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XL3-DV,DB3-DV,XL3-DV0.2,XL3-DV2,XL3-DV20,XL3-DV200,XL3-DV600, 直流电压表

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型 号: XL3-DV,DB3-DV,XL3-DV0.2,XL3-DV2,XL3-DV20,XL3-DV200,XL3-DV600, 
单 价: 面议 
最后更新: 2015-10-31
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产品详细说明

XL3-DV,DB3-DV,XL3-DV0.2,XL3-DV2,XL3-DV20,XL3-DV200,XL3-DV600, 直流电压表

DB3-DV0.2,DB3-DV2,DB3-DV20,DB3-DV200,DB3-DV600,  

XL/DB3-DV0.2,XL/DB3-DV2,XL/DB3-DV20,XL/DB3-DV200,XL/DB3-DV600, 

特点     
可带4~20mA模拟变送输出     
红色高亮数码管14.2mmH     
外形尺寸48H×96W     
显示范围±1999     
电源电压AC110/220V     
XL3/DB3系列 型号及含义    

        型号             

           
            

             量程             

           
            

             分辩力             

           
            

             输入阻抗             

           
            

             测量不准确度             

           
            

             输入极限             

           
            

             XL/DB3-DV0.2             

           
            

             0-±199.9mV             

           
            

             100uV             

           
            

             5MΩ             

           
            

             ±0.5%F.S±2Digit             

           
            

             10V             

           
            

             XL/DB3-DV2             

           
            

             0-±1.999V             

           
            

             1mV             

           
            

             5MΩ             

           
            

             ±0.5%F.S±2Digit             

           
            

             100V             

           
            

             XL/DB3-DV20             

           
            

             0-±19.99V             

           
            

             10mV             

           
            

             5MΩ             

           
            

             ±0.5%F.S±2Digit             

           
            

             500V             

           
            

             XL/DB3-DV200             

           
            

             0-±199.9V             

           
            

             100mV             

           
            

             5MΩ             

           
            

             ±0.5%F.S±2Digit             

           
            

             750V             

           
            

             XL/DB3-DV600             

           
            

             0-±600V             

           
            

             1V             

           
            

             5MΩ             

           
            

             ±0.5%F.S±2Digit             

           
            

             750V 

      

             输入方式                

           
            

             单端输入                 

           
            

             A/D转换               

           
            

             双重积分                 

           
            

             测量速度             

           
            

             约2.5次/秒                

           
            

             频率范围               

           
            

             45∽400Hz(仅对交流 )             

           
            

             溢出显示             

           
            

             “-1”或“1”             

           
            

             显示                   

           
            

             红色数码管(14.2mmH)             

           
            

             极性显示               

           
            

             只显示“”Display“”only             

           
            

             电源                  

           
            

             AC110/220V  50Hz/60Hz             

           
            

             功耗                 

           
            

             ≤4.5VA             

           
            

             耐压                

           
            

             AC 1500V  1min             

           
            

             绝缘电阻               

           
            

             DC 500V≥100MΩ             

           
            

             重量                 

           
            

             Abt.500g             

 
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