Level Controller: Power supply is AC220V, we also have DC24V power, if you need, please contact us. Main features * Single chip intelligence * Compatible input 22 signals * Alarm control parameters can be set * Variable output parameters can be selected Specifications *Measuring range: -1999~9999 * Accuracy: 0.3%FS * Power supply: AC 190V-260V * Operating environment: Temperature:-20~80,Overload capacity:200%FS *Power consumption: 5w Product description The intelligent digital/optical-column display controller adopts advanced micro-processing for intelligent control, applicable to various physical quantities such as temperature, humidity, pressure, liquid level, instantaneous flow rate, speed, display and control of detection signals, and can Non-linear input signal for high-precision linear correction measurement.Using advanced wireless technology, the input port is equipped with a single channel and universal signal input function. It requires only a simple selection of the instrument menu to easily switch between multiple input signals, improving the versatility and reliability of the instrument. High-brightness LED digital display and high-resolution light column display (ratio display) make the display of measurement/control values clearer and more intuitive. The input and output circuits are optically isolated and have strong anti-interference ability.