Patent ID: 8200048
Filing Date: 2012-06-12
Classification: E21B,G01K,G01L

Abstract:
1. An equipment for optical measurement of double temperature and pressure and of flow rate, comprising one single hybrid mandrel, housing a double pressure and temperature optical sensor and a differential pressure sensor, which comprises the following components: upper body, central body, lower body, central cover, two side covers, insertable venturi, double pressure and temperature transducer and differential pressure transducer, in which: the upper body and lower body are each fastened to an end of the central body, forming a single part, the insertable venturi is fastened, in a removable manner, to the inside of the central body, the upper surface of the upper body, central body and lower body is flat and the following are fastened to it: one of the side covers, the central cover and the second side cover, and the pressure and temperature double transducer and the differential pressure transducer are fastened to the upper face of the central body, inserted in a recess in the central cover.