Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
331～360 item / All 759 items
High-precision measurement of electric and magnetic field noise.
This is an electric/magnetic field probe compatible with Peritec's EMI tester. By changing the probe, you can perform measurements that suit your needs.
Various materials, shapes, dimensions, etc., are available considering electrical characteristics.
MJC has specialized in probing technology and has grown and developed over time. We have built an environment that ensures reliable contact with ever-evolving semiconductor devices and FPD devices, providing consistent and high-reliability inspection measurements. 【Features】 ○ Various materials, shapes, dimensions, etc., considering electrical characteristics are available. For more details, please contact us or download the catalog.
Ultrasound transducer polymer probe
In ceramic piezoelectric elements, it was difficult to perform inspections using high frequencies (above 25 MHz) and to detect surface micro-cracks with high-damping pulse waves. However, we demonstrate excellent performance in response to increasingly sophisticated inspection requirements. We offer a lineup of frequencies ranging from 20 MHz to 125 MHz. Please feel free to consult us regarding probes with frequencies below 20 MHz.
The measuring head is equipped with an FFKM material O-ring to prevent misalignment during installation!
The small immersion probe is a compact immersion probe with an interchangeable measurement head. For more details, please download the catalog or contact us.
Measurement can be easily performed with a minimal amount of solution!
The ultra-small immersion probe is an ultra-small immersion probe with an interchangeable measurement head. For more details, please download the catalog or contact us.
Mico Probe
By placing the probe on the board's patterns or IC leads like lowering a record needle onto a disk, you can easily observe waveforms on an oscilloscope. Since the probe stays in place where it is touching, both hands are free, allowing for easy adjustments of the oscilloscope's range and other settings. Using a microprobe makes it easy to observe waveforms on the oscilloscope while probing with one hand.
Are you having trouble with late delivery and not receiving estimates? We offer a wide range of sizes and small quantity sales. Custom manufacturing is also available. Leave the contact probes to us.
If you are a company currently purchasing or using contact probes and have experienced any of the following issues: - "Delivery times are getting longer..." - "It takes time to receive quotes..." please feel free to consult with us. You can easily select probes that suit your needs from a wide variety of options (sizes, chip shapes). We offer low prices made possible by large-scale consistent production of all products. We also provide a wide range of sizes and sell in small quantities. Custom manufacturing is also available. ■Features - Quality is guaranteed by a comprehensive check management system covering all 72 processes from material testing to durability testing. - An immediate delivery system provided by a rich inventory sales system. - Our engineering staff, with extensive experience in machining techniques and electronic testing technologies, offers various services from fixture manufacturing to electronic testing. - We also accept special specification probes at short lead times and low prices, so please do not hesitate to contact us regardless of the quantity. ■Printed circuit board inspection, various electrical testing jigs, etc... We cater to various applications. Please feel free to contact us. *Detailed materials can be downloaded from this screen.
Compatible with almost all upright microscopes! The world's smallest micro-Raman spectroscopic sensor.
The micro-Raman spectroscopy sensor "Raman EYE series" can be attached to the revolver part of an upright microscope, allowing measurements similar to those of a Raman microscope. Additionally, by replacing the objective lens with a probe, it can also be used as a Raman probe. ■ Easy attachment to the microscope in 1 minute ■ Remote operation using a smartphone ■ World's smallest micro-Raman spectroscopy sensor ■ Automatic analysis function using generative AI *For details, please contact us via [Ipros Manufacturing] or [Special Site]. *If you are viewing the pharmaceutical and food site or the urban development site, we kindly ask you to download the catalog from [Ipros Manufacturing] or [Special Site].
OEM applications for harsh environments with an accuracy of ±1.5% RH.
The small HMP110 humidity and temperature probe features excellent stability and chemical resistance thanks to the latest HUMICAP(R) 180R sensor, with a measurement range of 0–100% RH and -40 to +80°C. The housing of the HMP110 is made of stainless steel and complies with the IP65 standard. This probe is ideal for OEMs and integration into equipment. It is also well-suited for applications such as glove boxes, greenhouses, fermentation chambers, constant humidity chambers, and data logger incubators.
The Vaisala HUMICAP(R) HMP155 humidity and temperature probe offers excellent stability and is a plug-and-play probe that can withstand harsh environments. This probe is designed to provide reliable humidity and temperature measurements, intended for use in demanding outdoor conditions.
For CO₂ incubator
The Vaisala CARBOCAP(R) GMP231 CO2 probe is designed for incubator manufacturers, providing accurate and reliable CO2 measurement and durability for high-temperature sterilization up to +180°C. The GMP231 CO2 probe utilizes Vaisala's patented CARBOCAP(R) technology and a new type of infrared (IR) light source.
