Modularized multichannel flowmeter signal collector

The utility model relates to the technical field of signal collectors, and discloses a modularized multichannel flowmeter signal collector which comprises a box body, the outer side of the box body is fixedly connected with an anti-collision pad I, the outer side of the box body is fixedly connected with a locking piece, the front end of the box body is fixedly connected with a handle, and the right side of the box body is fixedly connected with a standard meter wiring panel. The left side of the box body is fixedly connected with a calibrated meter wiring panel. According to the modularized multichannel flow meter signal collector, the controller is arranged, an on-site water source is utilized, water flow stably and continuously passes through a pipeline of a standard meter and a calibrated meter, the controller is used for collecting output signals of the two meters within a certain time period at the same time, errors of the calibrated meter can be obtained through calculation, calibration is completed, a