標準電機Standard Electric Works Co., Ltd. -- SEW,Standard,TEST,Measuring Instruments,Telescopic Hot Stick,Test Lead,Mini Appliance Checker
Loading......
X
 
User ID :
Password :
Forget Password    Sign Up
1851 IN

  FEATURES
● Measures insulation (MΩ), Continuity (Ω) and AC voltage.
● Three insulation test voltages(DC V) : 250V, 500V, 1000V.
● 3½ digital LCD (2000 counts).
● 68 × 34mm (2.677” × 1.338” ) large LCD display.
● Automatic circuit discharge.
● Test insulation at rated voltage into a 1mA load.
● 210mA short circuit testing current for continuity.
● External voltage warning indication.
● Fuse protection.
● BS 16 edition
 
  SPECIFICATIONS
Insulation  Resistance
 Test voltage (DC V)  250V / 500V   1000V
 Measuring ranges   0-200MΩ    0-2000MΩ
 Resolution  1 count / 100kΩ   1 count / 1MΩ
 Accuracy  ±(1.5%rdg+5dgt)  ±(3%rdg+3dgt)
 (under 1GΩ/2000MΩ)
 ±(5%rdg+3dgt)
 (under 2GΩ/2000MΩ)
 Output voltage on
 open circuit
 Rated test Voltage +10%
 Output current  1mA DC
  Power consumption  250mA  
Continuity
 Measuring range  0-20Ω     0-2kΩ
 Accuracy  ±(1.5%rdg+5dgt)   ±(1.5%rdg+3dgt)
 Resolution  0.01Ω       
 Buzzer sound below  under 10Ω
 Open circuit terminal
 voltage
 4V DC min.
 Short circuit terminal
 current
 210mA DC min.
 Power consumption  Approx.160mA 
AC Voltage
 Range  0-600V AC  
 Resolution  1V
 Line frequency range  40-120 Hz
 Accuracy  ±(1.5%rdg+3dgt)
General
 Display  3½ digit (2000 counts)
 Dimensions  170(L) × 165(W) × 92(D)mm           
 Weight
 (battery included)
  Approx. 1040g   
 Power source  1.5V (AA ) × 8 
 Safety standard   EN 61010-1 CAT III 600V
  EN 61326-1
   
   
 
 
   
     
     


gotop