constantan

Constantan use high-quality materials, traditional crafts, and reliability.

选用优质康铜材料，传统工艺，可靠性强。

Hot Tinning Process of Copper-constantan Thermocouples and Thermometric Characteristics Analysis

铜-康铜热电偶的热镀锡膜工艺和测温特性分析稳压特性-对NTC热敏电阻器

A copper-constantan thermocouple reference junction temperature compensator which is based on the compensating brige method and in which a thermistor is used as the temperature sensitive element is descr-ibed.

本文描述了一种利用桥路补偿法，采用热敏电阻作感温元件制成的铜&康铜热电偶参考端温度补偿器。

One end face of the cylinder is electroplated with a copper film to form a fast response copper-constantan sur-face thin-film thermocouple for the measurement of the instantaneous surface temperature of the gauge.

其原理是在康铜基体上镀一层铜膜，从而形成一个铜－康铜表面薄膜热电偶，通过测定水平埋管表面的瞬时温度来计算出瞬态换热系数。

The2D initiation flow in a detonator is measured using an improved2D composite manganin-constantan ring gauge.

本文改进了一种二维锰铜&康铜环型拉氏量计，测量了雷管内部二维冲击起爆（SDT）流场；

New constantan resistance alloy

GB/T6149-1985新康铜电阻合金

A copper-constantan thermocouple reference junction temperature compensator

铜-康铜热电偶参考端温度补偿器

Methods Using copper-constantan thermocouple as the temperature sensor, the change of the temperature on the respiratory tract vent can be transformed into voltage signals. By means of the treatment of amplifier the breath frequency curve of infant can be recorded.

方法采用铜-康铜热电偶温度传感器，利用呼吸气流对传感器温度的改变，将温度变化转换为电压信号，经放大处理，获得呼吸频率曲线。