LoRaWAN Domestic Membrane Gas Meter with Steel Casing

The movement is integrated with mold and injection, and the structure is simple; The whole movement has only 27 kinds of 45 parts, reduce the number of parts, reduce accumulated errors to ensure the accuracy and reliability of measurement;The rotary distribution structure is adopted, which runs smoothly, overcomes the defects of reciprocating distribution structure and enhances the measurement reliability;The rotation is stable and never leaks, thus ensuring the safety performance of the product; The rotation of the movement transmission mechanism is transmitted to the counter outside the shell through magnetic force, ensuring accurate measurement, stable performance and good consistency of repeated detection; The internal control indication error index is ± 1%, which can ensure that the detection in different regions can be qualified;The surface of the shell is treated with plastic spraying, which has bright color, beautiful appearance and good corrosion resistance. It is designed with a variety of structures and devices to prevent external interference and damage.