Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
1921～1950 item / All 3046 items
It selectively measures odors associated with combustion and smoke.
It selectively measures odors associated with combustion and smoke. In cases where combustion, such as with city gas flames, does not produce odors, it is hardly detected. Odors prior to combustion (such as burning or high-temperature cooking oil) are also hardly detected.
![Optical Interference (WLI) Sensor [Case Study Collection Available]](https://image.www.ipros.com/public/product/image/a93/2000074443/IPROS469682053614684206.jpg?w=280&h=280)
Anything can be measured in cross-section if light passes through! From thin films to thick plates!
As a practical industrial application sensor, it can be applied to a wide range of inspection fields such as welding inspection and defect inspection of resin sheets and films, as well as film thickness measurement and displacement measurement. If light passes through, cross-sectional measurement of anything is possible. ◆ Please feel free to download the "Case Studies" first ◆ For more details, please contact us through the inquiry form.
Vibration detection using unique shape of sensor and amount of changing high frequency impedance
So far, the laser doppler vibrometer or the accelerometer using microelectromechanical system is known to be the most high sensitive vibrometer with actual technology. However, many vibrometers can’t be used in one object due to its high cost. On the other hand, the strain gauge is known to be cheap but the sensitivity is not enough high in order to detect abnormal vibration. This invention has focus on bending a magnetic material can generate a high sensitive permeability variation where it can be detected as HF impedance variation, and the shape of cantilever. This invention can provide high-sensitivity vibration sensor at low cost.
New method enhances gyro use cases
This invention related to a FM gyro sensor. Conventional FM gyro has technical issue that accuracy is affected by temperature fluctuation. This is because it needs 2 different oscillators, thus, temperature different, manufacturing irregularity exists in between these two oscillators. This invention hires single oscillator and different oscillation mode are excited to it. By above mentioned method, high independency from temperature effect has been achieved. In addition to it, thanks to its unique method, this gyro sensor can be used as magnetic sensor, pressure sensor and so on. Various patent has been applied/granted and mature patent portfolio has been developed.
Tunnel magneto-resistive sensor (TMR sensor) with high sensitivity and accuracy
Various magnetic sensors such as the Hall sensor, are widely used for the realization of an advanced IoT society. In particular, magnetic sensors based on the tunnel magnetoresistance effect (TMR sensor) discovered at Tohoku University has made dramatic progress in increasing sensitivity, making it possible to detect a weak magnetic field such as bio-magnetic field. However, the conventional TMR sensor did not achieve both high sensitivity and accuracy. This invention is able to provide a TMR sensor with extremely high linearity output which is necessary to achieve high sensitivity and accuracy, by controlling the higher-order magnetic anisotropy of the used ferromagnetic material.
Useful for elucidating various biological mechanisms involving calcium ions
The inventors have previously developed G-CaMP and R-CaMP (CaMP) as proteinaceous fluorescent calcium sensors. By introducing CaMP into a cell, the location of the cell can be identified and changes in calcium ion concentration can be observed as changes in CaMP fluorescence intensity. ・G-CaMP7, G-CaMP7.09: Displays green fluorescence. ・R-CaMP1.07: Displays red fluorescence and can be used in combination with the photo-stimulation probe Channelrhodopsin-2, which is commonly used for cell function manipulation.
Construction of Electrochemical Sensor and System for Detecting Biomarkers in Sewage Associated with Infectious Diseases
In recent years, for viral infectious diseases that cause significant damage to society, wastewater-based epidemiological methods that use epidemiological information contained in municipal wastewater to detect the occurrence of infectious disease patients and infectious epidemics at an early stage have attracted attention. Currently, wastewater-based epidemiological studies on infectious diseases are mainly performed by detecting viral genes using PCR. However, some problems remain, such as the time required to detect and quantify viral genes from collected wastewater samples, the necessity of sample concentration due to the low virus concentration, and the high cost and labor for analysis. In this study, we aimed to construct a sensor that can detect infectious disease-related biomarkers in wastewater quickly and simply. Biomarkers are emitted from patients with infectious diseases at higher concentrations than the virus itself. In this study, we used antiviral human immunoglobulin (Ig) A as a test substance. We attempted to construct a measurement system in which IgA in a sample is captured by antigen-antibody reaction with proteins immobilized on the electrode surface, and changes in the electrode surface state associated with the reaction are detected by electrochemical measurement.
