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26
2024-08

壓力傳感器的輸出靈敏度是指?jìng)鞲衅鬏敵鲂盘?hào)的變化量與引起該變化的壓力輸入量之間的比例關(guān)系。簡(jiǎn)單來(lái)說(shuō)，它描述了傳感器對(duì)壓力變化的響應(yīng)程度。通常情況下，靈敏度以特定單位表示，比如毫伏每伏每帕斯卡或者是更常見(jiàn)的毫伏每伏每千伏。這里，"V"指的是施加于傳感器上的激勵(lì)電壓，“kPa”則是壓力單位千帕斯卡。 ……

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24
2024-08

傳感器常見(jiàn)的性能評(píng)價(jià)指標(biāo)

傳感器常見(jiàn)的性能評(píng)價(jià)指標(biāo)可以分為靜態(tài)指標(biāo)和動(dòng)態(tài)指標(biāo)兩類(lèi)。其中，靜態(tài)指標(biāo)主要考核被測(cè)量在穩(wěn)定狀態(tài)下傳感器的性能，包括分辨率、靈敏度、線性度、重復(fù)性、遲滯、穩(wěn)定性等。一，分辨率：傳感器能夠檢測(cè)到的最小輸入變化量，即只有輸入變化量超過(guò)一定閾值時(shí)，傳感器的輸出量才會(huì)產(chǎn)生變化。分辨率越小，說(shuō)明傳感器對(duì)被測(cè)量的分辨能力越強(qiáng)……

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25
2019-11

Application of sensor in Mechanical Engineering

The function of the sensor is to transfer various non-electric quantity into the device of electric quantity output according to the law, so as to facilitate the analysis and processing of it and adjust the working state of the controlled device. Most adv

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25
2019-11

Composition and classification of sensors

A sensor, also called a transducer, detector or detector, etc., refers to a measuring device that can sense a specified measured value and convert it into an electrical quantity output according to a certain rule, usually composed of a sensitive component

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25
2019-11

Types and characteristics of accessories, display and control instruments of load cell

The sensor signal amplifier precisely excels the sensor output signal, and the internal voltage regulation, constant current supply bridge, voltage and current conversion are performed inside the line. The display instrument is a meter that realizes the c

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25
2019-11

Difference between static torque sensor and dynamic torque sensor

The static torque sensor is not much different from the dynamic torque sensor, the key is the sampling speed of the secondary instrument. Dynamic torque sensors are typically used to test for sudden changes in torque. Torque or torque peaks such as

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