Maintaining measurement accuracy until the next calibration even in environments with high concentrations of chemicals and detergents.
The "HMP9 Ultra-Fine Humidity and Temperature Probe" is designed for easy installation in rapidly changing environments where quick response, measurement performance, and chemical resistance are crucial. It achieves high stability, fast response time, and low hysteresis. As a result, this product is suitable for general applications that do not require specific purpose probes. 【Features】 - Ultra-fine probe head with low thermal mass and excellent responsiveness - Humidity accuracy: ±0.8% RH - Temperature accuracy: up to ±0.1°C - Temperature measurement range: -40 to +120°C *For more details, please refer to the PDF document or feel free to contact us.
Quality control for the biogas power generation process.
The Vaisala MGP261 multi-gas probe for methane, CO2, and water vapor is a product that helps improve processes and protect CHP. The MGP261 probe is compact in size and has explosion-proof certification. This probe does not require sampling and can be directly installed on gas piping. This probe is suitable for anaerobic digestion of landfill waste, commercial waste, and household waste, wastewater treatment, CHP monitoring, and monitoring of activated carbon filters. *Please feel free to contact us for more details.*
Direct measurement of the dew point in high-temperature processes! A chemical purge operates to minimize the influence of chemicals.
The DMP5 is a dew point probe designed for measuring dew points in high-temperature environments. The probe is made of long, durable stainless steel. With the optional mounting flange, it can be easily installed through insulation materials, such as those found in ovens, and the insertion length can also be adjusted. 【Features】 ■ Dew point measurement possible in a temperature range up to +180℃ ■ Measurement range: -40 to +100℃ Td/f ■ Measurement accuracy: ±2℃ Td/f ■ Chemical resistance through chemical purging ■ Excellent durability in condensation environments
A structural design that allows for direct measurement in the temperature range of 0 to +350°C. No sampling system or trace heating is required!
The "DMP6" is a probe designed for industrial dew point measurement suitable for harsh high-temperature environments. It uses a passive cooling set that lowers the probe's heat through thermal conduction, cooling it to a temperature range suitable for the sensor, allowing it to be used in high-temperature environments. 【Features】 ■ Dew point measurement possible at temperatures up to +350℃ ■ Dew point measurement range: -25 to +100℃ Td/f ■ Accuracy of dew point measurement: up to ±2℃ Td/f ■ Resistance to chemicals through chemical purging ■ Excellent durability in condensation environments
With quick response times and stability, it demonstrates overwhelming performance even in low dew point environments in extremely small spaces where measurement was difficult!
The "DMP7" is a dew point probe designed for measurements in low dew point environments. Its short design makes it suitable for installation in space-constrained areas such as semiconductor manufacturing equipment. Additionally, it can be used in various applications including industrial drying processes, compressed air systems, dry rooms, and blanket gases in metal heat treatment. 【Features】 ■ Dew point measurement range: -70 to +80°C Td/f ■ Accuracy of dew point measurement: up to ±2°C Td/f ■ Chemical resistance through chemical purging ■ Resistant to condensation, oil, dust, and most chemicals ■ Output signal: Modbus RTU (RS-485) *For more details, please refer to the PDF document or feel free to contact us.
Developed for measuring water content in oil under harsh conditions such as insulating oil, hydraulic oil, or lubricating oil!
The "MMP8" is a probe capable of rapid and reliable measurement of moisture in oil. This probe uses the proven Vaisala HUMICAP sensor, which has been developed for measuring moisture in oil under harsh conditions such as insulating oil, hydraulic oil, or lubricating oil. 【Features】 ■ Continuous online measurement of moisture in oil and temperature ■ Temperature measurement range: -40 to +180℃ ■ Measurement accuracy: up to ±0.01aw (±1%RS) ■ Vaisala HUMICAP sensor with over 15 years of experience in moisture measurement in oil ■ Output signal: Modbus RTU (RS-485) *For more details, please refer to the PDF document or feel free to contact us.
A new wireless communication method resistant to noise. A touch probe that can be used continuously for 180 hours on a single battery.
The "RC-K3E Series" is a super compact, high-precision touch probe that is resistant to radio interference compared to conventional infrared communication and is unaffected by obstacles or coolant. With its unique four-point support mechanical structure, it achieves a repeatability accuracy of 1μm. It constantly searches the wireless radio environment and automatically selects the most suitable channel. Additionally, it enables high-precision measurements on five-axis machining centers and large multifunction machines where infrared communication is difficult. 【Features】 ■ Adopts a new wireless communication method that is resistant to noise ■ 1μm repeatability accuracy ■ Energy-efficient ■ Can be used continuously for 180 hours on a single battery ■ φ40 ultra-compact design *For more details, please refer to the PDF document or feel free to contact us.
