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AXE5位数频率表

AXE5位数频率表

产品详情

●Measuring accuracy:0.01%.(23±5℃)  (精确度)  ●Sampling time:10 cycles/sec.(>10Hz)  (取样时间)f cycles/sec.(<10Hz)  ●Input impedance:>2M ohm or more  (输入阻抗)  ● over:1.5 x rated continuous  (过载能力)2 x rated 30 seconds  ●Over input indication:“doFL”  (过载显示)  ●Readout range:0-99999 digit adjustable  (显示值范围)  ●Parameter setting:Touch switches  (参数设方式)  ●Display:Red high efficiency LEDs high 14.22mm(。56¨)  (显示幕)  ●Dielectric strength:2KVac/1 min.(input/power)  (绝缘耐压能力)  ●Surge test:ANSI C37.90a/1974,DIN-IEC255-4  (突波测试)impulse voltage 4KV(1.2 x 50us)  ●Operating condition:0-50℃(20 to 90%RH non-condensed)  (使用环境条件)  ●Storage condition:0-70℃(20 to 90%RH non-condensed)

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