We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Current Sensors.
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Current Sensors Product List and Ranking from 47 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jun 10, 2026~Jul 07, 2026
This ranking is based on the number of page views on our site.

Current Sensors Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 10, 2026~Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. HexaCORE Co., Ltd. (formerly Chuo Seisakusho Co., Ltd.) Head Office and Factory Miyagi//Industrial Electrical Equipment
  2. Suntex Co., Ltd. Shizuoka//Industrial Electrical Equipment
  3. U.R.D.CO.,LTD. Kanagawa//Testing, Analysis and Measurement
  4. 4 EDI Japan Tokyo//environment
  5. 5 伯東 本社 Tokyo//Electronic Components and Semiconductors

Current Sensors Product ranking

Last Updated: Aggregation Period:Jun 10, 2026~Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. Clamp-type LoRaWAN Smart Current Transformer CT3xx Series Suntex Co., Ltd.
  2. A current sensor that detects the ON/OFF of current and outputs a relay without the need for a power supply. EDI Japan
  3. AC Current Sensor with Modbus Support and Clamp-Type CT (up to 630A) HexaCORE Co., Ltd. (formerly Chuo Seisakusho Co., Ltd.) Head Office and Factory
  4. 4 Base station and communication equipment AC current sensor "PAL-Plus 60A" HexaCORE Co., Ltd. (formerly Chuo Seisakusho Co., Ltd.) Head Office and Factory
  5. 4 AC Current Sensor with Modbus Support and Clamp-Type CT (up to 60A) HexaCORE Co., Ltd. (formerly Chuo Seisakusho Co., Ltd.) Head Office and Factory

Current Sensors Product List

31~60 item / All 181 items

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High-precision & high-performance current sensor (flux gate type) F series

It is now possible to measure small direct currents of exchange weight that were difficult to measure with conventional methods! A compact, high-performance device that achieves ultra-high precision, high speed, and high stability compared to servo methods!

It is now possible to measure small direct currents of exchange weight that were difficult to measure with conventional methods! ■ Adopting a fluxgate circuit method, achieving astonishing ultra-high precision and high stability (small temperature drift) ■ F02P, F03P: Equipped with reference input/output functions ■ F03P: Enhanced spatial surface distance ■ Single power supply +5V, rated current (6A to 50A), multi-range, 105°C compatible, voltage output format

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Ultra-high precision & high stability fluxgate current sensor F01P

Ultra-high precision & high stability

The "Flux Gate Type Current Sensor F01P" is a compact, high-performance product that achieves ultra-high precision, high speed, and high stability (low temperature drift) compared to conventional servo types. It is specifically designed to target low offset and low drift, which are required for applications such as PV power conditioners and UPS systems, and it features an easy-to-use multi busbar. For more details, please contact us or download the catalog.

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[Current Sensor Related] High Precision & High Performance Current Sensor S28 Series

Solar/UPS, perfect for elevators! High precision & high performance current sensor.

Tamura Manufacturing's current sensors utilize proprietary technology to achieve high-speed response, low heat generation at high frequencies, high voltage dv, and stability against external magnetic fields, making them reliable for a wide range of applications. ● The S28S series features a high-current, high-precision servo type (500A) that is ideal for solar/UPS and elevators. ● It pursues high precision, high performance, and excellent cost performance. For more details, please contact us or download the catalog.

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[Electronic Components] Current Sensor L32 Series ≪Rated Current 50–400A≫

Low heat generation even at high frequency! Compact design and sulfur resistance make it an ideal current sensor for medium-capacity general-purpose inverters.

The Tamura Manufacturing Company's current sensor "L32 Series" is an ideal current sensor for medium-capacity general-purpose inverters, featuring a ferrite core that reduces high-frequency heating. There are through-type and busbar-compatible types available. 【Main Features】 ■ Compact design, single power supply +5V, with input/output reference function ■ Ferrite core reduces high-frequency heating ■ Six models in one series support rated currents from 50 to 400A ■ Busbar-compatible models available (50A, 100A) ■ Wide measurement range (saturation current 150 to 600A) ■ PCB mountable ■ Through part dimensions: □15×8mm

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Sulfur-resistant current sensor "L18P・L07P series"

Introducing a lineup of popular model sulfur-resistant products! Current sensors for small-capacity general-purpose inverters.

