Compact flow state monitoring suite

The utility model relates to the technical field of flow state monitoring suites, and discloses a compact flow state monitoring suite, which comprises a jacket, the jacket is vertically arranged, a protection cavity is vertically arranged in the jacket, and an observation window is vertically arranged on the surface of the jacket. According to the compact flow state monitoring suite, the upper end cover, the lower end cover and the cladding made of the stainless steel material are connected together in a threaded mode, replacement is facilitated when the quartz tube in the whole monitoring suite is damaged and blocked, meanwhile, a good sealing effect is achieved, and the compact flow state monitoring suite is suitable for flowing of high-pressure fluid; the cladding made of stainless steel materials is integrally formed, the four observation windows meet the requirement for 360-degree observation of the flowing state in the quartz tube, the plastic sliding ring in the quartz tube enables the observed flowing