特点***度0.01%滿刻度可量测交流頻率/直流脈波頻率***大输入頻率50KHz小数点位置可任意规划尺寸小,穩定性高2:主要規格***度:0.01%F.S.(23&plu***n;5℃)取样时间:10cycles/sec.(>10Hz)fcycles/sec.(<10Hz)输入抗阻:>2Mohmormore过载能力:1.5xratedcontinuous2xrated30seconds过载显示:"doFL"(過載顯示)显示值范围:0-99999digitadjustable参数设定方式:Touchswitches(显示幕:RedhighefficiencyLEDshigh14.22mm(.56")绝缘耐压能力:2KVac/1min.(input/power)突波测试:ANSIC37.90a/1974,DIN-IEC255-4impulsevoltage4KV(1.2x50us)使用环境条件:0-50℃存放环境条件:0-70℃CE认证:EN55022:1998/A1:2000ClassAEN61000-3-2:2000EN61000-3-3:1995/A1:2001EN55024:1998/A1:2001)