We offer various specialized types tailored to different applications. High precision, touch probes with no differential.
The "Touch Probe Series for CNC Machine Tools" can be mounted on NC machines such as lathes, machining centers, grinders, dedicated machines, and robots, allowing for measurement of workpiece dimensions, centering, and positioning. When the probe makes contact with the workpiece or table, it outputs a high-precision ON/OFF signal that can be input into NC or PC devices. 【Features】 ■ The built-in switch is contact-type, providing high precision with no hysteresis. ■ No amplifier is needed, eliminating self-heating of the sensor part and temperature drift due to temperature characteristics. ■ Over-travel signals can be output (only for E2A). *For more details, please refer to the PDF document or feel free to contact us.
Supports a temperature range of -40℃ to +125℃! For the development and monitoring of power converters, etc.
The "CWT MiniHF" is an AC current probe capable of measuring in tight spaces. By using an electrostatic shielded Rogowski coil, it can accurately avoid 50/60Hz voltage. Additionally, the peak current can be customized up to 300kA. It can be utilized in various applications, including measuring switching current waveforms of power electronics devices, developing and monitoring power converters, and measuring small AC currents within large DC currents. 【Features】 ■ Electrostatic shielded Rogowski coil ■ Expanded HF (-3dB) frequency range - Expanded up to 30MHz (100mm coil), 23MHz (200mm coil) ■ Improved peak di/dt performance up to 100kA/μs ■ Temperature range: -40℃ to +125℃ ■ Peak current customizable up to 300kA *For more details, please refer to the PDF document or feel free to contact us.
Maximum system accuracy ±0.05 ℃ High-precision thermometer
Testo 735 is a high-precision thermometer that can use thermocouples and Pt100 sensors with a single unit. It can connect 2 channels of thermocouples and 1 channel of Pt100, allowing for simultaneous measurement of 3 channels. When measuring with multiple channels, it is also possible to calculate the temperature difference between channels. By connecting to a high-precision digital probe, it achieves a maximum system accuracy of ±0.05°C and a resolution of 0.001°C. 【Features】 ■ Maximum system accuracy ±0.05°C, resolution 0.001°C ■ Durable body design ■ Data management and analysis possible with PC software (735-2) ■ Back-mounted magnet ■ Acoustic alarm function *For more details, please download the PDF or feel free to contact us.
Quantitative imaging and multifunctional surface analysis! Achieved ultimate high sensitivity and energy resolution.
The "ESCALAB Xi+" is an imaging XPS microprobe that achieves ultimate high sensitivity and energy resolution through the adoption of advanced technology. A wide variety of options are available to meet diverse needs. From system control to data measurement, data analysis, and report generation, various functions are seamlessly integrated by the Thermo Scientific Avantage data system, enabling easy operation and high productivity. 【Features】 ■Ultimate performance ■Efficient operation ■Flexible design *For more details, please refer to the PDF document or feel free to contact us.
Contact probe, pitch 0.45mm and above, long lifespan, high quality, available for purchase from Misumi starting from one piece.
【Product Catalog】【Usage Instruction Materials】 Contact probes (also known as pogo pins or test probes) have been used for continuity testing of electronic components. Our company has over 30 years of experience as a specialized manufacturer of probe pins. The structure consists of a spring inside a tube, and the tip (the plunger) makes contact with the electrode being tested with the appropriate load by stroking. The product catalog offers a lineup of 15 types for each pitch (the spacing between probes). Each series has multiple tip shapes available. Our probe pins are manufactured in-house, from processing the parts to assembly. Therefore, we can produce custom specifications to meet various requirements. 【We also accept resin board processing】 In addition to providing probes, we also offer processing of the resin that secures the probes. Furthermore, we can provide the probes with sockets integrated into the board and wiring to connectors. We also accept requests for resin processing only, so please feel free to contact us. *For more details, please download the PDF or contact us.
A semiconductor testing probe that can be customized with various selections for the probe tip material, surface treatment, tip shape, etc., to match the measurement target device!
Probes for semiconductor testing can be selected according to the measurement environment. - Probes made from our unique alloy material that enhance contact performance for lead-free applications. - Heat-resistant probes that utilize special springs to avoid load reduction due to thermal effects. - High-level non-magnetic material probes that can also be used for testing magnetic sensor components. - Short high-frequency probes that maximize signal transmission characteristics. We respond to various user requests. 【Features】 ■ Excellent quality backed by years of experience ■ A wide range of products ■ Various selections available for probe tip material, surface treatment, tip shape, etc., tailored to the measurement target device ■ Custom specifications are also available, allowing for arbitrary settings of total length, tip diameter, and spring pressure beyond standard specifications. *For details, please request materials or view the PDF data available for download.
