Custom DC Current Sensor Example
Custom development products manufacturing
At You Are Dee Co., Ltd., we accept orders for custom-made DC power supply sensors.
- Company:U.R.D.CO.,LTD.
- Price:Other
Last Updated: Aggregation Period:Jan 28, 2026~Feb 24, 2026
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1~30 item / All 80 items
Custom development products manufacturing
At You Are Dee Co., Ltd., we accept orders for custom-made DC power supply sensors.
Custom development products manufacturing
At You Are Dee Co., Ltd., we accept orders for custom-made AC power sensors.
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.
AC current sensor, split-type clamp sensor
This is a super compact model for current data collection.
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.
AC current sensor General measurement CTL general-purpose series
This is a medium-sized series of output lead wire types.
AC current sensor General measurement CTL universal series
This is an expanded version of the medium-sized series for both PC board and panel mounting.
Split CT for output screw terminal structure (φ10 to φ36 / up to 600 Arms)
- Terminal type compatible with the compact and lightweight CTL-CLS series - Adoption of output screw terminal structure allows standard products to meet various installation conditions - Nylon spring one-touch clamp type that is easy to install even in existing distribution boards - Safety design equipped with an open protection element to protect against accidental opening of the CT secondary side - A wide variety of through hole diameters from φ10 to φ36, capable of handling up to 600A * Products with φ24 and φ36 can be handled as OEM for output of 1A with a transformation ratio of 100:1 or more.
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.
It is a current sensor ideal for a 2-in-1 structure and small-capacity general-purpose inverters!
The "L07PxxxD15 series" is a magnetic proportional current sensor that can be used for small-capacity general-purpose inverters. It features a compact design with two circuits and is low-cost. There are seven models available in the series, supporting rated currents from 3 to 30A. The structure is pin-compatible, and the magnetic core uses permalloy. [Features] - Compact design with two circuits, low-cost - Supports rated currents from 3 to 30A - Wide measurement range (saturation current is three times the rated current) - PCB mountable - Can be installed in a PCB mounting area of just 25*16mm For more details, please contact us or download the catalog.
AC current sensor, split-type clamp sensor
This is a medium-sized model for current data collection.
Clamp-type AC current sensor (φ10 to φ36)
- Split structure that is easy to install even on existing equipment - High transformation ratio CT compatible with 5A to 600A - Built-in overvoltage clamp element - Direct interface with various energy-saving devices, overload prevention systems, etc.
Shunt current sensor capable of detecting currents up to ±400A with built-in isolation amplifier.
The VSM0001 is an insulated current sensor that integrates a high-current shunt from the HS series with a detection circuit. It is compact (L×W×T: 72mm×36mm×13mm) and lightweight (approximately 30g), contributing to the miniaturization and space-saving of existing sensors. It is suitable for high-precision current detection in automotive, industrial equipment, and energy sector battery management applications. 【Features】 ■ Measurement current range: ±400A (at fastening part below 75℃) ■ Detection accuracy: ±1% or less @ 25℃ ■ Low loss (detection part resistance value: 100μΩ) ■ Supports insulation between current path and output signal (using insulated amplifier) *For more details, please refer to the PDF document or feel free to contact us.
AC current sensor Precision measurement CTL-Z series
It is a model for measurement without an amplifier, featuring a high transformation ratio and high output voltage.
New product! Compact and lightweight servo-type DC low current sensor & compact clamp-type AC current sensor.
Our company, which has developed around 600 types of current sensors, is introducing new products! ■ The 'DCS-20-AS Series' is a compact and lightweight servo-type DC low current sensor. It can measure minute DC currents with high precision and non-contact. ■ The 'CTU-8CLS (patented)' is a compactly designed current sensor with a clamp mechanism positioned inside the frame. It is ideal for measuring AC currents using vinyl insulated wires with an outer diameter of less than 8mm. More new products will be launched soon! Additionally, we have confirmed our participation in an exhibition. Please come and see the actual products! 【JECA FAIR 2014 - 62nd Electrical Industry Exhibition -】 Date: May 28 (Wed) - 30 (Fri), 2014 Venue: Intex Osaka (Booth No: 5-25) http://jecafair.jp/
AC Current Sensor General Measurement CTL General Series
This is a medium-sized series of output lead wire types.