Method of manufacturing torque sensor for forming spray coating.
Since two characteristics of high permeability and high magnetostriction are required for the magnetic material constituting the magnetostrictive part of the rotating shaft of the conventional torque sensor, an amorphous alloy is suitable. However, when a amorphous alloy foil is fixed to the surface of the rotating shaft with an adhesive, there is a problem that sufficient detection characteristics cannot be obtained because adhesion to the rotating shaft is poor. In addition, even when a metallic spray coating is formed on the surface of the rotating shaft by a high-speed spraying process, there is a problem that a fine amorphous metal powder must be used, which increases the manufacturing cost. The invention has made it possible to provide a torque sensor and its manufacturing method with improved torque detection characteristics and manufacturing cost. The invention has a magnetostrictive part including a metallic glass coating on the surface of a rotating shaft. The metallic glass coating is characterized in that a flame including the metallic powder is jetted to melt the metallic powder, and the metallic glass coating is formed using a cooling method before the flame reaches the surface of the rotating shaft. Thus, a magnetostrictive part is formed easily and quickly. It also exhibits excellent characteristics for torque detection.
Highly sensitive and wide range magnetic sensors
Magnetic sensors with wide dynamic range and high sensitivity have been developed. Various types of sensors, such as SQUID magnetometers and Hall sensors, have been used. Cantilever-type magnetic sensors using mechanical resonant frequency have especially attracted attention because of their low power consumption, small size, and potential for wide dynamic range. However, while they exhibit high sensitivity near the resonance frequency, there is an issue that sensitivity and resolution are not sufficient for magnetic fields below the resonance frequency including DC magnetic fields. The present invention relates to a cantilever-type magnetic sensor. The sensitivity and bandwidth can be adjusted electrically by introducing a magnetic excitation component. This enables high sensitivity and wide-band magnetic field detection. 【 For those who see this document 】 Since it is a seed for unpublished patents, it is possible to disclose the description after the conclusion of the IP contract.
Tactile Sensor with a Sense Similar to Humans
To get robots to do their jobs just like people do, it is important for the robot to install a sensor that can sense the same sense as humans. Conventionally, various types of sensors have been proposed, but they have problems such as a complicated structure and a complicated fabrication process. In the invention, a transducer is fabricated by forming a magnetic foam to cover a coil that provided on an electric substrate. Since the transducer is simple to fabricate and can sense a force from inductance displacement even with a small compressive stress, the invention is expected to solve the above problems.
From telemedicine to industrial applications, real-time tactile information
■Social Challenges and Market Background In telemedicine, the inability to perform palpation limits diagnostic accuracy. Conventional pressure sensors are costly, lack sufficient sensitivity, and cannot measure depth. As populations age and regional disparities in healthcare access grow, remote diagnostic tools with palpation capabilities are in high demand. The global tactile sensor market is projected to grow at a compound annual growth rate (CAGR) of over 10%. ■Technology Overview This technology features a single-sided wiring structure that achieves high sensitivity while reducing manufacturing costs to approximately one-tenth of conventional designs. It enables real-time measurement of pressure, depth, and viscosity, and its fingertip-mounted form factor allows seamless use in clinical or field settings. Applications extend from medical and healthcare to industrial inspection and product quality control. ■Advantages Over Conventional Technology ＊For details, please refer to the PDF
Sensors with high body affinity and capable of identifying excreta
The market for "smart diapers" that detect the state of diapers and inform when to change diapers is expanding. Conventional diaper sensors that measure humidity or NH3 gas are known, but they only detect urine and cannot distinguish between urine and feces. In addition, in semiconductor gas sensors, since the operating temperature of the sensor is high, it is necessary to heat the sensor chip. The present invention solves the above problem and provides a diaper sensor that can distinguish urine and feces at room temperature. Moreover, by using a flexible substrate, a device that is thin, small, flexible, and highly biocompatible can be realized.
Balancing privacy protection with high-precision monitoring features.
