The characteristics of the RS-11 type carbon resistor were measured using the above-mentioned cryostat. The results indicate that it can be used as a thermometer at ultra-low temperatures.

用这套装置测量了国产RS-11型实芯碳电阻的极低温电阻-温度特性，结果表明，不同室温名义阻值的RS-11型碳电阻可作为不同极低温温区的电阻温度计使用。

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Necessary production and testing equipment for thermometer, thermocouple, precision resistor, precision inductor manufacturing enterprises.

也是温度计、热电偶、精密电阻、精密电感等生产企业的必备生产和检测设备。

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