ZX21a直流电阻箱 电阻箱
多值电阻器专 供直流电路中作精密调节电阻之用,具有较低的残余电阻,是工厂、学校和科研单位的电气实验室的必备仪器。多值电阻也可作为温度指示仪表的校验仪器。ZX21A是ZX21的改进型,其步进盘采用轻压力开关,接触电阻小、变差稳定。 阻值范围: 0.1Ω~0.1111110ΜΩ 准确度: 0.1% LR18BF05DLC-E2 YN-ZD-5 LR18BN08DLC-E2 YN-ZD-20 YN-ZD-10 LR30BF10DLO YN-ZD-Z-5 LR30BN15DLO LR30BF10DLC LR30BN15DLC LR30BF10DLO-E2 YN-ZD-Z-10 LR30BN15DLO-E2 LR30BF10DLC-E2 LR30BN15DLC-E2 YN-ZD-Z-20 LR04QAF08DNO LR04QAF08DNC LR04QAF08DPO LR04QAF08DPC LR04QAF08DNO-E1 YXQ-SG46-280SA YXQ-SG46-280S LR04QAF08DNC-E1 LR04QAF08DPO-E1
沪公网安备 31011402002798号