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DB4I-PDV0.2,DB4I-PDV2,DB4I-PDV20,DB4I-PDV200,DB4I-PDV600,直流電壓測(cè)量
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型 號(hào)： DB4I-PDV0.2,DB4I-PDV2,DB4I-PDV20,DB4I-PDV200,DB4I-PDV600 
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最后更新： 2015-10-30
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 產(chǎn)品詳細(xì)說明

DB4I-PDV0.2,DB4I-PDV2,DB4I-PDV20,DB4I-PDV200,DB4I-PDV600,直流電壓測(cè)量 

特點(diǎn)：     
可帶4~20mA模擬變送輸出.     
紅色高亮數(shù)碼管14.2mmH     
外形尺寸48H×96W     
顯示范圍±19999     
電源電壓AC110/220V     

 直流電壓測(cè)量         

       

            

             型號(hào)             

           		             

             量程             

           		             

             分辯力             

           		             

             輸入阻抗             

           		             

             測(cè)量不準(zhǔn)確度             

           		             

             輸入極限             

           
            

             XL/DB4I-PDV0.2             

           		             

             0-±199.99mV             

           		             

             100uV             

           		             

             5MΩ             

           		             

             ±0.5%F.S±2Digit             

           		             

             10V             

           
            

             XL/DB4I-PDV2             

           		             

             0-±1.9999V             

           		             

             1mV             

           		             

             5MΩ             

           		             

             ±0.5%F.S±2Digit             

           		             

             100V             

           
            

             XL/DB4I-PDV20             

           		             

             0-±19.999V             

           		             

             10mV             

           		             

             5MΩ             

           		             

             ±0.5%F.S±2Digit             

           		             

             500V             

           
            

             XL/DB4I-PDV200             

           		             

             0-±199.99V             

           		             

             100mV             

           		             

             5MΩ             

           		             

             ±0.5%F.S±2Digit             

           		             

             750V             

           
            

             XL/DB4I-PDV600             

           		             

             0-±600V             

           		             

             1V             

           		             

             5MΩ             

           		             

             ±0.5%F.S±2Digit             

           		             

             750V 

    輸入方式                

           		             

             單端輸入                 

           
            

             A/D轉(zhuǎn)換               

           		             

             雙重積分                 

           
            

             測(cè)量速度             

           		             

             約2.5次/秒                

           
            

             頻率范圍               

           		             

             45∽400Hz（僅對(duì)交流 ）             

           
            

             溢出顯示             

           		             

             “-1”或“1”             

           
            

             顯示                   

           		             

             紅色數(shù)碼管（14.2mmH）             

           
            

             極性顯示               

           		             

             只顯示“”Display“”only             

           
            

             電源                  

           		             

             AC110/220V  50Hz/60Hz             

           
            

             功耗                 

           		             

             ≤4.5VA             

           
            

             耐壓                

           		             

             AC 1500V  1min             

           
            

             絕緣電阻               

           		             

             DC 500V≥100MΩ             

           
            

             重量                 

           		             

             Abt.500g         
 
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