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.
1501～1530 item / All 3051 items
It's compact, making it possible to operate in a wide range of locations for leak detection!
■Wired type ■Point sensor ■Spot detection at 1 location ■No buzzer ■DC power type <We are lending out test units!!> To ensure that you fully understand and are satisfied with the functionality before making a purchase, we are offering test units for free. Please make use of them for testing in actual work environments.
A lightweight and compact wired leak sensor with a buzzer, easy to alert at the installation site!
【With Buzzer】 Since it has a buzzer, you can connect multiple units to the same channel of the controller or display panel, and by going near the site, you can tell which sensor is detecting by the buzzer sound. 【Compact】 It has a lightweight and compact design that makes it easy to install anywhere. 【Electrode Type Leak Detection】 It detects leaks with two electrodes located at the bottom of the case and notifies you by lighting up the indicator lamp. 【Waterproof Structure】 The case is waterproof, so it will not malfunction even if submerged in water. 【Height Adjustment Screw】 It comes with a height adjustment screw for stable installation depending on the installation location. 【Fixer】 It includes a fixer that makes it easy to secure to surfaces like floors. 【Centralized Monitoring】 By connecting to the controller, it is possible to centrally monitor multiple sensors at once.
Since tang folding is unnecessary, productivity will increase.
The Tangless Insert features a driving notch instead of the traditional tang. This driving notch is engaged by the claws of the insertion tool during insertion. Once the insertion is complete, the dedicated tool automatically rotates in reverse, allowing the claws to detach from the insert and be stored within the grooves of the dedicated tool. Compared to inserts with tangs, there is no need to deal with tang breakage or searching for broken tangs, significantly reducing work time and leading to cost savings. 【Features】 ○ Work time reduced to one-third ○ Cost reduction achieved ○ A difference in work time of 12 seconds For more details, please contact us or download the catalog.
No need to bend or remove the tang! No need for bolt inspection for pitch skipping that was previously performed after insertion!
The "Recoil Tangless Insert" is a product that allows for insertion and removal without a tang, using a dedicated tool. When removing, it does not damage the male threads or the tangless insert. Since there is no tang on the wire insert, the insertion time can be reduced to one-third of the conventional time. 【Features】 ■ SUS304: Standard product ■ SUS316: Corrosion resistance and chemical resistance ■ Inconel X-750: Corrosion resistance, heat resistance, and chemical resistance ■ Phosphor bronze: Non-magnetic ■ Nitronic 60: Non-magnetic and galling resistant *For more details, please refer to the related links or feel free to contact us.
An active infrared proximity sensor with high detection accuracy that is not affected by background influences.
◆Product Features◆ ~An active infrared proximity sensor with high detection accuracy that is unaffected by background influences~ - Infrared sensor using triangulation method that is not influenced by lighting conditions - Recognition of object passage direction - Built-in microcontroller - Standalone system with embedded signal processing - Usable both indoors and outdoors - Easy to install
Japan's first 64-pixel cell TOF distance measurement sensor. Capable of relay, NPN, and PNP output with a single unit. There is also a current output type of 4-20 mA available.
- Time-of-Flight (TOF) technology - Accurate detection distance setting, unaffected by background - Excellent detection performance - Solid-state relay - Compact and smart design - Detection distance from 0.2m to 6m - Easy to install - Resistant to ambient light performance of 100,000 Lux (direct sunlight)
Collision prevention and pinch prevention for electric shutters.
The dynamic sequential blanking function of the SG14 series is designed with sensors installed within the guide track of the electric shutter, allowing the shutter to open and close directly over the protected area while sequentially interrupting the detection beams from the top to the bottom. This special function enables the sensor system to distinguish between the closing shutter and obstacles, deactivating the interrupted detection beams during the shutter's operation, while ensuring that the non-interrupted detection beams at the bottom remain active, thereby maintaining constant safety protection of the detection area.
We are introducing examples of installations, systems, and the principles of leak detection!
This document is a technical material for the leak detection system "TraceTech" for detecting oil, liquid, and water leaks. This system quickly and accurately detects various liquid leaks from pipes and tanks installed in plants, factories, data centers, buildings, hospitals, and emergency power generation facilities, preventing leakage accidents before they occur. It also includes sensor cables, detectors, and accessories, making it a useful reference for implementation. We encourage you to read it. 【Contents (partial)】 ■ Overview of TraceTech ■ Installation examples ■ System examples ■ Principle of liquid leak detection *For more details, please download the PDF or feel free to contact us.