In recent years, systems have been provided to monitor the lives of the elderly for the purpose of confirming their safety and actions. These systems are realized by installing various sensors in the rooms where the elderly live and providing this information to caregivers. It is important not only to accurately confirm the actions and safety of the elderly but also to protect the privacy of the individuals involved. In this case, using motion sensors instead of cameras can be considered, but there are challenges regarding accuracy. The present invention is a system that can monitor the elderly with high precision while protecting their privacy by cleverly arranging and computing multiple sensors without using cameras.
Ultrasensitive microscale temperature sensing—flexible design possible
In biotechnology and healthcare, it is crucial to detect small temperature changes and heat generation with high sensitivity. This invention achieves remarkable temperature sensitivity by using ionic liquids with a high Seebeck coefficient in thermocouples, far surpassing conventional solid-state materials. The device employs a microfluidic chip, allowing the liquids to be physically separated but electrically connected, enabling flexible sensor structures. This system makes it possible to conduct ultra-sensitive temperature measurements even on curved and irregular surfaces, expanding the practical utility of temperature sensing well beyond what is possible with traditional solid-state sensors.
A compact and lightweight true north compass allows for accurate azimuth measurement and installation without being affected by disturbances in the geomagnetic field from buildings, towers, etc.
"Magenta I" is a sensor device that measures the spatial direction of measurement target equipment (such as antennas for mobile base stations). Compared to conventional true north compasses, it is a compact and lightweight product that is easy to handle. Since it is necessary to measure the position of the sun, its use is limited in cloudy or rainy weather; however, it can be avoided by conducting preliminary measurements during clear weather. 【Features】 ■ Capable of accurate azimuth measurement and installation without being affected by geomagnetic disturbances ■ Compact and lightweight device convenient for transport and measurement ■ Excellent price competitiveness ■ Easy management of measurement data ■ Reduces costs for wireless network construction ■ Improves wireless network performance *For more details, please refer to the PDF document or feel free to contact us.
Easily IoT-enable with the sensors you want to use.
■Compatible with various sensors: Multiple sensors can be installed as needed, allowing for expansion based on the situation. ■Compatible with various wireless technologies: Sensor data can be transmitted wirelessly using WiFi/BLE. ■Cloud compatible: Capable of data logging to the cloud.
An all-around player in strong wind speed sensors for measuring light breezes.
The wind speed sensor "SS 20.250" is a compact, high-precision, and high-functionality all-round player that excels in measuring light wind speeds. It contributes to energy-saving control, such as monitoring the wind speed of fans and blowers. For more details, please contact us or download the catalog.
We enhance the efficiency of the pneumatic system (compressor) to significantly reduce costs and power consumption. Compatible with compressed air at 0.8 MPa.
The compressed air flow sensor "SS 20.261" enhances the efficiency of pneumatic systems, enabling cost reduction and energy savings. It can measure wind speeds of up to 90 m/s and display a maximum flow rate of 74,372 m³/h in standard mode (normal mode is also possible). The maximum pipe diameter is 600A, and the minimum diameter is 25A. It can be used in packaging machines and injection molding machines, among others. For more details, please contact us or download the catalog.
Compatible with high-temperature wind speeds of +350℃. Capable of measurement from 0.2m/s with a high response rate. Ideal for checking energy efficiency in industrial furnaces and similar applications.
The high-temperature wind speed sensor "SS 20.650" is capable of measuring high-temperature wind speeds up to +350℃, with a fast response time that allows measurements from 0.2 m/s, and it is maintenance-free. It can be used for continuous measurement of wind speed and air volume in industrial furnaces, helping to check energy efficiency. For more details, please contact us or download the catalog.
Wind speed switch for air/gas, with a sensor head designed to be resistant to dirt.
The wind speed switch "SS 20.200/SS 20.201" features a mass flow type sensor head that is resistant to dirt and is omnidirectional. It is an excellent sensor for detecting light wind speeds, suitable for air/gas applications. For more details, please contact us or download the catalog.
It is a dew point temperature sensor with measurement display function and alarm relay function.