The popular L18P series and L07P series of general-purpose inverters now include sulfur-resistant products (featuring gold-plated resistors and coated circuit boards) in their lineup. They are pin-compatible with conventional models, making switching easy with compatible characteristics. 'SL18PxxxD15' Magnetic proportional type / 1 circuit / ±15V / Gain 4V - 10 models in one series supporting rated currents from 3 to 60A 'L07PxxxD15S' Magnetic proportional type / 2 circuits / ±15V / Gain 4V - 7 models in one series supporting rated currents from 3 to 30A *For more details, please feel free to contact us.

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Current Sensor "CSNV500 Series"

Through multipoint temperature characteristic evaluation, improvements in accuracy and calibration have been implemented across the entire temperature range!

The "CSNV500 Series" is a closed-loop current sensor that employs Hall effect technology. Thanks to its closed-loop configuration and optimized magnetic circuit, it can be used in various magnetic environments. Additionally, the CAN output is equipped with fault detection and communication functions, ensuring that the output is not affected by electrical interference, allowing for the diagnosis of sensor failures or power supply voltage range overshoots and out-of-range power supply voltages. 【Features】 ■ Nominal measurement range: ±500A ■ Overall accuracy: ±0.5% reading (@±40A < Ip < 500A, -40℃ to 85℃, ±3Σ) ■ Digital output: CAN bus (supports selectable ID) ■ Internal diagnostic functions *For more details, please download the PDF (English version) or feel free to contact us.

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A current sensor that detects the ON/OFF of current and outputs a relay without the need for a power supply.

Detects the current of lighting and devices! Immediately notifies you of the ON/OFF status.

The "ON/OFF Detection Switch" measures load current and detects the ON/OFF status of lighting fixtures, fans, pumps, etc., continuously outputting the ON or OFF state through relay contacts. It can be easily and inexpensively constructed for counting ON states or monitoring ON/OFF conditions. It requires no power supply and is compact in size, making it easy to implement in existing equipment. It is also ideal as a substitute for AC current meter relays. 【Features】 ■ Integrated current sensor and relay switch ■ Detects ON/OFF of load current and outputs through relay contacts ■ No power supply needed for the sensor, compact size allows easy integration into existing equipment ■ A wide variety of models to meet diverse needs ■ Enables timely inspections and cost reduction * For detailed specifications, please download the catalog or contact us directly. ★ We are currently seeking sales agents. Please feel free to contact us! ★

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AC current sensor with built-in measurement function PAL-Plus

AC current sensor/unit with built-in measurement functions for easy remote monitoring of Modbus communication in a space-saving design - PAL-Plus.

Space-saving remote monitoring of Modbus communication can be easily achieved with an AC current sensor that has built-in measurement functions. - Adopts the general-purpose protocol Modbus (RTU) - The sensor can be installed in a powered state from a single unit - The sensor has built-in measurement and communication functions, making it possible to install even in narrow spaces within distribution boards <PAL-Plus Sensor> AC current measurement / Indicator display <PAL-Plus Unit> Power supply / Signal conversion (Extension cable and terminal connector)

  • PAL-Plus-2 - コピー.png
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Retrofit-capable non-contact weak direct current sensor Picsor

For those who want to take signals from existing equipment! This is a non-contact weak direct current sensor that can be used for leakage detection, function additions, and remote monitoring without stopping the equipment.

Picsor is a weak current sensor that utilizes a magnetic balance type and fluxgate measurement principle. Generally, when measuring current, a current meter is inserted into the circuit, but this measuring device allows for non-contact measurement, making it a revolutionary sensor that enables efficient current measurement without stopping the equipment. 【Examples of Applications】 ● Monitoring the status of DC power lines, abnormal detection, and insulation monitoring ● Leakage detection in high-voltage equipment ● Detection of disconnection in DC components such as halogen lamps and LEDs ● Remote monitoring of aging changes in sonorated related equipment ● Remote monitoring of abnormal alarm signals in unmanned equipment ● Monitoring the status of DC relays ● Detection of special sensor outputs ● Demand pulse detection for demand control (energy-saving systems) ● Detection of pulse signals from wheels and engines 【Features】 ◇ High precision and high sensitivity Can detect DC 100μA with an accuracy of less than 1 percent with a single non-contact pass. ◇ Standard ranges Three types: 1m/V, 10m/V, and 100m/V *Customization is also available upon request. Please feel free to contact us for more information.

