臺灣標(biāo)準(zhǔn)電機(jī)SEW儀器儀表--3920 CL Digital AC Leakage Clamp Meter

  
  
  

    

                      
    • <strong id="acywo"><center id="acywo"></center></strong>
      <blockquote id="acywo"><tbody id="acywo"></tbody></blockquote><source id="acywo"><sup id="acywo"></sup></source>
    • 
                        
      
                          
                            
      
                              
                              
      
                                
      
                                  
      
                                    
      
                                      
                                        
      
                                          
      
                                            
                                             
                                              
                                                  
                                              
                                          
      
                                          
      
                                             
                                          
      
                                          
      
                                            
                                              
      
                                                
      
                                                  3920 CL   Clamp Meters
                                                    
                                                    
                                                    
      Digital AC Leakage Clamp Meter
                                                     
                                                          
                                                        		
                                                
      
                                                
      
                                                  3920 CL
                                                
      
                                              
      
                                                  		
                                            
                                              
      
                                                
                                                
      
                                                  
                                                     FEATURES
                                                
      
                                                
      
                                                   
                                                
      
                                                
                                                
                                                
      
                                                   Designed for test AC current and AC voltage.
                                                
      
                                                
                                                
                                                
      
                                                   AC current testing has 5 ranges.
                                                
      
                                                
                                                
                                                
      
                                                   The minimum resolution of leakage current is 0.1mA.
                                                
      
                                                
                                                
                                                
      
                                                   Frequency selection : 50/60 Hz and Wide.
                                                
      
                                                
                                                
                                                
      
                                                   Data hold function.
                                                
      
                                                
                                                
                                                
      
                                                   Maximum reading.
                                                
      
                                                
                                                
                                                
      
                                                   Low battery indication.
                                                
      
                                                
                                                
                                                
      
                                                   GENERAL :
                                                
      
                                                
                                                
                                                
      
                                                   Display : 3-1/2 digit (2000 counts)
                                                
      
                                                
                                                
                                                
      
                                                   Low Battery Indication : sign appears on the display when the battery voltage drops below accurate operating level.
                                                
      
                                                
                                                
                                                
      
                                                   Operating Principle : Dual slope integration.
                                                
      
                                                
                                                
                                                
      
                                                   Conductor Size : Apporx. 55mm max.
                                                
      
                                                
                                                
                                                
      
                                                   Overload Protecton : AC 600V, DC 600V
                                                
      
                                                
                                                
                                                
      
                                                   Data Hold Indication : HOLD
                                                
      
                                                
                                                
                                                
      
                                                   Response Time : Approx. 1 second
                                                
      
                                                
                                                
                                                
      
                                                   Sample Rate : Approx. 2 times per second.
                                                
      
                                                
                                                
                                              
      
                                                  		
                                          
      
                                          
      
                                            
                                              
      
                                                
                                              
      
                                                  		
                                          
      

                                          
      
                                            
                                              
      
                                                
                                                
      
                                                   SPECIFICATIONS
                                                  
                                                
      
                                                
      
                                                   
                                                
      
                                                
                                                
                                                
      
                                                  AC CURRENT :
                                                  
                                                
      
                                                
                                                
                                                
      
                                                  200mA/2A/20A
                                                  50/60 Hz : +/- (1.5%rdg+2dgt), WIDE 50/60Hz : +/- (1.0%rdg+2dgt), WIDE 40/1000Hz : +/- (3.0%rdg+2dgt)
                                                
      
                                                
                                                
                                                
      
                                                  200A
                                                  56/60 Hz : +/- (2.0%rdg+2dgt), WIDE 50/60 Hz : +/- (1.5%rdg+2dgt), WIDE 40/1000 Hz : +/- (3.5%rdg+2dgt)
                                                
      
                                                
                                                
                                                
      
                                                  0 ~ 500A
                                                  50/60 Hz : +/- (2.0%rdg+2dgt), WIDE 50/60 Hz : +/- (1.5%rdg+2dgt), WIDE 40/1000 Hz : +/- (3.5%rdg+2dgt)
                                                
      
                                                
                                                
                                                
      
                                                  501 ~ 1000A
                                                  50/60 Hz : 5.5%rdg+2dgt, WIDE 50/60 Hz : +/- 5%rdg, WIDE 40/1000 Hz : +/- 10%rdg
                                                
      
                                                
                                                
                                                
      
                                                  VOLTAGE :
                                                  
                                                
      
                                                
                                                
                                                
      
                                                  AC 220V
                                                  Resolution : 0.1V, Accuracy : +/- (1.5%rdg+3dgt)
                                                
      
                                                
                                                
                                                
      
                                                  AC 600V
                                                  Resolution : 1V, Accuracy : +/- (1.5%rdg+3dgt)
                                                
      
                                                
                                                
                                                
      
                                                  Dimensions
                                                  260(L) x 95(W) x 43(H) mm
                                                
      
                                                
                                                
                                                
      
                                                  Weight
                                                  Approx. 540g (battery included)
                                                
      
                                                
                                                
                                                
      
                                                  Power Source
                                                  One type PP3, 6F22, 006P (or equipvalent), 9V manganese.
                                                
      
                                                
                                                
                                                
      
                                                  Temperature & Humidity for Guaranteed
                                                  23 degree C +/- 10 degree C at < 80% max. relative humidity.
                                                
      
                                                
                                                
                                                
      
                                                  Storage Temperature & Humidity
                                                  -20 degree C to 60 degree C at < 80% max. relative humidity.
                                                
      
                                                
                                                
                                                
      
                                                  Battery Life
                                                  Appox. 100 hours on continous use. (Alkaline Battery)
                                                
      
                                                
                                                
                                                
      
                                                  Safety Standard
                                                  , 61010-2-32 CAT III 600V
                                                
                                              
                                          
                                        
      
                                            		
                                    
      
                                  
      

      
  
      
    特 點(diǎn)
  
      
  
      
    
      ● 量測交流漏電電流和交流電壓(3920 CL)。
      
      ● 量測交流漏電電流和交流/直流電壓(3921   CL)。
      
      ●交流漏電電流量測設(shè)計(jì)有5個檔位。
      
      ● Z低解析度0.1mA。
      
      ● 頻率有兩檔可供選擇。 
      
      ● 讀值鎖定。
      
      ●   Z大值鎖定。
      
      ● 電源不足顯示。
      		
  
      
  
      
    
  
      
  
      
     規(guī) 格   (23°C±5°C ＜80%R.H.)
  
      
  
      
    
  
      

      
      		
  
      

      



















          •