Ideal for humidity/temperature measurement in constant temperature and humidity chambers.
● Monolithic cell-type polymer sensor ● Temperature measurement range -50 to 180 ℃ ● Remote probe and printed circuit board ■ The EE99-1 humidity module is ideal for humidity/temperature measurement in a constant temperature and humidity chamber. For more details, please download the catalog or contact us.
Small, low damage, thermistor temperature sensor!!
The leaf surface temperature sensor SE-LT-1M series uses a specially developed bead-type thermistor that minimizes damage to the leaf, ensuring that the thermal contact between the leaf and the sensor is effective. It is an important sensor for understanding the physiological state of plants. By measuring the leaf surface temperature, it is possible to determine the trend of transpiration from the stomata.
High precision, small fluctuation support, compact low load!!
The stem diameter change measurement sensor is a high-precision LVDT sensor designed to monitor minute fluctuations in stem diameter in the micron range. The growth of plants and the balance of water affect the daily behavior of stem diameter, and the growth rate depends on the stage of vegetation and environmental conditions. Daily fluctuations primarily represent variations in the plant's moisture content, and two data points—daily contraction changes and daily maximum values—are used to measure the moisture status of the plant. The SE-SD-5M series sensor measures the frequency of water supply balance and the impact of environmental factors on plant growth.
Measuring the subtle expansion and contraction activities of trees that change daily!!
The tree diameter measurement sensor measures the daily shrinkage amplitude and maximum value based on the water balance necessary for plant growth. The growth rate of trees varies with the stage of vegetation and environmental conditions, and diurnal fluctuations in plant growth change according to the moisture content of the plants (water balance).
High precision, long-term durability, optical turbidity sensor!!
Introducing the "High Precision Long-Term Durability Turbidity Sensor" from Senecum Co., Ltd., which provides a wide range of sensors from agriculture, industry, and field measurements to experiments. ◆◇◆ Features ◆◇◆ ● Selectable measurement ranges (0–10, 100, 400, 1000, 3000, 5000+ custom settings available!!) ● Automatic cleaning with a wiper!! ● High precision measurement using proprietary technology ● Selectable output methods (RS422/485/232C: SDI-12, USB serial, analog current voltage) *For more details, please refer to the catalog or contact us.
High-precision, high-cost-performance solar radiation sensor!!
This is an introduction to the "Solar Radiation Sensor" from Senekom Co., Ltd. [Authorized distributor of Apogee in the United States], which provides a wide range of sensors from agriculture, industry, and field measurements to experiments. ◆◇◆Features◆◇◆ ● Measurement range of 360~1120nm ● High speed with a response time of less than 1ms ● Excellent cosine correction for oblique light ● Models with data display and recording capabilities are also available *For more details, please refer to the catalog or contact us.
Compact and low-cost light quantum sensor! For sensors used in agriculture, research, and plant factory control!
This is a compact and high cost-performance light quantum sensor from Apogee. The wavelength range is set for sunlight (370-650nm). It can also be used for various monitoring systems for agriculture and research. 【Features】 ■ Wavelength range for sunlight: 370-650nm ■ Low price ■ Compact ■ Digital output (USB, Modbus, SDI-12)
Protection level IP65 or higher! Detection methods include capacitive, inductive, photoelectric, ultrasonic, and magnetic types.
The proximity sensors we handle are waterproof, dustproof, low-cost, and can accommodate small lots, making them suitable for various fields. We will provide appropriate proposals tailored to your needs. Please feel free to contact us when you need assistance. 【Features】 ■ Versatile ■ High durability ■ High reliability *We have started handling various sensor products. For more details, please contact us.
We will introduce a sensor system that can capture vibrations and acoustics along the entire length of optical fiber.
The product is a vibration distribution sensor that uses optical fiber as a sensor. The longitudinal vibration distribution along a single optical fiber can be directly observed. The time variation of the vibration distribution can be monitored and recorded. Please note that there is a trade-off relationship between distance and sampling speed. By slowing down the sampling, longer distance measurements can be achieved. 【Features】 ■ Longitudinal vibration distribution along a single optical fiber can be directly observed ■ Time variation of the vibration distribution can be monitored and recorded ■ Capable of capturing vibrations and acoustics along the entire length of the optical fiber ■ Slowing down the sampling allows for longer distance measurements *For more details, please refer to the PDF document or feel free to contact us.
It enables extensive and high-precision observations and the provision of high-density observational data.
