ETCR50FA Flexible Coil Current Transformer AC Current Transformer Probe Accessory for Electrical Testing and Measurement

Enhance your current measurement accuracy with this advanced Flexible Coil Current Sensor, designed using cutting-edge Rogowski coil technology for precise, non-contact AC current detection. Constructed with durable ABS material, this compact and lightweight sensor features a flexible toroidal coil that adapts effortlessly to tight spaces and dense cable environments, making it ideal for a variety of industrial and electrical applications. Key Features: · Innovative Rogowski Coil Technology: Utilizes a toroidal coil wound on a non-ferromagnetic core, delivering no magnetic saturation, minimal phase error (≤0.1°), no hysteresis, and exceptional linearity for highly accurate current measurement. · Wide Measurement Range: Capable of detecting current from milliampere levels up to 10,000A and beyond, suitable for measuring AC leakage current, large currents, high-order harmonic currents, complex waveforms, transient inrush currents, and more. · True Current Restoration: The sensor outputs a time-differentiated current signal that, when integrated, accurately restores the input current waveform for reliable monitoring and analysis. · High Accuracy and Resolution: Provides ±1.0% full-scale accuracy (at 50Hz/60Hz, 23℃±2℃, <70% RH) with a resolution of 10mA, ensuring precise data capture for critical power diagnostics. · Flexible and Compact Design: Small coil diameter (Φ7.5mm) combined with a soft, flexible cable and handle allows usage in narrow and congested installations with ease. · Superior Noise Immunity: Immune to external electric field interference, free from hysteresis, and reliable under varied environmental conditions. · Versatile Output Interfaces: Available with 3.5mm audio frequency plug, BNC plug, or tap connection options, featuring a 2-meter cable for convenient integration with measurement equipment. · Robust Construction and Reliability: Made from premium ABS material, offering long service life and stable operation under working conditions ranging from -20℃ to 50℃ (below 80% RH). · High Insulation and Safety Standards: Rated for CAT IV 600V and CAT III 1000V environments, with insulation strength up to AC 2000V/rms, supporting safe usage in demanding power systems. Specifications: · Material: ABS · Model: ETCR50FA · Coil Diameter: Φ7.5mm · Measuring Range: 0A to 10,000A and higher · Resolution: 10mA · Accuracy Grade: ±1.0% FS (50Hz/60Hz, 23℃±2℃, <70% RH) · Phase Error: ≤0.1° (50Hz/60Hz) · Response Frequency: 0.1Hz to 1MHz · Current Frequency: 45Hz to 70Hz · Output Interface: 3.5mm audio plug / BNC plug / tap (optional) · Cable Length: 2 meters · Working Temperature: -20℃ to 50℃ (below 80% RH) · Storage Temperature: -10℃ to 60℃ (below 70% RH) · Insulation Strength: AC 2000V/rms · Production Compliance: CAT IV 600V, CAT III 1000V Applications: Ideal for use in electronics manufacturing, power communications, equipment production, and power grid maintenance, this flexible coil current sensor is perfect for detecting AC leakage current, inrush current, power factor, electrical energy, harmonic currents, and other complex waveform current measurements. Package Includes: · 1 x Flexible Coil Current Sensor ETCR50FA This high-performance flexible coil current sensor provides reliable, precise, and safe current measurement across a broad range of applications, making it an essential tool for professionals seeking accuracy and durability in demanding electrical environments.