<*n style="font-family:宋体;color:#0000FF;font-size:15pt;">1<*n>）简介：<*n style="font-family:宋体;color:#0000FF;font-size:15pt;">

<*n style="font-size:12pt;">与<*n>KT670/KT600<*n>配合使用。<*n style="font-size:12pt;">

<*n style="font-size:12pt;">KC280<*n>可在不损坏电路的情况下对电流进行测量。<*n style="font-size:12pt;">
<*n style="font-size:12pt;">具有<*n>20A<*n>和<*n>80A<*n>两个量程，频率相应为<*n>20Hz<*n>。<*n> <*n style="font-size:12pt;">
<*n style="font-size:12pt;">通过按钮设置直流电流清零，操作简单。<*n> <*n style="font-size:12pt;">
<*n style="font-size:12pt;">可用于电流测试和柴油车喷油器工作状态及喷油器。<*n> <*n style="font-size:12pt;">
<*n style="font-size:12pt;">周期测试。<*n> <*n style="font-size:12pt;">
<*n style="font-size:12pt;">可侦测线路工作电流。<*n style="font-size:12pt;">

<*n style="font-size:12pt;"> 

<*n style="color:#0000FF;font-size:15pt;">2）<*n style="color:#0000FF;font-size:15pt;">通用规格<*n style="font-size:12pt;">
<*n style="font-size:12pt;">钳夹尺寸<*n>  <*n>****<*n>Φ12.5mm  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">低电量提示<*n>  <*n>红色<*n>LED<*n>灯亮。<*n>  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">操作温度<*n>  0°C to 50°C, <*n>相对湿度 <*n>70%  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">储存温度<*n>  -20°C to +70°C,<*n>相对湿度<*n>80%  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">电池<*n>  9V DC NEDA 1604, 6F22,006P  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">重量<*n>  240g  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">规格<*n>  190mm X 70mm X 38mm  <*n style="font-size:12pt;">
<*n style="font-size:12pt;">输出<*n>  BNC<*n>插头<*n>  

<*n style="font-size:12pt;"><*n style="font-size:12pt;">
 

<*n style="font-family:arial;color:#0000FF;font-size:15pt;font-weight:bold;">3）<*n style="font-family:arial;color:#0000FF;font-size:15pt;font-weight:bold;">*度<*n style="font-family:arial;color:#0000FF;font-size:15pt;font-weight:bold;">

<*n style="font-family:arial;font-size:12pt;font-weight:bold;">DCA  10mA~20A  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">输出<*n>  100mV/A<*n>＝<*n>1mV/10mA  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (3% ± 5mA)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">DC  100mA~80A  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">输出<*n>  10mV/A<*n>＝<*n>1mV/100mA  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (3% ±0.3A) 100mA~40A  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (8% ±0.3A) 40mA~80A  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">ACA  10mA~20A  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">输出<*n>  100mV/A<*n>＝<*n>1mV/10mA  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (3% ± 5mA) 10mA~20A (40Hz~2kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (4% ± 30mA) 10mA~20A (2kHz ~10kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (6% ± 30mA) 10mA~20A (10kHz ~20kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (8% ± 30mA) 10mA~20A (40Hz~20kHz)<*n style="font-family:arial;color:#666666;font-size:10.5pt;">  <*n style="font-family:arial;color:#666666;font-size:10.5pt;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">AC  100mA~80A  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">输出<*n>  10mV/A<*n>＝<*n>1mV/100mA  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (2% ± 30mA) 100mA~40A (40Hz~1kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (4% ± 30mA) 100mA~40A (1kHz ~2kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (6% ± 30mA) 100mA~20A (3kHz ~5kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">  ± (8% ± 0.3A) 40A~80A (40Hz~5kHz)  <*n style="font-family:arial;font-size:12pt;font-weight:bold;">
<*n style="font-family:arial;font-size:12pt;font-weight:bold;">负载电阻<*n>  10KΩ