レーザー計測 List of Products and Services

Fiber optic temperature/pressure sensors are currently active in monitoring intracranial pressure and in urological diagnostics, effectively solving most issues related to pressure measurement through fluids used for triggering purposes. Additionally, ultra-miniature fiber optic temperature sensors can measure temperature in a minimally invasive manner to understand the flow of energy to living cells during diagnosis and treatment. These sensors enable safe monitoring of patient parameters and have opened the way for improved diagnostic accuracy and the introduction of new therapeutic devices in the medical industry as a new monitoring tool. [Monitoring Examples] - Intra-aortic balloon pumping (IABP) therapy - Intracranial pressure monitoring - Temperature monitoring - Animal experiments, etc. *For more details, please refer to the catalog or feel free to contact us.

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• Other measurement and measuring equipment

"UltraMARS-6D" is a stress measurement system developed based on the measurement principle of ultrasonic elastography. By using the "birefringent elastography method," which propagates ultrasonic waves in the thickness direction, it can measure the average stress in that direction. It also measures load stress and residual stress in components and structural materials made of metals such as iron and aluminum, as well as plastics. It is compact and lightweight, making it portable and usable in various locations, not just in laboratories but also in outdoor sites. 【Features】 ■ Determines the magnitude and direction of load stress and residual stress ■ Capable of measuring the material's elastographic coefficients ■ Reduces residual stress from welding using a treatment device ■ Capable of measuring thickness ■ Can measure Young's modulus and Poisson's ratio, etc. *For more details, please refer to the catalog or feel free to contact us.

• Other measurement and measuring equipment

Fiber optic strain sensors are compact, high-precision devices that can measure strain in high-temperature environments and are unaffected by EMI/RFI, making them suitable for measurements in highly corrosive environments. These sensors are used in the monitoring of manufacturing processes employing the "die-casting method" for the production of metal components. Due to their accuracy and high precision, they are ideal for measuring metal strain and are designed to be used in harsh environments, such as metal casting, where they are not affected by EMI. Manufacturers in the United States, among others, are currently implementing FISO's fiber optic strain sensors to successfully reduce costs by monitoring the clamping force of machines during casting. 【Main Equipment Used】 ■FOS: Fiber Optic Strain Gauge ■UMI-4: Signal Conditioner *For more details, please refer to the catalog or feel free to contact us.

• Other measurement and measuring equipment
• Other Sensors

Fiber optic strain sensors are compact, high-precision devices capable of measuring strain in high-temperature environments. They are designed to be unaffected by EMI/RFI interference and can operate in highly corrosive environments, utilizing the latest technology. The Joffre Bridge in Seabrook was reconstructed in 1997 to demonstrate the feasibility of remote monitoring using fiber optic sensors, reinforcement of the bridge with FRP, and the use of fiber optic sensors. As a result, the deflection of the bridge's superstructure and the response to FP reinforcement fell within acceptable limits, and the bridge's condition is now being monitored over an extended period using a system capable of collecting data from 32 channels of fiber sensors. This application example has proven that Fabry-Perot fiber optic sensors are suitable for both short-term and long-term monitoring of bridge conditions. 【Features】 - Measurement of environmental changes and behavior due to heavy loads from vehicle traffic on FRP-reinforced bridges - Proven suitability for monitoring bridge conditions - Currently active in various fields, etc. *For more details, please refer to the catalog or feel free to contact us.

• Other measurement and measuring equipment
• Other Sensors

Fiber optic strain sensors are compact, high-precision devices capable of measuring strain in high-temperature environments. They are designed to be unaffected by EMI/RFI and can operate in highly corrosive environments, utilizing the latest technology. The measurement of strain using fiber optic sensors is particularly suitable for reinforcement systems in composite materials and concrete structures. The fiber optic strain gauge has a diameter of 0.3 mm and behaves similarly to the FRP (fiber-reinforced polymer) used for reinforcement. Since the main material is the same as FOS-B, it can be easily installed between composite sheets. Tests were conducted at a research facility by bonding FOS-B to a concrete cylinder, which demonstrated that monitoring strain in concrete is possible using this sensor. 【Features】 - Capable of measuring the strain state applied to concrete - Supplied for reinforcement projects on elevated highways in Singapore, among others *For more details, please refer to the catalog or feel free to contact us.

