High-Precision Current Sensors & Legacy Support
When an application demands absolute precision, the integrity of the component is non-negotiable. Our current sensors are engineered and produced in our partnered facility in Yokohama, Japan. With a 50-year track record of zero-debt management and relentless R&D, URD Japan supplies over 6,700 global companies, including industry leaders like Hitachi, Toshiba, and Omron. We bring this tier-one engineering pedigree directly to your supply chain, ensuring you receive components trusted in the world’s most demanding electrical and automotive applications.
Navigating international procurement, time zones, and overseas logistics can stall critical projects. Natlus URD Manufacturing operates as your direct, US-based gateway to these elite components. By managing the complexities of international supply chains, import logistics, and direct factory communications, we allow your engineering and purchasing teams to focus entirely on the build. You receive the technical excellence of elite Japanese manufacturing combined with the speed, responsiveness, and simplicity of a local supplier. See our Link at the bottom of this page for our full catalogue.
- Frictionless US-Based Purchasing: Skip the hassle of overseas vendor registration, currency conversions, and international transit delays.
- Direct Factory Engineering Support: If you have a highly specific application question or need a design confirmation, I leverage my factory relationships to get you precise data directly from the engineers who designed the part.
- Rapid Processing for OTS Sensors: Immediate quoting and domestic shipment for in-stock, off-the-shelf, and legacy components to keep your production moving.
- Accurate & Comprehensive Proposals: Competitive project quotes with full technical transparency, factoring in all logistics so there are no hidden fees.
- Total Documentation: Factory certifications, conformity statements (CoC), and material data sheets provided exactly when you need them.
Precision Diagnostics & Quality Control
Our current sensors are trusted in high-stakes electrical and automotive applications because our manufacturing process is anchored by rigorous, instrumented Quality Control. Testing protocols are not an afterthought; they are established at the design level and executed using advanced diagnostic equipment. Every production batch is subjected to strict verification to ensure absolute consistency, safety, and performance before it leaves the factory floor.
- Linearity & Bandwidth Verification: Diagnostic testing to confirm excellent linearity across wide bandwidths (from DC up to 500kHz), ensuring accurate signal conversion under varying loads.
- Dielectric Strength & Isolation Testing: Rigorous high-voltage testing to guarantee proper electrical isolation between the primary current-carrying wire and the secondary output terminals.
- Response Time Validation: Precision oscilloscope monitoring to verify high-speed response times (often within 1.5 to 3 µs) for critical real-time control applications.
- Thermal & Environmental Stress: Validating performance stability and structural integrity across the specified operating temperature ranges.
- Material Compliance (RoHS): Strict supply chain and material audits to ensure compliance with RoHS (Restriction of Hazardous Substances) directives.
Please find below a link for our English Catalogue. If you have a standard part number from an existing application you’re wanting to cross please let me know. Natlus has sold select models to many auto manufacturers and other manufacturing companies over the years and at times they come looking for them, please just send me an email with the PN and I’ll check on the availability for you. A few common models are listed below as well. Thank you. isultan@natlusurd.com
Small standard AC current sensor for precise PCB mount measurement
Small AC current sensor for panel mounting
Very small clamp type AC current sensor (φ 6/ 15Arms)
(HCS-APCLS Series)
For clamp mounting to wire, split type, bi-polar power supply, 50-500A versions