TEMPERATURE-ADAPTIVE NATURAL GAS MEASUREMENT APPARATUS AND CONTROL METHOD THEREFOR

Disclosed are a temperature-adaptive natural gas measurement apparatus and a control method therefor. Said apparatus comprises a housing; a metering core is provided inside the housing; a gear speed control mechanism is provided on an outer wall of the housing; the gear speed control mechanism is connected to the metering core. Said apparatus further comprises a temperature-based metering adjustment device; the temperature-based metering adjustment device comprises a calculation display device, a rotary encoder, and a first temperature sensor; the gear speed control mechanism is connected to the rotary encoder; the rotary encoder records an amount in volume V1 of natural gas; the first temperature sensor is used for measuring the actual temperature T1 of natural gas inside the housing; the calculation display device comprises a microprocessor and a digital display; the rotary encoder and the first temperature sensor are connected to the microprocessor; and the microprocessor acquires an amount in volume V1 an