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产品特点: 选用光栅展宽工艺的光柱显示,线条清晰; 单板模块结构,安装方便; 具有加亮游标和报警输出控制功能; 带报警退出迟滞量设定功能; 自带键板可设定游标、光柱亮度、退出迟滞量等; 电源适应范围广、功耗低; 用于直流或交流电量的测量与显示。 产品主要性能指标: ◆被测信号形式:电流、电压、变阻器; ◆输入允许过载:二倍于输入信号; ◆电压表输入阻抗:>500KΩ; ◆电流表回路电阻:<50Ω; ◆有效显示段数:101段; ◆光柱显示长度:100mm; ◆光柱显示宽度:4.2mm; ◆段间距:1.0mm; ◆供电电源:DC5V-DC24V; ◆典型功耗:≤350mW(F.S.) ◆测量精度:电流、电压(±0.5%F.S±1segment),变阻器(±1.0%F.S±1segment); |
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本公司经营LED光柱显示器件,质量保证,欢迎咨询洽谈
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