PPG101A1传感器变送器的温度传感器-RTD（电阻温度检测器）规格书PDF中文资料

PPG101A1属于传感器变送器的温度传感器-RTD（电阻温度检测器）。由力特公司制造生产的PPG101A1温度传感器 - RTD（电阻温度检测器）RTD（电阻温度检测器）温度传感器是电阻值相对于温度变化而变化的器件。RTD 器件中使用的特定金属随温度波动显示出已知的电阻变化。这些器件的电阻值范围从 10 欧姆至 1.85 千欧，每个器件都有一定的电阻公差需要考虑。安装方式可以是自由悬挂、面板安装、底盘安装、表面贴装或通孔。

描述 Description

Littelfuse thin film platinum RTDs (Pt-RTD) consist of a passivated

thin film platinum element deposited on a ceramic substrate. Thin

film Pt-RTDs provide cost advantages when compared to

wirewound platinum resistance temperature detectors.

特性 Features

• Glass coated platinum

element

• Virtually linear relationship

between temperature and

resistance

• Capable of withstanding

temperatures ranging from

-50°C to +500°C. Higher

temperature ratings are

available by special order

• Excellent stability even at

high temperatures

• High accuracy: Resistance

and temperature deviation

can be controlled to within

±0.06% and ±0.15°C, a

tolerance that corresponds

to Class “A” of IEC 751 or

1/2 DIN of DIN 43760

• High Reliability: Capable of

withstanding extreme

environmental conditions

• Available in various

configurations for specific

applications