AC current sensor, split-type clamp sensor
This is a super compact model for current data collection.
AC current sensor, split-type clamp sensor
This is a miniature model for power detection.
AC current sensor General measurement CTL general-purpose series
This is the top model of the general-purpose series for large diameter and high current.
AC current sensor Precision measurement CTL-Z series
This is a medium-sized series with a φ24 hole for output lead wire type.
You can safely and easily install sensors using the "retrofit clamp-type sensor" without stopping the equipment currently in operation.
We will introduce the installation method for the IoT sensors "PAL-Plus" and "PAL-Plus Large Capacity Version," which are easy to use, space-saving, and capable of measuring alternating current with built-in communication functions using Modbus RTU communication! 【Installation Method】 1. Clamp the sensor onto the wire where you want to measure the alternating current. 2. Securely fasten the wire and sensor together with a cable tie. 3. Completed. *Please be careful when working with live electricity, as there is a risk of electric shock.
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.
Small drift segmented DC current sensor
- Compatible with ±15V control power supply - Output is 0±4V for direction detection - Insulation measurement possible - Integrated sensor and amplifier structure, split mounting type
Achieving miniaturization of EV charging stations and increasing output capacity! Coreless current sensor capable of detecting ±225A with surface mount.
The CZ375x is a magnetic coreless current sensor that incorporates Hall elements. By using high-sensitivity Hall elements, it can accurately measure a wide current range of ±115A to ±225A, which is difficult to achieve with typical coreless current sensors. Continuous current flow is also possible up to 100Arms. Therefore, it contributes to "increased output capacity." Additionally, compared to shunt resistors and core-type through-hole sensors, it can contribute to "miniaturization" and "reduction of manufacturing costs." ■ Miniaturization - Due to its small size and surface-mount package, it can be mounted on the back side of the circuit board. - The primary conductor has low resistance (0.27mΩ), which suppresses heat generation, allowing it to be placed in limited space on the circuit board. * It generates one-third the heat of other companies' coreless current sensors (based on our comparative test data). ■ Reduction of manufacturing costs It contributes to reduced manufacturing (assembly) costs by eliminating the need for wire connections to through holes. * For more details, please refer to the PDF document or feel free to contact us.
AC current sensor General Measurement CTL Universal Series
This is an expanded version of the medium-sized series for both PC board and panel mounting.
AC current sensor Precision measurement CTL-Z series
This is a medium-sized series with a φ12 hole suitable for both PC board and panel mounting.
Low temperature drift split-type DC current sensor
- Sensor and amplifier integrated structure, split type, wire clamp structure - Compatible with ±15V power supply - Despite being a compact split type, it employs a closed loop to achieve high sensitivity and high precision - Output is 0±4V, allowing for direction discrimination - Capable of insulated measurement - Reduces the influence of external magnetic fields by incorporating a shielded case as standard
Ideal for applications such as smart meter, motor, inverter control, and solar panel power conditioners【AAV004-02E】.
【AAV004-02E】 ● Direct current sensor using spin valve GMR manufactured by NVE Corporation, USA ● Frequency characteristics: DC to 1kHz ● Linear output of 0 to 5V with an error of ±0.5% from -5A to +5A ● Insulation between the current strap and the sensor withstands 300Vpk continuously ● The sensor's output is amplified, converted to AD (12-bit), processed, and then converted to DA for output ● Compact size and space-saving design due to the SOIC8 small package ● Ideal for current measurement in motor control, smart meters, solar panels, and industrial equipment 【AAV003-10E】 ● For small current detection ● On-chip current strap for precise operation ● Linear range: -80mA to +80mA ● Sensitivity: up to 2mV/mA ● AC or DC current measurement ● Ultra-small TDFN package