![Semiconductor Testing [Contact Probes, IC Sockets, Probe Cards]](https://image.mono.ipros.com/public/product/image/6d6/2000410005/IPROS91145408194563330894.jpeg?w=280&h=280)
Support for inspection of various electronic components! Precision research of TOTAL TEST SOLUTION!
This is an introduction to Seiken Co., Ltd., which handles contact probes used for electrical testing, semiconductor wafer inspection probe cards, and IC sockets. We offer a lineup of products including "contact probes" that cater to both standard and special specifications, "IC sockets" that can be configured with housing materials suited to specific applications, and "probe cards" that accommodate various inspection conditions, including narrow pitch through fine processing technology. Examples of inspection conditions: - Support for narrow pitch (MIN P=80μ) - High current testing (pre-process testing of IGBT devices) - Non-magnetic testing (probes made from non-magnetic materials) Leveraging the technology we have cultivated over many years, we continue to develop solutions that provide a more efficient inspection environment and meet more detailed requests. An overview of our products is available in the documentation. [Contents] ■ Introduction ■ Product and technology introduction (Contact Probes) - Introduction of new product technology ■ Technology introduction (IC sockets, probe cards) ■ Other various products and services (precision processing, etc.) *For more details, please refer to the PDF document or feel free to contact us.
Make contact by bringing one side of the plunger into contact with the electrodes or relay pins of the relay board! L=20mm to 1.5mm, φ1mm to φ0.1mm.
This is an introduction to our "Contact Probe (Dual Pin)" that we handle. We offer two types: one with movable plungers on both sides and one with a movable plunger on only one side. The sizes range from long and thick ones with an overall length of 20mm and a thickness of approximately φ1.0mm, to shorter and thinner ones with an overall length of L=1.5mm and a thickness of φ0.1mm. The tip shape can be selected similarly to standard contact probes. 【Features】 ■ Two types are available: one with movable plungers on both sides and one with a movable plunger on only one side ■ The tip shape can be selected similarly to standard contact probes ■ The plunger on one side makes contact with the electrode of the relay board ■ Wiring is also possible using enamel wire attached to metal terminals ■ When in use, 2 to 3 boards are utilized *For more details, please refer to the PDF document or feel free to contact us.
We were able to significantly improve the performance of the probes even in high current measurements! It is also possible to increase the allowable current value, including the housing.
Recently, the conditions for inspection targets have become stricter, such as lead-free solder, contact with aluminum electrodes, and high current measurements, leading to cases where traditional processing is insufficient in performance. CNTs are strong against current and heat and have features that improve contact with aluminum. By incorporating them into the gold plating of probes, we have successfully enhanced the electrical performance of the gold plating. As a result, even when the contact probe is in contact with aluminum electrodes, it can maintain stable contact for a longer period. Additionally, in high current measurements where traditional pins would physically break due to current overload, we have significantly improved the performance of the probes. *For more details, please refer to the PDF document or feel free to contact us.*
We were able to incorporate rare metals into the components of a probe that requires complex processing! Please consider the contact with the hard terminals.
The needle-shaped probe itself is processed from a metal with good machinability, and we have succeeded in bonding rare metals such as iridium and rhodium to its tip. This technology has enabled us to incorporate rare metals, which could only be shaped into simple forms through polishing, into components of probes that require complex machining. The hardness of BeCu (beryllium copper), which is the material commonly used for probes, is about HV400, while iridium and rhodium have hardness exceeding HV1000. In addition to their hardness, these materials also exhibit excellent electrical properties. Therefore, they can maintain stable contact with electrodes of various materials for an extended period, allowing for an extended maintenance cycle. *For more details, please refer to the PDF document or feel free to contact us.*
We also offer probes that use springs with a heat resistance of 300 degrees, one rank higher than SUS material!
The spring material for general contact probes is piano wire. Essentially, it is designed for use at room temperature, but piano wire can also be used in environments around 100 degrees without significant loss of load. However, when the temperature exceeds 150 degrees, the load may decrease due to heat, which can result in an inability to achieve the specified contact pressure. In such cases, using springs made of SUS material can improve the situation, but when temperatures exceed 200 degrees, even this material can experience a decrease in load. At Seiken, we also offer probes that use springs rated for 300 degrees heat resistance, which is a step up from SUS material. Not only does the measurement environment involve high temperatures, but the high heat-resistant springs also contribute to stable measurements against the heat generated by passing large currents through the probes themselves. *For more details, please refer to the PDF document or feel free to contact us.*
