特性
- 温度范围：14 k至873 k（取决于机型）
- 符合iec 751标准，小于等于70 k
- 高再现性：77 K时±5 mK
- 40K以上低磁场依赖性
- 非常适合用于电离辐射
- SoftCal™ calibration available
- 可提供非磁性包装(所有pt-102和pt-103变体)
- High reproducibility: ±5 mK at 77 K
PT-100 platinum resistance thermometers (PRTs) are an excellent choice for use as cryogenic temperature sensing and control elements in the range from 30 K to 873 K (-243 °C to 600 °C). Over this temperature span, PRTs offer high repeatability and nearly constant sensitivity (dR\/dT). Platinum resistors are also useful as control elements in magnetic field environments where errors approaching one degree can be tolerated. PRTs are interchangeable above 70 K. The use of controlled-purity platinum assures uniformity from one device to another.","PRTs experience rapidly decreasing sensitivity below approximately 30 K. They should be calibrated in order to achieve maximum accuracy for use below 100 K. The plot illustrates platinum sensor conformance to the IEC 751 curve.
Platinum RTD 元件技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 特 性 | ||
| 传感器技术 | Platinum | |
| 更多规格 | ||
| 产品类别 | Resistive Temperature Devices (RTD) Elements |
产品替代
资料下载
| 文件名称 | 大小 | 操作 |
|---|---|---|
| lstc_platinum_l | 439.79 KB | 下载 |
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