GMKP2800-32IBY | 溫度傳感器 | DSPU131 3BSE000355R1
型號(hào)：GMKP2800-32IBY
類別：溫度傳感器
成色：全新/非全新
貨期：現(xiàn)貨
質(zhì)保：一年
GMKP2800-32IBY 溫度傳感器是一種能感受溫度并轉(zhuǎn)換成可用輸出信號(hào)的傳感器，是溫度測(cè)量?jī)x表的核心部分。它的品種繁多，并朝著高精度、多功能、總線標(biāo)準(zhǔn)化、高可靠性及安全性、開發(fā)虛擬傳感器和網(wǎng)絡(luò)傳感器、研制單片測(cè)溫系統(tǒng)等高科技的方向迅速發(fā)展。
GMKP2800-32IBY 溫度傳感器主要有四種類型：熱電偶、熱敏電阻、電阻溫度檢測(cè)器(RTD)和IC溫度傳感器。熱電偶是一種感溫元件，直接測(cè)量溫度，并把溫度信號(hào)轉(zhuǎn)換成熱電動(dòng)勢(shì)信號(hào);熱敏電阻傳感器的主要元件是熱敏電阻，當(dāng)熱敏材料周圍有熱輻射時(shí)，其阻值會(huì)隨溫度變化;RTD通常使用鉑金、銅或鎳，是目前最精確和穩(wěn)定的溫度傳感器，但響應(yīng)速度較慢且價(jià)格較貴;IC溫度傳感器包括模擬輸出和數(shù)字輸出兩種類型。
GMKP2800-32IBY 溫度傳感器的工作原理主要基于熱膨脹和熱電阻效應(yīng)。例如，金屬在環(huán)境溫度變化后會(huì)產(chǎn)生相應(yīng)的延伸，傳感器可以以不同方式對(duì)這種反應(yīng)進(jìn)行信號(hào)轉(zhuǎn)換。雙金屬片式傳感器由兩片不同膨脹系數(shù)的金屬組成，隨著溫度變化，金屬片彎曲，彎曲的曲率可以轉(zhuǎn)換成一個(gè)輸出信號(hào)。
溫度傳感器在各個(gè)領(lǐng)域都有廣泛的應(yīng)用，如工業(yè)自動(dòng)化、醫(yī)療診斷、家電等。例如，在工業(yè)自動(dòng)化中，溫度傳感器可用于監(jiān)測(cè)機(jī)器和設(shè)備的溫度，確保它們?cè)诎踩墓ぷ鳒囟确秶鷥?nèi)運(yùn)行;在醫(yī)療診斷中，溫度傳感器可用于測(cè)量患者的體溫，幫助醫(yī)生判斷病情;在家電領(lǐng)域，溫度傳感器則常用于控制空調(diào)、冰箱等設(shè)備的溫度。
Model: GMKP2800-32IBY
Category: Temperature sensor
Finish: New/not new
Delivery time: from stock
Warranty: One year
The GMKP2800-32IBY temperature sensor is a sensor that can sense the temperature and convert it into a usable output signal, which is the core part of the temperature measurement instrument. It has a wide variety of varieties, and has developed rapidly in the direction of high precision, multi-function, bus standardization, high reliability and safety, the development of virtual sensors and network sensors, and the development of monolithic temperature measurement systems.
There are four main types of GMKP2800-32IBY temperature sensors: thermocouple, thermistor, resistance temperature detector (RTD) and IC temperature sensor. Thermocouple is a kind of temperature sensing element, which directly measures the temperature and converts the temperature signal into the thermoelectric motive force signal. The main component of thermistor sensor is thermistor. When there is thermal radiation around the thermistor material, its resistance value will change with temperature; Typically using platinum, copper or nickel, RTDS are the most accurate and stable temperature sensors available, but they are slower to respond and more expensive. IC temperature sensors include analog output and digital output two types.
The operating principle of the GMKP2800-32IBY temperature sensor is mainly based on thermal expansion and thermal resistance effect. For example, the metal will produce a corresponding extension after the ambient temperature changes, and the sensor can signal the conversion of this reaction in different ways. A bimetallic sheet sensor consists of two pieces of metal with different expansion coefficients. As the temperature changes, the sheet of metal bends, and the curvature of the bend can be converted into an output signal.
Temperature sensors have a wide range of applications in various fields, such as industrial automation, medical diagnostics, home appliances, and so on. For example, in industrial automation, temperature sensors can be used to monitor the temperature of machines and equipment to ensure that they are operating within a safe operating temperature range; In medical diagnosis, temperature sensors can be used to measure a patient's body temperature and help doctors judge the condition. In the field of home appliances, temperature sensors are often used to control the temperature of air conditioners, refrigerators and other equipment.
