Anti-interference SAW temperature sensor read-write apparatus

Disclosed in the utility model is an anti-interference SAW temperature sensor read-write apparatus using a sensor reading anti-interference step. The apparatus mainly comprises a housing, a guide rail, and a locking mechanism. A horizontal groove is formed in the back of the housing; and the locking mechanism is arranged in the horizontal groove. The guide rail and the horizontal groove formed in the back of the housing are connected in a sliding mode. The locking mechanism is arranged at the housing and locks the horizontal groove of the housing at the guide rail. A power data line hole, display screen interfaces, and instrument interfaces are formed in the housing. On the basis of the anti-interference method, the application universality of the apparatus is improved. The apparatus is locked at the guide rail by the locking mechanism; the structure is simple and the mounting space is reduced; and mounting and dismounting become convenient.