特点***度0.05%满刻度&plu***n;1位数显示范围-19999-99999可任意规划可直接量測直流4至20mA***流,***需另接輔助***源尺寸小(24x48x50mm),穩定性高分离式端子,配线容易CE认证主要規格辅助电源:None***度:0.05%F.S.&plu***n;1digit(DC)输入抗阻:approx.250ohmwith20mAinput输入电压降:max.DC5Vwith20mAinput***大过载能力:<&plu***n;50mA取样时间:2.5cycles/sec.显示值范围:-19999-99999digitadjustable归零调整范围:-999-999digitadjustable***大值调整范围:-999-999digitadjustable过载显示:"doFL"or"-doFL"极性显示:"一"fornegativereadings显示幕:BrighRedLEDshigh8.6mm(.338")温度系数:50ppm/℃(0-50℃)参数设定方式:Touchswitches记忆型式:Non-volatileE2外壳材料:ABS绝缘耐压能力:2KVac/1min.(input/case)使用环境条件:0-50℃(20to90%RHnon-condensed)存放环境条件:0-70℃(20to90%RHnon-condensed)外型尺寸:24x48x50mmCE认证:EN55022:1998/A1:2000ClassAEN61000-3-2:2000EN61000-3-3:1995/A1:2001EN55024:1998/A1:2001)