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检定动圈式温度仪表用的调压器,是按照热电偶测温工作湍随温度上升(下降),产生相应热电势值增大(减小),制成能连续平稳输出0～75mV直流电压的一种辅助设备。我们制作了一台直流低阻调压器,配合直流低电势电位差计,满足了对不同类型毫伏输入的动圈式温度仪表的检定。经使用证明,它比原来同类型调压器增加了仪表内阻测定结构,使用方便,调压平稳,性能良好。
Test moving coil temperature regulator with the regulator, is in accordance with the thermocouple temperature turbulence temperature rise (decrease), resulting in the corresponding thermoelectric power increases (decreases), made of continuous smooth output 0 ~ 75mV DC voltage A kind of auxiliary equipment. We have made a DC low resistance voltage regulator, with the DC low potential potentiometer to meet the different types of millivolt input dynamic coil temperature meter verification. The use of proof, it is the same type of regulator to increase the internal resistance measuring structure, easy to use, stable voltage regulator, good performance.