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Aluminum shell PTC heater
鎧裝熱電偶傳感器
刀片式保險絲座
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Ceramic PTC heater
陶瓷管保險絲
斷路器
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DS18b20溫度傳感器
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NTC傳感器
NTC熱敏電阻傳感器
PCB安裝保險絲座
PPTC自恢復保險絲
PT100溫度傳感器
PTC heater
PTC熱敏電阻
傳感器連接器線束
傳感器探頭 & 電纜
單級毛細管恒溫器
慢熔斷微型保險絲
智能恒溫器
表面貼裝保險絲
溫度截止鏈路
溫控掣
溫度保險絲
溫度傳感器
溫度傳感器電纜
溫度傳感器探頭
溫度開關
熱熔斷器
熱切斷掣
熱熔斷器
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熱敏掣
熱敏電阻傳感器探頭
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 x30,Ø 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 x30,Ø 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.
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
問1. 我可以訂購NTC嘅樣品啊, PT100、PT1000, RTDs (熱電阻), 同Ds18b20傳感器?
一個: 係, 我哋歡迎樣品訂單測試和檢查質素. 混合樣品係可以接受嘅.
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相關產品
Ds18b20傳感器探頭嘅功能同應用
What sensor is ds18b20?
DS18B20 is a commonly used digital temperature sensor, which outputs a digital signal with the characteristics of small size, low hardware overhead, strong anti-interference ability and high precision. The DS18B20 digital temperature sensor is easy to wire and can be used in a variety of occasions after packaging, such as pipeline type, 螺紋型, magnet adsorption type, stainless steel packaging type, and various models, including LTM8877, LTM8874, 等.
Thermistor temperature sensor for electrical appliances
As everyone knows, the Small appliances , as a popular household kitchenware, not only has the function of heating, but also has many automatic functions. 例如, automatic heat preservation, automatic boiling water, automatic rice cooking, automatic soup cooking and other functions. The realization of all these automatic functions requires the Small appliances to be able to accurately measure and control the temperature. The existing Small appliances mainly uses a temperature sensor for temperature measurement. Such as: