SEW 1801 IN 绝缘测试计

Test voltage (DC V): 50V/ 125V/ 250V
Measuring ranges: 0-20MΩ/ 0-50MΩ/ 0-100MΩ/ ±5% of indicated value
Short circuit terminal current: 2mA DC
Continuity: yes
Measuring AC Voltage: 0-600V AC/± 2.5% 
Dimensions: 170(L) × 165(W) × 92(D) mm
Weight: 1000g 
Power source 1.5V (AA) × 8 

Detail

 

FEATURES
● High quality Taut Band movement.
● Battery operated.
● Solid state circuitry.
● Battery check feature.
● Automatic circuit discharge.
● Three insulation test voltages.
● Color-coded scale.
● AC voltage measurement.
● Fuse protected.
 
SPECIFICATIONS
 
Insulation  Resistance    
 Test voltage (DC V)  50V    /    125V   /    250V
 Measuring ranges   0-20MΩ / 0-50MΩ / 0-100MΩ
 Output voltage on
 open circuit
 Rated test voltage +10%
 Accuracy  ±5% of indicated value
 Short circuit terminal
 current
 2mA DC
  Power consumption  190mA
Continuity    
 Measuring range  0-50Ω &
 Accuracy  ± 5% of scale length
 Open circuit terminal
 voltage
 445mV DC Approx.
 Short circuit terminal
 current
 145mA DC Approx.
 Power consumption  200mA 
AC Voltage    
 Range  0-600V AC
 Accuracy  ± 2.5% of full scale 
 Line frequency range  40-1kHz
General    
 Dimensions  170(L) × 165(W) × 92(D) mm
 Weight
 (battery included)
 Approx. 1000g 
 Power source  1.5V (AA) × 8  
 Safety standard  EN 61010-1 CAT III 600V
 EN 61326-1
   
     
     
     
     
     
     
     
     
     
     
     
     
     
     
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