臺(tái)灣標(biāo)準(zhǔn)電機(jī)SEW儀器儀表--ST-1504 Insulation Testers Up To 1 kV Analog
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                                                  ST-1504   Insulation Testers
                                                    
                                                    
                                                    
            Up To 1 kV (Analog)
                                                     
                                                                
                                                              		
                                                
            
                                                
            
                                                  ST-1504
                                                
            
                                              
            
                                                        		
                                            
                                              
            
                                                
                                                
            
                                                  
                                                     FEATURES
                                                
            
                                                
            
                                                   
                                                
            
                                                
                                                
                                                
            
                                                   High quality Tau Band movement.
                                                
            
                                                
                                                
                                                
            
                                                   It is a light and portable combination instrument for testing insulation (M Ohm). continuity (Ohm) and AC voltage.
                                                
            
                                                
                                                
                                                
            
                                                   Instant operation is possible with a pushbutton, in addition, for continuous measurement of M Ohm or Ohm, a convenient timer is provided with automatic power off after three to five minutes to save the battery power.
                                                
            
                                                
                                                
                                                
            
                                                   LED (red) indication when testing insulation and continuity.
                                                
            
                                                
                                                
                                                
            
                                                   Use of a high efficiency and accurate DC-DC converter.
                                                
            
                                                
                                                
                                                
            
                                                   Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation.
                                                
            
                                                
                                                
                                                
            
                                                    CAT II 600V.
                                                
            
                                                
                                                
                                                
            
                                                   Accessories : Test leads, instruction manual, heavy-duty case, batteries
                                                
            
                                                
                                                
                                                
                                                
                                              
            
                                                        		
                                          
            
                                          
            
                                            
                                              
            
                                                
                                              
            
                                                        		
                                          
            

                                          
            
                                            
                                              
            
                                                
                                                
            
                                                   SPECIFICATIONS
                                                  
                                                
            
                                                
            
                                                   
                                                
            
                                                
                                                
                                                
            
                                                  INSULATION RESISTANCE
                                                  
                                                
            
                                                
                                                
                                                
            
                                                  Test Voltage (DC V)
                                                  250V/500V/1000V
                                                
            
                                                
                                                
                                                
            
                                                  Output Voltage on Open Circuit
                                                  + 10%
                                                
            
                                                
                                                
                                                
            
                                                  Measuring Ranges (Mid-Scale Value)
                                                  0-100M Ohm (1M Ohm)/0-200M Ohm (2M Ohm)/0-400M Ohm (4M Ohm)
                                                
            
                                                
                                                
                                                
            
                                                  Accuracy
                                                  +/- 5% of scale length
                                                
            
                                                
                                                
                                                
            
                                                  Short Circuit Current
                                                  2mA
                                                
            
                                                
                                                
                                                
            
                                                  Maximum Battery Current
                                                  Approx. 60mA (250V), 80mA (500V), 150mA (1000AV)
                                                
            
                                                
                                                
                                                
            
                                                  CONTINUITY
                                                  
                                                
            
                                                
                                                
                                                
            
                                                  Measuring Range
                                                  0-100 Ohm
                                                
            
                                                
                                                
                                                
            
                                                  Line Frequency Range
                                                  40-70Hz
                                                
            
                                                
                                                
                                                
            
                                                  Open Circuit Voltage
                                                  100mV
                                                
            
                                                
                                                
                                                
            
                                                  Short Circuit Current
                                                  23.5mA
                                                
            
                                                
                                                
                                                
            
                                                  Accuracy
                                                  +/- 5% of scale length
                                                
            
                                                
                                                
                                                
            
                                                  AC VOLTAGE
                                                  
                                                
            
                                                
                                                
                                                
            
                                                  AC Voltage Range
                                                  0-600V AC
                                                
            
                                                
                                                
                                                
            
                                                  Accuracy
                                                  +/- 2.5% of full scale
                                                
            
                                                
                                                
                                                
            
                                                  GENERAL
                                                  
                                                
            
                                                
                                                
                                                
            
                                                  Power Source
                                                  1.5V(SUM-3) x 6 Type AA
                                                
            
                                                
                                                
                                                
            
                                                  Dimensions
                                                  163(L) x 100(W) x 50(D)mm
                                                
            
                                                
                                                
                                                
            
                                                  Weight
                                                  Approx. 470g (battery included)
                                                
            





                                     
                                          
                                        
            
                                                  		
                                    
            
                                  
            

            
  
            
    特 點(diǎn)
  
            
  
            
    
            ● 吊線式高品質(zhì)防震錶頭。
            
      ●   可做絕緣阻抗(MΩ)、導(dǎo)通測(cè)試(Ω)和交流電壓量測(cè)(ACV)。
            
      ●   絕緣阻抗三檔量測(cè)電壓：250V、500V、1000V。
            
      ● 量測(cè)MΩ和Ω時(shí)，同時(shí)壓下："PUSH-ON"和
            
      "TIMER   ON"可作長(zhǎng)時(shí)間量測(cè)，約5分鐘後自動(dòng)關(guān)機(jī)。
            
      ● 量測(cè)MΩ和Ω時(shí)，紅燈(LED)會(huì)亮，顯示正在執(zhí)行工作。
            
      ● 輕巧堅(jiān)固，方便使用和儲(chǔ)存。 
            
      ●   符合 CAT Ⅱ 600V。
            
    
            		
  
            
  
            
    
  
            
  
            
     規(guī)   格 (23°C±5°C ＜80%R.H.)
  
            
  
            
    
            
      
        
            
          
            
            
              
              
              
              
                
            
                  絕緣阻抗(MΩ)
                  
                  
                
            
                
            
                  量測(cè)檔位
                     250V / 500V /   1000V
                
            
                
            
                  量測(cè)電壓Z大容許
                  額定電壓+10%
                
            
                
            
                  量測(cè)範(fàn)圍(中央刻度)
                  0-100MΩ /   0-200MΩ / 0-400MΩ
            
                    (1MΩ)   / (2MΩ) /   (4MΩ)            		
                
            
                
            
                  準(zhǔn)確度
                  ±   5% 讀值
                
            
                
            
                  短路電流
                  2mA
                
            
                
            
                  導(dǎo)通測(cè)試(Ω)
                  
                  
                
            
                
            
                  測(cè)試檔位
                  0-100Ω
                
            
                
            
                  短路電流
                  23.5mA
                
            
                
            
                  精確度
                  ± 5%   刻度長(zhǎng)
                
            
                
            
                  交流電壓(ACV)
                  
                  
                
            
                
            
                  量測(cè)範(fàn)圍
                  0-600V   AC
                
            
                
            
                  精確度
                  ± 2.5%   滿刻度
                
            
                
            
                  一般敘述
                  
                  
                
            
                
            
                  外形尺寸
                  163(長(zhǎng))×100(寬)×50(高)mm
                
            
                
            
                  重量
                  約470克(含電池)
                
            
                
            
                  使用電池
                  1.5V (AA ) ×   6 (顆)