• Other measurement and measuring equipment
• Other Sensors

It is a stress measurement system developed based on the measurement principle of acoustic elasticity using ultrasound.

• Other measurement, recording and measuring instruments

●Can be installed in locations where conventional pressure sensors cannot be placed ●Not affected by EMI/RFI ●High precision ●Intrinsic safety

• Other optical parts
• Sensors
• Circular Connectors

●Immune to EMI/RFI/MW interference ●High precision ●Compact, high durability ●Explosion-proof ●Compatibility

• Other optical parts
• Sensors
• Circular Connectors

●Immune to EMI/RFI ●High precision ●Compact, high durability ●Explosion-proof ●Compatibility ⇒ From the download, you can view the technical document "Application of Fiber Optic Pressure/Temperature Sensors in Minimally Invasive Diagnosis and Treatment."

• Other optical parts
• Sensors
• Circular Connectors

●Explosion-proof ●Not affected by EMI or RFI ●Temperature: up to 120℃ ●Accuracy: 0.02mm ●20mm linear stroke ●Housing made of aluminum or composite materials ●Sampling rate up to 500Hz ●Applicable to all conditioners

• Other optical parts
• Sensors
• Board to Cable Connector

The ideal next-generation partner for the power industry to manage the healthy operation of transformers! Automatic Monitoring High-Temperature Detection System 【Features】 ○ Composed of data logger, temperature sensor, and easy-through ○ Data Logger Main maintenance-free with a light source lifespan of 100 years Additionally, easy installation on transformers with various options ○ Fiber Optic Transformer Temperature Sensor "FISO TPT-32" Developed for temperature measurement in harsh environments such as transformer insulating oil and kerosene vapor The sensor is processed with insulating materials, making it ideal for monitoring winding temperatures ● For other functions and details, please contact us.

• Electrical Instruments/Electrometers

■1 channel ■Rechargeable battery powered ■Standard equipped with RS232 and analog output ■Compact and lightweight for easy portability ■LCD with backlight

• Other FA equipment

Fiber optic strain sensors are compact, high-precision devices designed for high-temperature strain measurement. They are unaffected by EMI/RFI interference and can operate in highly corrosive environments, representing the latest technology in strain measurement. They can control residual strain to typically below 0.5μ_/°C over a wide temperature range, enabling strain measurement even in thermal environments that are challenging for conventional sensors. All fiber optic sensors (temperature, displacement, pressure, strain, load) can be used in combination, offering cost advantages and convenience. We provide a variety of rich conditioners depending on static and dynamic measurements and the number of channels, accommodating various applications. ● Immune to EMI/RFI/lightning effects ● Explosion-proof ● Static and dynamic response ● Resolution of 0.01% of full scale ● Long-distance transmission ● No issues from fiber bending *For more details, please inquire through document requests or downloads.

• Other optical parts
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The laser strain analyzer is a non-contact, full-field 3D deformation measurement device that uses laser speckle pattern interferometry technology. It easily obtains strain and stress element data in static tests. ● Simultaneously measures two axes of in-plane displacement and one axis of out-of-plane displacement of the object being measured. ● Measures strain and stress as surface information from the surface displacement of the object being measured. ● Since it uses laser as the measurement medium, it allows for non-contact, non-destructive, and load-free measurements. ● Measures materials such as metals, ceramics, and plastics with high precision and sensitivity. ● Capable of measuring thermal deformation and overheating tests due to laser measurement. ● The sensor head is compact and lightweight, allowing it to be mounted on testing machines for measurement. ■ Main Specifications - Measurement sensitivity: 0.03 to 0.1 μm - Measurement range: 1 to 20 μm (measurements over 20 μm can be divided) - Measurement area: 200 × 200 mm (expandable with external laser) - Measurement distance: 0.1 to 1.5 m - Operating mode: Automatic/Manual (capable of 1D, 2D, and 3D measurements) - Data interface: TIFF, ASCII, Windows Metafile *For details, please inquire through the request for materials.