The FA400 is a dew point temperature sensor equipped with measurement display and alarm relay functions, making it ideal for refrigeration, membrane, and adsorption dryers. It is the successor model to the FA200, which has a strong sales record worldwide. The threshold can be easily set using keypad operation. 【Specifications】 ○ Measurement Range: -80 to +20°C td, -60 to +30°C td -20 to +50°C td, 0 to 100% RH ○ Accuracy: ± 1°C (+20 to -20°C td) ± 2°C (-20 to -50°C td) ± 3°C (-50 to -80°C td) ○ Pressure Resistance: -1 to 50 bar Special specifications up to 35 MPa ○ Power Supply: 24 VDC (16 to 30 VDC) ○ Protection Class: IP 65 For more details, please contact us or download the catalog.
First 50 customers will receive a sample! Ultra-lightweight air duster that is easy to use.
The "Joplus Star 2" is an ultra-lightweight plastic air duster weighing only 90g, making it easy to handle even during long hours of work. It can be used for drying, cooling, and cleaning with air blow, or for air injection during packaging and packaging processes. 【Features】 ● Ultra-lightweight at just 90g, allowing for extended use ● Less likely to scratch objects even upon contact ● Lever type that fits comfortably in the hand and reduces fatigue *If you would like a sample, please feel free to contact us through the inquiry form.
A sensor suitable for detecting the passage of tiny metals.
Omron discontinued product "F2LP" revival item This sensor is suitable for detecting the passage of tiny metals. Please use it for detecting metal foreign objects in powders and foods, detecting needle contamination in fabric products, and for supply and discharge detection of screws and metal parts. In addition to output settings such as switching between NO and NC and toggling the timer, it also has adjustment functions such as cable length switching, sensor head size switching, sensitivity adjustment, and mutual interference prevention. *Equipment is available for loan!! Please feel free to contact us. *For more details, please download the PDF or feel free to contact us.
Detection of tiny metals! Can be used by inserting a hose. *Demo units are available for loan.
The "LMS Series" is a metal detection sensor that allows for easy detection of metal foreign objects in powders, food, and other materials, as well as the detection of broken needles in fabric products, and the supply and discharge detection of screws, cutting chips, and metal parts. It has excellent environmental resistance (IP67) and is suitable for counting metals and detecting contamination. 【Features】 ■ Detects small metals ■ Four types of sensor heads can be selected according to the detection area ■ Frequency switching is possible to prevent mutual interference ■ Available with a flange (special application type) ■ Excellent environmental resistance (IP67) *For more details, please refer to the PDF document or feel free to contact us.
By simply attaching the film electrode to the outside of a resin tank or glass container, the liquid level inside the container can be detected linearly. *Sample available for loan.
The "CLA Series" is a capacitive liquid level sensor that can detect liquid levels linearly without touching the liquid. It outputs an analog signal according to the monitoring level of the internal liquid. Control signals can also be outputted up to 4 points, and since the electrodes are transparent, you can check the contents when applied to a transparent tank. 【Features】 ■ Analog output + up to 4-point control possible ■ Flexible electrodes for easy installation ■ Non-contact detection ■ Capable of detecting powders and granules ■ Can be used simply by applying it to a gauge tube or glass viewing window *For more details, please refer to the PDF document or feel free to contact us.
We provide integrated production from the design and development of various sensors to parts procurement, manufacturing, and shipping!
Kameoka Electronics Co., Ltd. is a trusted EMS company for major sensor manufacturers, leveraging reliable quality to reflect customer needs in our products, and we have established a system to provide sensors that are easier to use and more in demand. Based on the principle of "Quality First," we provide products that satisfy our customers throughout the entire process of development, production, and shipping. 【Business Overview】 ■ EMS Business (Contract Manufacturing Services) - Design and development tailored to needs - Consistent production system - Thorough quality control and quality assurance ■ In-house Product Development Process - Understanding technical needs → Research and development, experimentation → Proposals → Development and design → Support *For more details, please refer to the PDF materials or feel free to contact us.
We will solve your on-site problems! Here are examples of using capacitive liquid level sensors. Demo units are available for loan!
The capacitive liquid level sensor "CLA series" that we handle will solve your on-site problems. If you are struggling with "I want to manage liquid levels with sensors instead of visual management," this product offers analog output and can control up to four points. It outputs an analog signal according to the monitoring level of the internal liquid. It can also output control signals for up to four points, and since the electrodes are transparent, you can check the contents when attached to a transparent tank. In the PDF materials, we introduce several other use cases with images. 【Use Cases (Partial)】 ■ It is difficult to install the sensor without processing because the shape of the tank is fixed. → The electrodes are flexible, making installation easy. ■ Slurry adheres to the sensor and prevents operation; the sensor corrodes due to chemicals. → Detection can be done non-contact. ■ I want to manage the remaining amount of not only liquids but also powders and resin pellets. → Detection of powders and granules is possible. *For more details, please refer to the PDF materials or feel free to contact us.
