Defrost temperature sensor for car air conditioner and refrigerator

Refrigerator Defrost Sensor monitors the refrigerator temperature and signals the main control board to begin the defrost cycle. Temperature Sensor for Defrost Termination 2M · Sensor Type: NTC 10K, 10000Ω @ 25°C · Range: -40÷120°C · Accuracy: ±0.3°C @ 25°C · Sheath: Ø 6 x30Ø 5 x 200. Refrigerator Defrost Sensor with Thermal Fuse & thermostat switch Sensing temperature function.

Refrigerator Defrost Sensor monitors the refrigerator temperature and signals the main control board to begin the defrost cycle. Temperature Sensor for Defrost Termination 2M · Sensor Type: NTC 10K, 10000Ω @ 25°C · Range: -40÷120°C · Accuracy: ±0.3°C @ 25°C · Sheath: Ø 6 x30Ø 5 x 200. Refrigerator Defrost Sensor with Thermal Fuse & thermostat switch Sensing temperature function.

Function and installation location of refrigerator defrost sensor:
Refrigerator defrost sensor is a sensor that can detect the degree of frosting inside the refrigerator and automatically defrost when it reaches a certain level. The principle is to detect the degree of frosting inside the refrigerator and transmit the signal to the controller to achieve the function of automatic defrosting. This sensor is usually installed in the freezer of the refrigerator.

Function and installation location of temperature sensor
Temperature sensor is a sensor used to measure the temperature of an object. In a refrigerator, the temperature sensor is generally used to measure the temperature inside the refrigerator and transmit the temperature signal to the controller. The feedback signal of the controller can be used to control the temperature inside the refrigerator. This sensor is usually installed in the cooling room or freezer inside the refrigerator.

Difference between refrigerator defrost sensor and temperature sensor
From the perspective of function, the refrigerator defrost sensor is mainly used to detect the degree of frosting inside the refrigerator and automatically defrost. The temperature sensor is mainly used to measure the temperature inside the refrigerator to achieve the control of the refrigerator temperature. The physical quantities measured by the two are different.
From the perspective of installation location, the refrigerator defrost sensor is mainly installed in the freezer, while the temperature sensor is mainly installed in the cooling room or freezer. Since the two sensors are installed in different locations, the physical quantities they measure are also different.
總結, refrigerator defrost sensors and temperature sensors are two different sensors with different uses, different measured physical quantities, and different installation locations. When purchasing, installing, and maintaining them, you need to make reasonable choices and use them according to actual needs.

Freezing Temperature Sensor Defrosting Sensor Probe

Freezing Temperature Sensor Defrosting Sensor Probe

Defrosting Freezing Sensor Probe with thermal fuse

Defrosting Freezing Sensor Probe with thermal fuse

LG Westinghouse Fridge Freezer Defrost Thermal Fuse Sensor thermostat Probe

LG Westinghouse Fridge Freezer Defrost Thermal Fuse Sensor thermostat Probe

描述

類型: Refrigerator Defrost Sensor B25/50型: 3950K, 3977K, 3435K
傳感器頭: O型圈, 金屬叉, 注射管, NPT, M16系列, 無污染鋼管 線: CL2 PT4,#24 2466,#28 1332
用法: Refrigerator Defrost Sensor, 即熱式熱水器, 熱水器, 空調, 雪櫃, 噴泉, 電磁爐, 咖啡機 Pn (額定功率): 50兆瓦
高光: 爱普科斯( EPCOS ) / AVX / SEMITEC / 斯荏 / 三菱 / OHIZUMI NTC熱敏電阻傳感器, Refrigerator Defrost Sensor

Custom Air conditioning ntc temperature sensor Wire 0.5M~10M Theory Signal Output Origin.

規格名稱 範圍 檢測條件
R25系列(標稱電阻值) 1k, 2k, 2.7k, 3k, 5k, 10k, 15k, 20k, 30k, 40k, 47k, 50k, 100k, 200k (爱普科斯( EPCOS ) / AVX / SEMITEC / 斯荏 / 三菱 / 大泉NTC熱敏電阻) 恒溫25°C±0.05°C
R25允許嘅差異(%) ±1,±2, ±3, ±5, ±10 恒溫25°C±0.05°C
B25/50或B25/85(材料系數)(熱敏感指數) 2500~5000K 恒溫25°C±0.05°C

恒溫85°C±0.05°C

B25/50值允許差異(%) ±1,±2 恒溫25°C±0.05°C

恒溫50°C±0.05°C

∫(耗散系數) ≥0.8mw/°C 空氣中嘅靜電
T(熱時間常數) ≤25S 空氣中嘅靜電
鉭(工作溫度) -30°C~+120°C
Pn (額定功率) 50兆瓦 在工作溫度內
外殼和頭部 叉頭, O形環頭,水滴, 金屬錶殼, 螺紋銅外殼, 注射頭, 無污染鋼管, 或根據客戶嘅圖紙
引線 #24 30# 2651, UL4411認證 28#, 雙線導體等, 或根據客戶要求.
終端 可根據各種端子嘅要求進行鉚接

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常見問題

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