鉑電阻溫度計 的英文怎麼說
中文拼音 [bódiànzǔwēndùjì]
鉑電阻溫度計
英文
platinum resistance thermometer- 鉑 : 名詞[化學] platinum （78號元素, 符號pt, 俗稱「白金」）
- 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
- 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
- 溫 : Ⅰ形容詞（不冷不熱） warm; lukewarm; hot; gentle; mild Ⅱ名詞1 （溫度） temperature 2 （瘟） acute ...
- 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
- 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
- 電阻 : （物質阻礙電流通過的性質） resistance; electric resistance （電路中兩點間在一定壓力下決定電流強度...
- 溫度計 : [物理學] thermometer; thermograph
- 溫度 : [物理學] temperature
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Method of improving the measurement accuracy of prt
提高鉑電阻溫度計測量精度的方法研究Based on the verification regulation of prt, this paper studies the temperature characteristics of prt, suggests a method of improving the accuracy of measurement and supplies the uncertainty of calibration point
摘要分析了檢定規程對鉑電阻溫度計的要求，通過研究鉑電阻溫度計的測溫特性，提出了提高鉑電阻溫度計測量精度的方法，並給出了在溫度校準點的測量不確定度。In order to enhance the precision, this design proposes that temperature - measuring circuit of platinum resistors and software should be employed to carry on adjustment of measured precision ; it also proposes that the interference of the grid can be reduced by the voltage front feed ; and meanwhile it calls for the application of the photoelectric insulation, the over heating protection and alarm so as to enhance the security performance of the system
為了提高精度，本設計還採用了鉑電阻溫度測量電路，並利用軟體對測量精度進行自校準；通過電壓前饋控制減少電網干擾。此外，設計中還加入了光電隔離措施及過熱自動保護和報警功能，以增強系統的安全性能。Industrial platinum resistance thermometer sensors
工業用鉑電阻溫度計敏感元件Industrial platinum resistance thermometer sensors ; amendment 2
工業鉑電阻溫度計敏感元件.第2次修改Platinum wires for resistance thermometers
電阻溫度計用鉑絲Verification regulation of the standard long - stem platinum resistance thermometer
標準長桿鉑電阻溫度計檢定規程The precise measurement of thermodynamic temperatures, for example with a gas thermometer, is very difficult. practical temperature scales were therefore introduced to make use of instruments such as platinum resistance thermometers which are much easier to use and give much higher precision measurements
要準確測量熱力學溫度（如使用氣體溫度計來進行測量）是十分困難的，因此利用鉑電阻溫度計等作測量器的實用溫標便被採用，令使用更為容易及測量更為精確。Modern, highly precise resistance thermometers contain ultrapure and extremely robust platinum conductors, recognisable by the designation " pt - "
先進，高精度的電阻溫度計中包含超高純度魯棒的鉑導體。On the basis of describing the situation of current logging technology and considering the atrocious environment and the superiority of video imaging well - logging, the logging system consists of hardware and software sub - system in this paper. according to the objective condition of logging, the design of hardware has taken special treatments : high - temperature - proof protection with particular equipment for the whole circuit, video collection with ccd, temperature signal gathering by pt resistance and v / f transform, depth measurement through photoelectric encoder and jitter elimination circuit
在系統的硬體設計中，針對油田測井的客觀環境，進行了特殊處理：對整體測量電路採用特種裝備進行耐高溫保護；對井下的視頻信號採用ccd攝像頭進行採集；對井下溫度信號利用鉑電阻和v f變換實現採集；對深度信號採用光電碼盤及去抖電路進行精確測量。Verification regulation of standard platinum resistance thermometer
標準鉑電阻溫度計檢定規程Standard platinum resistance thermometer
標準鉑電阻溫度計Reference standard facility of high temperature platinum resistance thermometers
高溫鉑電阻溫度計工作基準裝置It compared some of linearization methods of platinum resistance ' s characteristic. it introduces a new subsection linearization method : unequal distance arithmetic, it improves the measure precision and decrease the calculation load. in the voltage and electrical current measure section, it use a measure chip which includes a / d conversion, dsp and arithmetic procedure, so it improves the mearsure precision greatly
在前端的檢測部分，分別對溫度檢測及電壓電流采樣進行了研究，在溫度檢測中對常用的幾種鉑電阻的特性的線性化方法進行了比較，提出了一種新型的分段線性化方法：非等距演算法，既提高了精度又減少了計算量，具有新意；在電壓電流測量中，採用了一種內置a / d轉換、 dsp 、演算法程序等的測量晶元，大大提高了測量精度。Industrial platinium resistance thermometer sensors
工業鉑電阻溫度計傳感器Verification regulation of standard capsule platinium resistance thermometer
標準套管鉑電阻溫度計檢定規程分享友人