  • Electrical Instruments/Electrometers
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FN-CPT-BLEMD (Concept Model)

Simply install this module on the target device to utilize it as a current sensor module!

The FN-CPT-BMEMD is a module that transmits data from connected sensors without using batteries or commercial power sources. It generates its own driving power from very small alternating current sources, such as magnetic fields generated by cables and vibration power generation, and sends sensing data to higher-level systems via Bluetooth. Therefore, by simply attaching this module to the target device, it can be utilized as a current sensor module. Additionally, by clipping to a power source, it can harness weak direct current power, enabling it to supply power to IoT devices and sensors that operate with low power consumption.

  • Other network tools
  • Electrical Instruments/Electrometers
  • Other energy equipment
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Displacement sensor, Lion Corporation, eddy current sensor

It can be used in environments where water and oil are splashed, as well as in constant temperature and vacuum conditions.

It can be used in various environments (it can be used in places where water or oil splashes, at high temperatures, or in a vacuum). It can measure any metal material. Achieves a high resolution of 30nm with eddy current sensors. You can choose from 8 different ranges (custom ranges are also available). For more details, please contact us or refer to the catalog. *This catalog is in English.

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Coreless Hall current sensor product "ACHL-724x"

It is designed for AC or DC current detection in industrial, commercial, and communication systems.

The 8mm surface-mount coreless hole current sensor product ACHL series is designed for AC or DC current detection in industrial, commercial, and communication systems. It features a copper conductive path near the surface of the internal IC die, equipped with an accurate, low-offset linear Hall circuit. The Hall sensor converts the magnetic field generated by the current flowing through this copper conductive path into a proportional voltage. The accuracy of the device is optimized by bringing the magnetic signal close to the Hall sensor. The precise proportional voltage is provided by a programmed accuracy and low-offset chopper-stabilized CMOS Hall IC after packaging. 【Features】 ■ Internal resistance of 0.6mΩ (typ) for low power loss ■ Maximum total output error of ±5.5% across all temperatures ■ The device's bandwidth is set via the FILTER pin. - 80 kHz (typ) bandwidth with 1nF ■ 8mm surface distance, stretch SO12 package ■ Compliance with international safety standards - UL/cUL, IEC/EN62368-1 insulation voltage: 5 kVrms, 1 minute *Please feel free to contact us for more details.

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High-precision current sensor "UP-200A"

AC/DC compatible, fluxgate type. Achieves ultra-high precision of ±0.01%, offset current of less than ±10μA, and response speed of 100A/μs.

As a non-contact current sensor, it has industry-leading accuracy.

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Application of the new eddy current equivalent circuit method (CLN method) to non-contact power supply systems.

Solution through coil homogenization in Ritz line analysis

We are developing a method to analyze systems that include multi-turn coils, represented by the Ritz line, using a new eddy current equivalent circuit method (CLN method) for homogenization, which allows for analysis within a realistic computation time. The CLN method is a technique that represents the eddy current field with an equivalent circuit (ladder circuit), significantly reducing the computational load of eddy current analysis, and enabling time-domain simulations using the obtained equivalent circuit. This document introduces an overview of how to utilize this method for a non-contact power supply system. 【Analysis Flow】 ■ Cell analysis using the CLN method ■ Electromagnetic field analysis using homogenized coils ■ System characteristic evaluation through circuit simulation *For more details, please refer to the PDF document or feel free to contact us.

  • Magnetic field analysis/electromagnetic wave analysis
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Optical Probe Current Sensor (OpECS)

We have developed a light probe current sensor.

<Product Features and Strengths> - Measurement possible without circulating around the current line with a very small sensor head - Capable of measuring both AC and DC - Relative sensor (depends on the distance between the wire and the sensor) <Advantages of Optical Measurement> - No superimposed electromagnetic noise - High electrical insulation and safety - No insertion impedance - No frequency derating required

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Current sensor "Split-type CT"

Achieving low phase angle error! We provide high-precision products at low prices through our manufacturing technology and production system.

