Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
316～330 item / All 514 items
Efficiently and accurately!
We will quickly sort live and dead salmon and trout eggs using sensor control, freeing you from the labor of egg inspection.
![Welding seam detection device [Manufactured by Roland]](https://image.mono.ipros.com/public/product/image/ebc/2000068862/IPROS2858685744583681300.png?w=280&h=280)
Welding seam detection device for pipes (up to 500mm in diameter), metal sheet coils, electric wires, and wires.
The Roland SND40 uses a non-contact eddy current and leakage magnetic flux sensor to detect weld seams on metal plates, both ferrous and non-ferrous, and can identify the position of welds on pipes with a diameter of up to 500mm. 【Benefits】 ◎ Detection of weld seams that cannot be recognized by visual sensors ◎ Utilizes two technological elements: magnetic flux and eddy currents * A full-surround coil that can also be used for metal rods, wires, and cables is available, accommodating a variety of materials. ● Additional technical data and specifications can be viewed from the 【Download】 section. The manufacturing of coil materials and other long materials (cables and wires) results in elongated products (metal coil materials are welded at the ends, and cable materials use joints), necessitating automatic detection of weld seams. In the case of tubes, cans, or drums, automatic detection of weld seams is required along with positioning of the material for further processing. For example, in the case of pipe materials, there is a signal output function that stops the seam position at a specified angle in preparation for the next bending process. The appropriate combination of sensors for the SND40 enables the detection of longitudinal weld seams in all metal tubes, cans, and drums, as well as the detection of end weld seams in coil materials, cables, and wire materials.
![[Analysis Case] Analysis of fluorescent dyes contained in laundry detergents](https://image.mono.ipros.com/public/product/image/a5b/2000330937/IPROS7877970035996809055.jpg?w=280&h=280)
Qualitative analysis by simultaneous measurement of fluorescence and mass.
Fluorescent dyes are used in commercial clothing, detergents, paints, etc., due to their effect of increasing apparent whiteness by absorbing ultraviolet light and emitting visible light (fluorescence). In this case study, we attempted to qualitatively analyze the fluorescent whitening agents contained in laundry detergents by connecting a fluorescence detector (FL) and a mass spectrometer (MS) to the liquid chromatography (LC). As a result, we were able to identify peaks that emit fluorescence from the numerous peaks detected by MS, and further estimation of the components was possible through the analysis of the MS spectra. By connecting FL and MS, it is possible to determine the presence of fluorescent components and estimate the components in a single measurement.
Here is an example comparing the analysis results of catechin standard solutions using CAD and UV detectors.
The Corona Charged Aerosol Detector (CAD) detects components after they have been separated by HPLC and nebulized, followed by solvent removal. Therefore, volatile substances cannot be detected, but everything else is subject to detection. In CAD, particles are given a charge, and by measuring the amount of that charge, an area value corresponding to the amount of the component is obtained. In the case of a UV detector, the area value can vary significantly depending on the component, even at the same concentration, but in CAD, the difference in area values is about 10%. 1. Non-volatile and semi-volatile substances can be detected even if they do not have UV absorption. 2. Consistent responsiveness is obtained depending on the weight of the substance, allowing for semi-quantitative analysis even without standard samples. 3. High sensitivity detection is possible regardless of chemical structure (detection limits are around several hundred pg to several ng). 4. Gradient analysis is possible.
Magnetic detection device
- Detects magnetic fields and outputs deviation from the reference point and error information via communication. - Parameters such as magnetic detection sensitivity can be set from a computer. - A single sensor board covers a range of 40 cm. - Up to 4 boards (160 cm, 20 mm pitch) can be connected in cascade.
Introducing detectors such as reflective and transmissive types! We have a wide range of models available.
The "LPC" is a device designed to correct the undulations that occur during the process of transporting webs such as paper, film, rubber, and textiles, in order to align the edges of the web. We offer a variety of models that can meet the needs of our customers, including the reflective detector (CCD) "PS-1100 type," as well as the transmissive detectors "PS-800 type" and "PS-711 type," which can detect line marks without being influenced by text or patterns. Please feel free to contact us when you need assistance. 【Product Lineup (Excerpt)】 ■ PS-1100 type reflective detector (CCD) ■ PS-261 type reflective detector ■ PS-270 type reflective detector ■ PS-800 type transmissive detector ■ PS-711 type transmissive detector *For more details, please refer to the PDF document or feel free to contact us.
Newly designed circuit installed inside the detector! A reflective detector that makes detection points easy to see and positioning adjustments simple.
