Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head

Air Conditioning Appliance Parts>>>Home Appliances

Origin CN(Origin)

Model Number 5k-100k

Application Home

Certification Other

Type Air Conditioner Parts

Type Thermostat

Type: Air Conditioner Parts

Name Air conditioning temperature sensor

Tube temperature probe size 5mm*25mm

Room temperature probe size 5mm (the thickest part) * 16mm

Room temperature probe Rubber head

Tube temperature probe Copper head

Specification: 5K~100K

Net Weight: 6g

Total Length: about 52cm

Material: Mixture

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head

Color

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-5k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-10k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-15k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-20k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-25k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-50k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-5k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-10k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-15k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-20k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-25k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-50k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Copper head-100k

Air conditioning temperature sensor 5K 10K 15K 20K 25k 50K 100K Air Conditioner Tube Sensor rubber head copper head Rubber head-100k

Air conditioning temperature sensor temperature probeRoom temperature & tube temperature

1. The resistance of different types of temperature sensor is different, but how to judge the quality of the temperature sensor? Very simple, it is to measure its voltage online, the normal voltage at 25 degrees is generally between + 2 ~ + 2.5V .2. Because the human body temperature is constant, the on-circuit voltage is not constant (approximately 2.17V) when holding the temperature-sensing head for a while.3. Unplug the temperature-sensing head, and measure the resistance of the two pins of the socket on the line. The resistance value is basically the model value of the temperature-sensing head at 25 ℃ (this method is inaccurate after actual inspection). If the resistance is about 8K, the model value of the sensor temperature head is generally 10K; if it is a 4.7K resistance, it is a 5K temperature head; and so on. However, for some large air conditioners, the resistance value of the temperature sensor of the control board of the inverter air conditioner external unit is 3 times the lower bias resistance, that is, the resistance value measured by the above method multiplied by 3 is the resistance value of the sensor at 25 ° C.4. The model value of the temperature sensor is its resistance value at 25 ℃, usually 5K, 10K, 15K, 20K, 50K, which are generally negative temperature coefficient, that is, the higher the temperature, the more the resistance value small.5. Generally speaking, the temperature of the internal machine tube and the room temperature resistance are the same.