特点：***度0.01%满刻度(Accuracy0.01%F.S.)可量测直流脈波/磁***应器信号***大输入频率50KHz转速线速可任意设定线速单位米，英尺，码/分钟可任意設定感应器输入脈波數可任意設定小数点位置可任意設定尺寸小,穩定性高主要规格：***度:0.01%F.S.(23&plu***n;5℃)脉波输入型式:Jump-pinselectablecurrentsourcing(NPN)orcurrentsinking(PNP)脉波触发电位:Hibias(CMOS)(VIH=7.5V,VIL=5.5V)Lobias(TTL)(VIH=3.7V,VIL=2.0V)***高输入频率:50KHz(50%dutycycle)取样时间:10cycles/sec.(>10Hz)fcycles/sec.(<10Hz)过载显示:"doFL"显示值范围:0-99999digitadjustable直径设定范围:0-9.9999M(Touchswitchessetting)参数设定方式:Touchswitches显示幕:RedhighefficiencyLEDshigh14.22mm(.56")感应器电源:12VDC&plu***n;3%(<60mA)记忆方式:Non-volatileE²PROMmemory绝缘耐压能力:2KVac/1min.(input/power/display)使用环境条件:0-50℃(20to90%RHnon-condensed)存放环境条件:0-70℃(20to90%RHnon-condensed)CE认证:EN55022:1998/A1:2000ClassAEN61000-3-2:2000EN61000-3-3:1995/A1:2001EN55024:1998/A1:2001)