• Distance measuring device
• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

Signal Conditioner OSR System, Ideal for Research and Development of Microwave Ovens, Frozen Foods, and Preserved Foods 【Features】 ○ Measurement possible without complex modifications to the currently used microwave oven ○ Modification only requires a small hole to be made on the top ○ Can be installed on the top of the microwave oven ○ The system is controlled via RS-232 with dedicated software All settings, including sensors and measurement details, can be done on a computer ○ 4/8/16 channels ○ RS-232 control ○ Temperature measurement range: -40 to 250℃ ○ Includes control measurement software ○ Durable and easy-to-handle sensors ○ Applicable to most microwave ovens ● For other functions and details, please contact us.

• Other FA equipment

Multi-measurement signal conditioner for static phenomenon measurement that allows monitoring of numerous points over an extended period. 【Features】 ○ Capable of system control and data collection via RS232 ○ 16 and 32 channels ○ Can store 50,000 data points ○ Compatible with all sensors ● For other functions and details, please download the catalog.

• Other FA equipment

A conditioner for dynamic measurement aimed at industrial, medical, and military applications, featuring higher functionality and multi-channel capabilities. 【Features】 ○ Achieves high-precision measurements when combined with dedicated modules. ○ Allows for easy configuration of various settings via USB on a computer. ○ Innovative design. ○ 1 to 8 channels. ○ Maximum sampling frequency of 250Hz (125Hz per channel in dual-channel mode) (HS series has a maximum of 15kHz). ○ Control via USB (RS-232/RS-485 available as an option). ○ Expandable with additional modules. ○ Designed specifically for temperature and pressure sensors. ○ Compact and easy to handle. ● For other functions and details, please contact us.

• Pressure
• Other FA equipment

A high-performance, multi-channel static measurement signal conditioner with a large and easy-to-read VFD, designed in a tabletop type. 【Features】 ○ Settings can be made from a computer via the front panel or RS-232C ○ 4 or 8 channels ○ Maximum sampling frequency of 20Hz ○ Standard RS232 and analog output ○ Easy-to-read VFD display ○ Compatible with all sensors ● For other functions and details, please contact us.

• Other FA equipment

Signal conditioner for dynamic measurements capable of multi-point measurement simultaneously 【Features】 ○ Each channel is independently controlled via RS232 and outputs an analog voltage according to the measured physical quantity ○ 1 to 8 channels ○ Maximum sampling frequency of 1000Hz ○ Simultaneous multi-point measurement capability ○ Standard RS232 and analog output ○ Expandable channels ○ Fits in a 19-inch rack mount ○ Compatible with all sensors ● For other functions and details, please contact us.

• Other FA equipment

Signal conditioner capable of capturing very fast phenomena with high precision at a maximum sampling frequency of 200 kHz. 【Features】 ○ The measured physical quantities output ±5V analog values from the BNC connectors of each channel. ○ 1 to 8 channels ○ Maximum sampling frequency of 200 kHz ○ Standard analog output equipped ○ Expandable channels ○ Simultaneous multi-point measurement possible ○ Fits in a 19-inch rack mount ○ Compatible with all sensors ● For other functions and details, please download the catalog.

• Other FA equipment

This is a unique design optical fiber sensor that measures the deflection of a stainless steel diaphragm non-contactly, significantly different from conventional methods. It is compact, robust, resistant to corrosion, and capable of reliable measurements in strong electromagnetic fields (EMI/RFI). Based on Fabry-Pérot interference technology, pressure is measured from the change in the length of the Fabry-Pérot cavity formed by the inner surface of the stainless steel diaphragm and the optical fiber. - Reliable measurements can be made even under harsh conditions such as EMI, vibration, high temperatures, and high humidity. - Mechanical robustness is guaranteed by stainless steel welding, and no epoxy, sealing rubber, or other polymer materials are used. - The optical fiber cable has a proven track record of extending up to several kilometers using extension cables, depending on the measurement environment. ● Explosion-proof ● Immune to EMI and RFI interference ● Measurement range: up to 68 MPa ● Accuracy: 0.5% of full scale ● Usable with all conditioners *For more details, please inquire through the request for materials.

