Resistor RKS 电阻器

The calibration resistor type RKS is used to check the technical specifications of measuring bridges, ohmmeters, voltage divider circuits and current measurements by using voltage drop methods. The resistors are mounted in an aluminum case supporting 4-pole conector type outputs. Two connectors are used for measurement current line input, the other ones for measurement sense line connection. Standard banana plugs can be connected as well as open wire ends.
采用RKS型校准电阻器,采用压降法对测量桥、欧姆计、分压器电路和电流测量的技术指标进行了检验。电阻器安装在支持四极锥型输出的铝制外壳中.两个连接器用于测量电流线输入,另一个连接器用于测量感测线路连接。标准香蕉插头可以连接,也可以打开电线端。

Specific resistance 0,43 µΩm
Thermal voltage against copper < 1,3 µV / Kelvin
Temperature coefficient ± 0,0003 % / K at 20 °C to 70 °C
Stability ± 0,05 at 70 °C and 2000 h