The "Split-type CT" is a split-type current sensor for AC use. Being a split type, it allows for easy current measurement of existing equipment. We offer three types as standard housing. Additionally, it is possible to achieve a low phase angle value. Improvements have been made to the factors causing phase angle variation, resulting in stable phase angles and products with low phase angle errors. 【Features】 ■ Improvements made to factors causing phase angle variation, resulting in stable phase angles ■ Split type ■ Easy current measurement of existing equipment ■ High precision Φ16 model: linearity range available up to 150A (3801) ■ Comes with an open protection element (7.5V model) *For more details, please refer to the PDF materials or feel free to contact us.

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High-performance current sensor "DS Series"

High precision with zero flux technology! A current sensor that outputs the correction current as is.

The "DS Series" is an ultra-precision current sensor manufactured by DANISENSE (Denmark), utilizing the flux gate method. It is a non-contact sensor that outputs the correction current directly. It can be used in a wide temperature range from -40°C to 85°C. Additionally, the aluminum exterior protects it from external high-frequency noise. 【Features】 ■ Flux gate method ■ Excellent linearity 1–3 ppm ■ Offset aging change less than 1 ppm/year ■ High precision in the ppm class ■ Current or voltage output *For more details, please refer to the PDF document or feel free to contact us.

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  • Power Supplies
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High-precision current sensor 'CURRENT TRANSDUCERS'

A current sensor that outputs the correction current as is.

"CURRENT TRANSDUCERS" is an ultra-precise current sensor that applies the flux gate method. It can measure high currents from both direct and alternating current to very small currents with high accuracy. It is also suitable for various research and development fields such as power conditioners and inverters for EV/HEV. 【Features】 ■ Excellent linearity 1~3ppm ■ Offset drift less than 1ppm/year ■ Current or voltage output ■ Wide operating temperature range -40℃ to +85℃, etc.  ・For solar and automotive applications *For more details, please download the PDF or feel free to contact us.

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AC current sensor

Performance of current sensors for accident detection! Sensors compatible with the shield grounding wire of power cables.

The "AC Current Sensor" from Miwa Electric is a current sensor designed for the shield grounding wire of power cables. It has over 20 years of proven performance as a current sensor for accident detection. It is suitable for detecting abnormal signs and partial discharges in power cables. It has excellent environmental resistance and can withstand long-term use with 3G-level accuracy. 【Features】 ■ Current sensor compatible with the shield grounding wire of power cables ■ Proven performance as a current sensor for accident detection ■ Well-suited for detecting abnormal signs and partial discharges in power cables ■ Excellent environmental resistance ■ Can withstand long-term use with 3G-level accuracy *For more details, please refer to the PDF document or feel free to contact us.

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Current Sensor "HP-PDL Series"

Current range fixed at 5A to 50A! Achieved compact size and high precision with in-house developed Hall IC.

Our "HP-PDL Series" is an open-loop current sensor. It achieves compact size and high precision through our in-house developed Hall IC. It also includes an offset cancellation circuit. Please feel free to contact us if you have any inquiries. 【Features】 • Capable of reference voltage (Vref) input and output • High precision through digital adjustments (output, offset, temperature compensation) • 5V single power supply and voltage output specifications *For more details, please download the PDF or feel free to contact us.

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High-precision current sensor 'UP-200A'

High-precision, compact, low-cost current sensor.

The "UP-200A" is a current sensor that boasts top-class accuracy while being compact and low-cost. Recent electronic devices are detecting and controlling current across a wide range of fields. Additionally, the prevalence of vehicles equipped with large-capacity motors, such as electric vehicles, has increased, creating a demand for high-precision and high-response current sensors. 【Features】 ■ Achieves accuracy of ±0.01% or less and hysteresis of 1ppm or less ■ One of the smallest sensors in the 200A class (Dimensions: 35mm (H) × 35mm (W) × 20mm (D), Weight: approximately 30g) ■ Significantly reduces manufacturing costs through proprietary technology ■ Custom manufacturing available ■ Types for EV battery pack integration are also available *For more details, please download the PDF or contact us.

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"Achieving high precision and high reliability in harsh environments" Current Sensor

By adopting our proprietary circuit, we achieve high precision and high reliability in harsh environments!

■Features - Capable of detecting various types of currents such as AC, DC, and pulse - Detects current direction - Converts current values to voltage values for analog output - Complete electrical isolation between the measurement side and output side - Stable against temperature changes and voltage fluctuations - Reduces current noise due to shielding effects from a unique structure - Compact and lightweight - UL certified

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Small current sensor

A current sensor that can be easily attached and detached from the electric wire with a one-touch mechanism.