This is a sensor that can detect the liquid level inside a non-metallic container with a resolution of millimeters simply by attaching a film-type sensor to the outside of the container. *Free demo units available for loan.
This document explains cases where capacitive liquid level sensors have been used to solve common problems encountered in the field. A capacitive liquid level sensor is a device that can linearly detect liquid levels in millimeter units without coming into contact with the liquid by simply attaching a film-type sensor to the outside of a non-metallic container. 【Product Features】 ■ Transparent Film Electrode The electrode is transparent, allowing visibility of the contents even when attached to a transparent tank. ■ Analog Output The liquid level inside the tank is output as an analog voltage of 1–5V or a current of 4–20mA. ■ Flexible Electrode The electrode is made of a flexible film, allowing it to be installed not only on flat surfaces but also wrapped around cylindrical containers and pipes. ■ Non-contact Detection of Liquids By simply attaching the electrode to the outside of a pipe or tank, it can detect the liquid without contact. ■ Capable of Detecting Low Dielectric Constant Oils It can detect oils and silicones that are difficult to detect with other capacitive sensors. *Currently offering a collection of case studies and a document detailing the differences between our products and existing technologies in water level measurement! You can view it immediately via PDF download.
![[CLA Case] Ink Level Detection for Printing Machines [Case Study of a Printing Equipment Manufacturer]](https://image.www.ipros.com/public/product/image/385/2000456326/IPROS00461622253067023369.png?w=280&h=280)
Using the liquid level sensor "CLA"! Introducing a case study on detecting ink remaining in printing machines.
We would like to introduce a case of ink level detection in a printing machine using the non-contact liquid level sensor "CLA," which can be installed on various tanks due to its electrodes being compatible with PET film. (Detected substance: ink) The printing equipment manufacturer faced challenges because optical methods cannot detect ink levels due to the color of the ink. They desired a sensor that could be easily attached to tanks, making it suitable for mass production and easy maintenance later on. Therefore, the non-contact "CLA" was adopted. By installing it in a way that adheres to the outside of the tank, it has become possible to manage the ink liquid level non-contactly. 【Current Challenges and Requirements】 - The printing equipment is equipped with a sensor that can manage the liquid level of the ink tank. - Optical methods cannot detect levels due to the color of the ink. - A sensor that can be easily attached to tanks, making it suitable for mass production and easy maintenance later on, is preferred. *For more details, please refer to the PDF document or feel free to contact us.
![[CLA Case] Management of Antifoam Liquid Level in Water-Soluble Waste Liquid Treatment System [Non-Contact]](https://image.www.ipros.com/public/product/image/ce2/2000456360/IPROS57547330896358824176.png?w=280&h=280)
Using the liquid level sensor "CLA"! Introducing a case study on the treatment system for water-soluble waste liquids at a printing peripheral equipment manufacturer.
We would like to introduce a case study on the management of the liquid level of a defoaming agent in a water-soluble waste liquid treatment system using the non-contact liquid level sensor "CLA," which can be installed on various tanks due to its electrodes being made for PET film. (Detection target: defoaming agent) The printing peripheral equipment manufacturer was concerned about sensor degradation with contact-type sensors, as the timing of failures was unpredictable and maintenance could become frequent. They faced the challenge of needing a sensor that could be easily installed on tanks, which would facilitate mass production and make future maintenance easier. As a solution, the non-contact "CLA" was adopted. As a result, it can be easily attached from the outside of the tank, ensuring mass production capability, and during maintenance, it can simply be replaced from the outside of the tank, making maintenance straightforward. 【Current Challenges and Requests】 ■ With contact-type sensors, degradation is a concern, and the timing of failures is unpredictable, leading to potential frequent maintenance. ■ A sensor that can be easily installed on tanks is preferred, as it facilitates mass production and makes future maintenance easier. *For more details, please refer to the PDF document or feel free to contact us.