Franklin Japan observes lightning across the entire country of Japan through the world-class lightning observation network JLDN. It is possible to obtain stable and high-precision lightning data over a wide area. In Japan's land areas, the capture rate exceeds 90%, with an average location error of less than 300 meters. 【Features】 ■ A network of sensors installed at 31 locations nationwide ■ Utilizing accurate time information sent from GPS satellites to observe lightning strike location, time, current value, etc. ■ A high-density network with an average of 6 to 7 sensors participating for each lightning strike ■ Minimal decrease in lightning capture rate due to the failure of some sensors ■ Accurate and reliable observations available in real-time 24 hours a day *For more details, please refer to the PDF document or feel free to contact us.
A specially shaped sensor that utilizes the characteristics of optical fibers according to its application. It is fully explosion-proof and can be used in various scenarios. New designs are also available.
In recent years, improvements in the quality of optical fibers and the production of various types of fibers have made it possible to develop sensors that were unimaginable a while ago. By deploying sensors in the 2 mm gap of devices that generate ultra-strong electromagnetic fields, we have designed, developed, and released various sensors tailored to different scenarios, such as sensors that monitor the state of the device and sensors that detect temperature at intervals of a few centimeters in depth. We also contribute to reducing construction and sensor costs by proposing optical fiber-type sensors for cases that cannot be addressed by conventional thermocouples or where costs become exorbitant due to excessive points. Additionally, we have developed sensor cables that, despite being thin (5Φ or less), can withstand high pressure and are easy to handle, receiving positive feedback from contractors. Of course, we also offer options for high-temperature and ultra-low-temperature applications, so if you have any ideas about potential uses, please let us know, and we will provide suggestions as much as possible.
Easy predictive maintenance with app and cloud usage. The latest portable condition monitoring!
The "SKF QuickCollect Sensor" is a handheld size of just 200g, making it ideal for regular maintenance tasks as a trend management tool. The measured data can be output in CSV format via email using a free app. Additionally, there is an app available that allows you to receive diagnostic support from "condition monitoring professionals" at the SKF Remote Analysis Center through the cloud. 【Features】 - Measurement of speed, acceleration, and temperature - Bluetooth connection with smartphones, tablets, and smartwatches - Cloud service - IP65 - Portable size of 200g, 45x45x135 mm, etc. 【Video Available】 An animation provides a clear introduction. Please take a look.
Pressure sensor with IP67 waterproof structure.
The LT series is a waterproof terminal box type pressure sensor that allows for zero and span value adjustments across a wide pressure range from 0 to 20 kPa for low pressure to 0 to 2 MPa for medium pressure. It is ideal for pressure management in water treatment systems and tank level measurement. - Built-in amplifier circuit with 4-20 mA output - Zero span adjustment function - IP67 waterproof structure For more details, please download the catalog or feel free to contact us.
Connector-type welded structure gauge pressure type
The CL series features a welded structure that does not use O-rings in the wetted parts. The materials for the wetted parts are SUS316 and SUS316L, which offer excellent corrosion resistance. It is compatible with a wide range of pressure media, including gases and chemical solutions. - Output signals of 1-5 VDC or 4-20 mADC with built-in amplifier circuit - Measurement range from 20 kPa to 5 MPa - Accuracy of 0.25% F.S. or better can be manufactured - Capable of producing compound pressure and vacuum For more details, please download the catalog or feel free to contact us.
Pressure sensor that can also be used as a submerged water level sensor.
This is a high-precision pressure sensor optimal for use as an immersion water level sensor and pressure sensor. It is ideal for pressure monitoring in underwater piping, waterways, groundwater, reservoirs, and tanks. It has a built-in atmospheric open pipe, eliminating the need for atmospheric compensation.
Stainless steel diaphragm structure absolute pressure sensor
The HA series is a sensor for absolute pressure, capable of measuring vacuum areas with high precision without being affected by atmospheric fluctuations. - Output signals of 1-5 VDC or 4-20 mADC with built-in amplifier circuit - Pressure range can be selected from 50 to 600 kPa abs For more details, please download the catalog or feel free to contact us.
The liquid contact part is a titanium welded structure gauge pressure sensor.
The ZL series features all titanium materials in the wetted parts, providing excellent corrosion resistance. It is compatible with a wide range of pressure media, including seawater, gas, and chemical solutions. - Output signals of 1-5 VDC or 4-20 mADC with built-in amplifier circuit - Welded structure without the use of O-rings in the wetted parts - Compatible with pressure ranges from 20 kPa to 1 MPa For more details, please download the catalog or feel free to contact us.
