scenarios】 - Patient temperature monitoring - Temperature measurement in research institutions - Temperature management of medical devices 【Benefits of Implementation】 - Improved diagnostic accuracy through accurate temperature measurement - Increased operational efficiency through rapid temperature measurement - Capability to handle a wide temperature range
