Silicon diode temperature sensor for low-temperature measurement

Silicon diode temperature sensor for low-temperature measurement

The CX-1050-CU-1.5L silicon diode thermometer is a precision temperature measurement device designed specifically for low-temperature to room temperature scenarios. With excellent temperature measurement performance and flexible packaging options, it is widely used in scientific research experiments, superconducting research, aerospace, and low-temperature equipment monitoring, providing stable and accurate solutions for temperature measurement in various harsh environments.

The product covers a wide temperature measurement range of 0.5K-400K, using a constant voltage 10mV excitation mode, with high measurement accuracy and fast thermal response capability. The thermal response time at 4.2K is only 15ms, and the sensitivity in the low temperature range (T<20K) can reach 1mK, with reproducibility of up to 3mK@4.2K It can capture subtle temperature changes in real time, ensuring the reliability and accuracy of measurement data. At the same time, the product has low magnetic resistance, with a temperature error of only 0.8% in a 9T strong magnetic field and 4.2K environment. It is also resistant to electromagnetic and ion irradiation, and is suitable for complex working conditions such as strong interference and radiation.

Silicon diode temperature sensor for low-temperature measurement

For different installation spaces and usage requirements, the product offers three packaging specifications: CU, SD, and AA. The CU packaging is the standard version, with a phosphor bronze four stranded wire lead length of 1m and insulation layer; The SD package is a miniature version, with a lightweight design of only 70mg and tin copper alloy leads, suitable for narrow installation scenarios; The AA package is designed with long lead wires, and the phosphor bronze four stranded wire leads are 200mm long, balancing convenience and stability.

In terms of price, the product offers multiple options, with different prices for calibrated and uncalibrated models. It can be flexibly selected according to actual temperature measurement accuracy requirements, balancing cost-effectiveness and professional needs.

With its core advantages of wide temperature range, high sensitivity, low magnetic interference, fast response, and multiple packaging, the CX-1050-CU-1.5L silicon diode thermometer can be well adapted to various scenarios such as low-temperature physics experiments, superconducting material research, helium refrigeration monitoring, satellite low-temperature systems, etc. It is a friendly choice for precision temperature measurement in scientific research and industrial fields.