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■Measurement range → 0 to 34 kPa, 0 to 68 kPa, 0 to 1 MPa, 0 to 6.8 MPa, 0 to 10 MPa ■Resolution → 0.1% of full scale ■Accuracy → Less than 1% of full scale ■Operating temperature range → -20 to 350℃

• Sensors
• Circular Connectors

This is a compact-sized optical fiber temperature sensor (optical fiber thermometer) with a diameter of less than 1.7mm, offering high reliability and accuracy. It can be measured in EMI/RFI environments, is resistant to corrosive environments, and measures based on the thermal expansion of glass (quartz), allowing for high precision and stability in repeated measurements. All optical fiber sensors (temperature, displacement, pressure, strain, load) can be used in combination, providing cost benefits and convenience. We offer a variety of rich conditioners for static and dynamic measurements, depending on the number of channels, to accommodate various applications. ● Explosion-proof ● Immune to EMI and RFI interference ● Temperature: up to 300℃ ● High precision ● Compact and robust ● Usable with all conditioners 【FOT-L Model】 Coated with Teflon, it has a temperature range of -40 to 250℃. 【FOT-H Model】 For high temperatures (-40 to 300℃), the tip is coated with polyimide for 4cm, and the cable is covered with blade fiber glass. *For more details, please inquire through document requests or downloads.

• Thermometer
• Sensors
• Board to Board Connectors

The high-response optical fiber temperature sensor (FOT-HERO) is a very compact and highly accurate sensor. It is completely unaffected by electric and magnetic fields (EMI - Electro Magnetic Interference). The sensing element is made of Si:H (silicon) and has a small size of 150×150μm, making it suitable for research and development of Electronic Explosive Devices (EED). The response time is less than 1ms, and it does not interfere with the EED circuit. The sensor can accurately measure the temperature of the bridge wire even when exposed to EMI. The temperature range of the sensor is 0 to 120°C. Since there is a proportional relationship between the current flowing through the bridge wire and the temperature, it is possible to study ignition conditions caused by interference such as EMI. The measurements are based on detecting changes in the refractive index of Si:H caused by temperature variations.

• Temperature and humidity measuring instruments
• Sensors
• Board to Board Connectors

The digital 3D correlation system Vic-3D can measure the deformation of materials and components over a full field and perform strain analysis in a non-contact, three-dimensional manner. The system uses two high-resolution digital cameras to record the surface deformation of the object being measured in real-time, and from the recorded data, three-dimensional deformation information of the object is obtained using a special image correlation method. In addition to measuring deformation and strain in three dimensions, it can also separate and obtain strain data under various loading conditions, such as tension, compression, bending, twisting, and complex loading conditions where these overlap, in both vertical and horizontal directions. This functionality can be applied to virtually any material without significant limitations. ■ Measurement principle based on digital image correlation method The displacement of each point on the surface of the object being measured is calculated with sub-pixel accuracy between adjacent areas. ■ By measuring from different angles simultaneously, the three-dimensional movement at each point of the object being measured is calculated. The resolution is 1/100,000 of the field of view for displacement and 0.01% for strain (depending on the field of view). ■ Calibration is made easier by moving a calibration plate within the camera's field of view. The 3D correlation system can be easily used under various conditions.

• Distance measuring device
• Image Processing Equipment
• Other measurement, recording and measuring instruments

This is a super compact optical fiber refractive index sensor capable of measuring the refractive indices of various liquids. It enables in-situ refractive index measurements and long-term monitoring in various processes (such as food processing and chemical plants), eliminating the need for sampling, resolving issues related to repeated measurements, and establishing improved efficiency, safety, and quality control. The conditioner allows for multi-channel measurements (1 to 32 channels) and offers cost advantages and convenience by enabling the simultaneous use of all optical fiber sensors (temperature, displacement, pressure, strain, load, refractive index). - The refractive index measurement is conducted using the white light interference method based on the Fabry-Pérot cavity length. - The length of the FPI cavity filled with liquid changes in direct proportion to the refractive index of the liquid. - The signal conditioner can be used without complex calibration operations and is reset in air for use. - The measured RI value corresponds to the average refractive index in a radius of 800 nm. 【Features】 ● Refractive index range of 1.0000 to 1.7000 ● Explosion-proof ● EMI and RFI resistant ● Resolution of 0.0001 RI *For more details, please inquire through the document request.

• Analytical Equipment and Devices
• Other optical parts
• Sensors