产品编号:10311R478内容摘要:该传感器与控制仪表连接在一起被用在必须达到且要精确保持的1.4K(-272℃)的低温。该传感器比热电偶有更高的灵敏度,因而可靠地用在比热敏电阻更宽的温度范围,增加了在低于30K 温度下工作的高灵敏传感器。每个传感器由一个高稳定而且均匀的二极管芯片组成,使它成为第一个具有可交换性的低温传感器。传感器的可交换性简化了低温传感器和电子仪表之间的复杂的控制电 Product ID: 10311R478 Abstract: This sensor, in conjunction with a control meter, is used at a low temperature of 1.4K (-272 ° C) that must be achieved and held accurately. The sensor has a higher sensitivity than the thermocouple, which is reliably used in the thermistor over a wider temperature range, an increase of less than 30K temperature sensitive sensor. Each sensor consists of a highly stable and uniform diode chip, making it the first cryogenic sensor with interchangeability. The interchangeability of sensors simplifies the complex control of electrical power between cryogenic sensors and electronic meters