Classificação e função de sensores de temperatura de ar condicionado

Sensor de temperatura do ar condicionado refere-se a um sensor termistor NTC que converte a temperatura de várias partes do ar condicionado em um sinal elétrico usando a lei de que várias propriedades físicas do material mudam com a temperatura.

5K Copper Temperature Sensor 40cm Length for Air Conditioner

Sensor de temperatura do ar condicionado 5K 10K 15K 20K 50K

Air Conditioner Temperature Sensor Manufacturer-supplier

1. Sensor de temperatura ambiente interno: The indoor ambient temperature sensor is usually installed at the air outlet of the indoor unit heat exchanger. Tem três funções principais:
One is to detect the indoor temperature during cooling or heating and control the running time of the compressor; the second is to control the working state in the automatic operation mode; the third is to control the speed of the indoor fan.

2. Sensor de temperatura da bobina interna: The indoor coil temperature sensor adopts a metal shell and is installed on the surface of the indoor heat exchanger. Possui quatro funções principais: uma é evitar o resfriamento excessivo durante o resfriamento; the second is to prevent overheating during heating; the third is to control the speed of the indoor fan motor; the fourth is to assist outdoor defrosting during heating.

3. Sensor de temperatura ambiente externo: The outdoor ambient temperature sensor is installed on the outdoor heat exchanger through a plastic frame. Tem duas funções principais: one is to detect the outdoor ambient temperature during cooling or heating, and the other is to control the speed of the outdoor fan.

4. Sensor de temperatura da bobina externa: The outdoor coil temperature sensor uses a metal shell and is installed on the surface of the outdoor heat exchanger. Tem três funções principais: uma é evitar o superaquecimento durante o resfriamento, a segunda é evitar o congelamento durante o aquecimento, and the third is to control the temperature of the heat exchanger during defrosting.

5. Sensor de temperatura de exaustão do compressor: The compressor exhaust temperature sensor also uses a metal shell and is installed on the compressor exhaust pipe. Tem duas funções principais: one is to control the compressor speed of the expansion valve opening by detecting the compressor exhaust pipe temperature, and the other is for exhaust pipe overheat protection.