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Src 12mm High Sensitivity 333mv/Ka Compact Lightweight Wide Bandwidth AC Current Probe
US$25.00-35.00
10 Pieces
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableType
RogowskiOutput Signal Type
Analog OutputModel NO.
SRC-100Production Process
IntegrationMaterial
MetalAccuracy Grade
0.5GApplication
All Electronic, Electrical, Electric Related CasesIP Rating
IP65Certification
CECustomized
CustomizedWindow Size
50, 100, 150mmWeight
Approx 100-500gRatio
Calibrated 333mv/Ka@50HzTerminal
Cold Pressed Terminal, BNC...Current Range(RMS)
≤500ka ACCoil Section
12mmCoil Resistance
255-540ΩRead Accuracy
Calibrated <0.5% (Central Position, 25℃)Temperature Drift
Uncalibrated 200ppm/℃Position Error
±1% MaximumOutput on 0A(Zero Drift)
≤0.05mvPhase Error
≤0.5°Linearity
±0.2% of ReadingBandwidth
1Hz to 100kHz (-3dB)Operating Temperature
-40℃ to 80℃Transport Package
Poly Bag, Standard Export CartonSpecification
Ø12 High Sensitivity Flexible Rogowski coilTrademark
MeatrolOrigin
ShanghaiHS Code
8504311000Production Capacity
50000PCS/MonthKey features
High Sensitivity Output: Calibrated 333mV/Ka@50Hz with 0.5% accuracy grade for precise measurements.
Wide Bandwidth Range: Operates from 1Hz to 100kHz (-3dB) for harmonics and transient monitoring.
Flexible Customization: Window sizes of 50, 100, 150mm and weights adjustable per customer design.
Non-Intrusive Design: No power drawn from main circuit; safe from open-circuit and large overloads.
IP65 Protection Level: Robust shielding against external magnetic fields and environmental factors.
Easy Installation: Compact 12mm coil section; easy to fix on bus-bars and cables with ties.
CE Certified Safety: Complies with LVD EN 61010-1:2010 and EMC EN 61326-1:2013 standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.75h CertifiedTerms of Payment: T/T, PayPal
AI-Powered supplier vetting
SummaryROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is a China-based limited company established in 2018 and located in Minhang, Shanghai. The available information identifies it as a factory engaged in electrical and electronics products, including Rogowski coils, integrators, power meters, current sensors, and power quality systems. Evidence supports a formal ISO 9001:2015 management certification, six production lines, a reported Rogowski coil output of 400,000 pieces annually, and export activity across several regions. The supplier states proprietary intellectual property and integrated R&D, production, and sales capabilities, but the evidence is partly inconsistent across company names and staffing figures. No direct evidence establishes after-sales service systems, customer cases, customization services, or comprehensive financial credibility.
Supplier typeThe supplier is identified as a factory and a limited company based in Minhang, Shanghai, China, with electrical and electronics trade activities and products centered on Rogowski coils, integrators, power meters, and related measurement equipment. The description also presents an integrated R&D, production, and sales model, although one company-description slice names a different entity.
CertificationsThe supplier is explicitly reported to hold an ISO 9001:2015 certificate, providing direct evidence of a certified quality management system.
R&D capabilityThe company description claims professional R&D capability and proprietary intellectual property, while the product list includes multiple Rogowski coil, integrator, power-meter, and cloud power-quality solutions. Two years of R&D engineer experience are also reported, but no patents, development results, or technical investment details are provided.
Production capacityThe supplier reports an 897.0 m² manufacturing plant, six production lines, and annual Rogowski coil output of 400,000 pieces. It also states delivery within 15 working days in both off-peak and peak periods, although the reported overall annual-output information is internally inconsistent with the product-specific output data.
Product Q&A
Q:What is the bandwidth of this Rogowski coil?
A:
The bandwidth ranges from 1Hz to 100kHz (-3dB), suitable for measuring AC components and harmonics.
Q:Is the window size customizable?
A:
Yes, customized window sizes of 50mm, 100mm, and 150mm are available based on customer design requirements.
Q:Can this coil be used for DC measurement?
A:
No, it is designed for AC measurement. However, it can accurately measure AC components even with a large superimposed DC component.
Q:Does the coil require an external power supply?
A:
No, the coil is non-intrusive and draws no power from the main circuit. It only needs an electronic integrator for signal processing.
Q:What certifications does the product have?
A:
The product is CE marked and complies with LVD EN 61010-1:2010 and EMC EN 61326-1:2013 standards.
Send Inquiry
*To:
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.*Content:
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