The "Compact Current Sensor" is designed to be small, thin, and lightweight, achieving space-saving installation. It can be held in place where it is attached to the wire and can be easily installed and removed with a single touch. It can be used in combination with measuring instruments to measure the power consumption of electrical devices. 【Features】 ■ Compact, thin, and lightweight ■ Achieves space-saving installation ■ Can be easily attached and removed from the wire with a single touch ■ Can be held in place where it is attached to the wire *For more details, please refer to the related link page or feel free to contact us.

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| Visualizing Power Immediately | PAL Series × PUSHLOG

An example of a system configuration using the "PAL Series Sensor × PUSHLOG" that enables immediate visualization of power without the need for server or network setup.

Are you facing any of these issues with visualizing electricity? - "I want to start right away" without spending time on implementation - "I want to stop manual measurements that are cumbersome and dangerous" - I want to visualize but "I don't want to stop the equipment" - I am struggling with "limited installation space for measuring instruments" | With the "PAL series sensor × PUSHLOG (gateway)," you can build a visualization system anytime, anywhere, and immediately | 【6 Benefits】 1. Measurement data is uploaded to the cloud using mobile networks (LTE-M), so there is no need for server or network setup, and you can check data anytime, anywhere, from the day of installation. 2. Sensors can be connected to a bus cable, allowing for installation tailored to the site. 3. The split clamp-type sensor can be easily attached to existing equipment without the need for power outage work. 4. Sensor capacities range from 60A to 630A (AC current), allowing you to select based on current capacity and wire size. 5. The sensors are compatible with Modbus RTU, making them versatile for general use. 6. The necessary equipment is just three items: sensor, gateway, and power supply, making it simple and compact.

  • サムネデータ_|すぐに電力を見える化|PALシリーズ×PUSHLOG(PAL)(240620).png
  • PAL-Plusセンサ_正面.jpg
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High-capacity version of the current sensor for data centers PAL-Plus

For monitoring the current of the PDU panel, UPS secondary side, and server rack distribution board. Visualizing large-capacity circuits retroactively.

For the stable operation of data centers, it is important to continuously monitor the load conditions of the power system, including the PDU panel, UPS secondary side, and server rack distribution panels. The PAL-Plus high-capacity version is a split clamp-type AC current sensor that supports large capacity circuits from 125A to 630A. It is easy to retrofit to existing equipment and can link current data obtained via Modbus RTU to higher-level monitoring systems. 【Usage Scenarios】 - Monitoring the current of the main PDU panel and secondary side branches - Understanding the load conditions of UPS secondary side distribution panels and power panels - Monitoring the main lines supplying power to server rack distribution panels and rack rows - Gradually adding monitoring points from critical circuits 【Benefits of Implementation】 - Enables monitoring of large capacity circuit currents retrofitted to existing equipment - Contributes to understanding load fluctuations and abnormal signs through constant monitoring that does not rely on patrol checks - Supports Modbus TCP integration and multiple sensor connections when combined with the PAL-Plus unit - Can be used as a basis for maintenance responses and capacity planning through understanding the state of the power system For more details, please download the materials and check them.

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  • UPS/Uninterruptible Power Supply
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High-precision vehicle-mounted current sensor (inverter and battery charge/discharge monitoring)

Mass production adoption of inverters for EVs and HEVs and battery management systems at a scale of 1 million units per year. Full custom support is the focus.

This is a current sensor with extensive in-vehicle experience for applications such as drive inverters (AC) and lithium-ion battery charge/discharge monitoring (DC), and it can be fully customized. It uses an original Hall element developed specifically for current sensors, and by adopting a unique compensation circuit, it achieves high precision and high reliability. Due to its low temperature drift, it can be used under harsh conditions across a wide temperature range. *In terms of specifications for each product, customizations for supply voltage and various specification tolerances can be accommodated according to your requests.

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Current Sensor "CY2-B Type"

Board-mounted! High quality, low-cost current sensor.

The "CY2-B type" is a compact and lightweight current sensor. It features low power consumption and a wide measurement range. Please feel free to contact us if you have any inquiries. 【Features】 ■ Compact and lightweight ■ Low power consumption ■ Wide measurement range ■ Low cost *For more details, please download the PDF or feel free to contact us.

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