The QNHCK2-16 Hall Effect Current Transducer Sensor is a professional-grade monitoring solution featuring an innovative split-core clamp design that allows for easy installation without circuit interruption. This versatile sensor handles current measurements from 0 to ±150 amps with impressive accuracy, maintaining linearity within 1% full scale. Operating with a 5V supply voltage, it provides analog output of 2.5V ±2V or 2.5V ±0.625V, making it suitable for various industrial and automotive applications. The sensor offers robust galvanic isolation up to 2.5KV, ensuring equipment safety and reliable operation. With an operating temperature range of -13°F to 185°F and storage capability from -40°F to 257°F, it performs consistently across diverse environmental conditions. The compact unit weighs approximately 2.65 ounces, enabling straightforward integration into existing systems. Its durable construction and precise measurement capabilities make it ideal for current monitoring in power systems, industrial automation, and electronic control applications. The sensor includes clear pin markings (RD, YE, BK, BU) for proper connection and comes with comprehensive technical specifications for seamless implementation.