Catalog > Internet of Things (IOT) Related Products > More Platforms Non Invasive AC Current Sensor Clamp Non Invasive AC Current Sensor Clamp 0~30A 13x13mm Jaw ACM AC CURRENT SENSOR CLAMP-30A AC CURRENT SENSOR CLAMP 0-30A 13X13MM JAW , BMT AC CURRENT SENSOR CLAMP-30A , AC CLAMP , CURRENT SENSOR , Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The AC current sensor is based on Current transformers, it transforms the big AC current to little, and then convert to voltage with the build-in resistor so users can get the AC current value via measuring the output voltage with any microcontroller such as Arduino. The split core type makes this sensor suitable for DIY usage such as energy monitoring for house & building. Specifications Input Current : 0~30A AC Output Mode : 0~1V Non-linearity : ±1% Turn Ratio : 1800 to 1 Building sample Resistance : 62 ohm Resistance Grade : Grade B Work Temperature : -25°C ~ +70°C Dielectric Strength (between shell and output) : 1000V AC/1min 5mA Lead Length : 1m Size : 13x13mm References CT sensors - An introductionCT sensors - Interfacing with an ArduinoHow to build an Arduino energy monitor