Intelligent measuring device for energy saving of building

The utility model relates to an intelligent measuring device for the energy saving of a building. The utility model comprises a cassette mechanism, an outer shell, a panel and a jack on the panel, wherein the cassette mechanism of the utility model takes a single chip microcomputer as the kernel, and is connected with a signal collection sensor through a traffic multiplexer, a transducer and an analog-digital converter; single chip microcomputer provided with a data memorizer inside is also connected with a display, a printer, a keyboard and an indicating light, and the rear panel is provided with a power switch, a power socket, a communicating jack and a sensor input port. The device has the advantages of high intellectualization and accuracy, excellent stability, reliability and anti-interference property, high performance-price ratio and no demand of people watch, and provides the special automatic measuring device for the energy saving of the building.