The PS-270 is a reflective detector that is resistant to ambient light and capable of high-sensitivity detection. It detects printed line marks and boundaries on webs using a photoelectric reflective method. It is used for web skew control in combination with the Q-series control panel and drive units. It can also detect sheets with gold and silver backgrounds, and the new optical system enhances its ability to detect mark lines on "shiny" sheets such as gold and silver. 【Features】 - By adopting a large lens, the detection distance is set to 30mm, and the spot diameter is φ7.5. - The detection point is easy to see, making position adjustment simple. - Equipped with a newly designed circuit inside the detector. - Not affected by sunlight or surrounding lighting. - Capable of detecting sheets with gold and silver backgrounds. *For more details, please refer to the PDF materials or feel free to contact us.
The light source is a red LED! The detection width is wide at 200mm, making it suitable for centering control using two units!
The PS-300 is a photoelectric transmission type web edge detector. It has a wide detection width of 200mm, making it suitable for centering control when using two units. It is used for web wandering control in combination with the Q-series control panel and drive unit. The light source uses a light-emitting diode, so there is no need for replacement, and due to its wide detection width, it can be used for centering control by installing two units. 【Features】 ■ Wide detection width ■ Can be used for centering control by installing two units ■ Light source uses a light-emitting diode *For more details, please refer to the PDF document or feel free to contact us.
Control the light source with a pulsed lighting method! Highly precise and suitable for controlling opaque materials and non-woven fabrics!
The PS-711 is an infrared transmission web edge detector. Due to its photoelectric design, it offers high accuracy and is suitable for controlling opaque materials and non-woven fabrics. It is used in combination with the Q-series control panel and drive units for web wander control. The light source uses a light-emitting diode, eliminating the need for replacement, and it is controlled using a pulse lighting method, making it largely unaffected by disturbances. 【Features】 ■ The light source uses a light-emitting diode, eliminating the need for replacement ■ The light source is controlled using a pulse lighting method ■ Largely unaffected by disturbances ■ High accuracy, suitable for controlling opaque materials and non-woven fabrics *For more details, please refer to the PDF document or feel free to contact us.
The detection range is 6mm and the detection method is photoelectric transmission type, displacement proportional type! Introduction of the transmission type line detector.
The PS-800 is a photoelectric transmission type detector that detects the position of line marks and boundaries printed on transparent webs. The light source is a tungsten bulb, and the light receiving element is a silicon photodiode. It is suitable for when you want to control based on printed references rather than web edge references. It is used in combination with the Q-series control panel and drive units for web wandering control. 【Features】 ■ Detects the position of line marks and boundaries printed on transparent webs ■ Ideal for when you want to control based on printed references *For more details, please refer to the PDF document or feel free to contact us.
![[LPC] Ultrasonic Edge Sensor 'PS-420'](https://image.mono.ipros.com/public/product/image/2d8/2001199532/IPROS15028398190260114309.jpg?w=280&h=280)
Stable detection using ultrasonic technology! It is used for web deviation control in combination with control panels and drive units!
The PS-420 is an ultrasonic transmission-type web edge detector. It is suitable for detecting transparent objects as it is not affected by the web's transparency, color, or pattern. It is used in combination with the Q-series control panel and drive to control web wandering. By detecting changes in airborne ultrasound, it reliably detects the edges of the web without being influenced by the color, pattern, or transparency of various webs. The material of the mounting shaft differs from that of the PS-400. The PS-420 is made of metal. 【Features】 ■ Not affected by the web's transparency, color, or pattern ■ Suitable for detecting transparent objects ■ Stable detection due to ultrasonic technology *For more details, please refer to the PDF document or feel free to contact us.
No power required! A simple detector for monitoring incident/reflected microwave power.
The "N2PM-JXXX-SES" is a simple directional coupler that outputs the power of incident and reflected waves passing through the waveguide as a DC voltage. Since it does not require a power supply, it offers high flexibility for integration into three-dimensional circuits. When the positions of the matching device and power meter are far apart, incorporating it near the matching device makes the matching process much easier. It is convenient to use with heating devices where the incident and reflected waves can easily change depending on the workpiece. 【Features】 - Designed for 2450 MHz microwaves and conforms to WRJ-2 standards, providing high versatility. - No power supply is required, allowing for high flexibility in integration into three-dimensional circuits. - Ideal for monitoring and matching tasks when the three-dimensional circuit is installed at a high location. *For more details, please refer to the catalog or feel free to contact us.
Measuring the iron powder concentration among various materials! It is also useful as a quality control device!
The "TF-DETECTOR" is a magnetic powder detector that can measure iron powder concentration. This product can predict abnormal wear in sliding and rotating parts by measuring the concentration of iron powder in lubricating oil, and it can also be used as an accident prevention device. Furthermore, it serves as an energy-saving device to reduce the amount of oil used. 【Features】 ■ Measurement of iron powder concentration ■ Capable of measuring fine iron powder ■ Easy to operate ■ Fast measurement speed ■ Available in ON-LINE type and portable type ■ Capable of measuring both oil and grease with a single unit, which is not achievable by other companies *For more details, please refer to the PDF materials or feel free to contact us.
