標準電機Standard Electric Works Co., Ltd. -- 2151 IN
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2151 IN

  FEATURES
● Microprocessor-controlled.
● 68 × 34mm(2.677” × 1.338”) large LCD display.
● 3½ digital LCD(2000 counts) a LCD indicated instrument for
    insulation.(MΩ), continuity(Ω) and AC voltage.
● Three insulation test voltages(DC) : 250V, 500V, 1000V.
● Automatic circuit discharge.
● Test insulation at rated voltage into a 1mA DC load.
● >200mA short circuit testing current for a resistance tests.
● Auto ranging.
● REL function.
● Auto power OFF.
● Fuse protection.
● Auto data hold.
● BS 16 edition.
 
  SPECIFICATIONS
Insulation  Resistance
 Test voltage (DC V)  250V / 500V / 1000V
 Measuring ranges
 (Auto ranging) 
 0-2MΩ / 0-20MΩ / 0-200MΩ / 0-2000MΩ
 Output voltage on
 open circuit
 +10%
 Accuracy  0-2MΩ : ±(5%rdg+5dgt)
 0-20MΩ : ±(1.5%rdg+5dgt)
 0-200MΩ : ±(2.5%rdg+3dgt)
 0-2000MΩ : ±(5%rdg+5dgt)
 Resolution  0-2MΩ : 1kΩ
 0-20MΩ : 10kΩ
 0-200MΩ : 100kΩ
 0-2000MΩ : 1MΩ
 Output current  1mA DC
AC Voltage
 Range  0-600V
 Resolution  1V
 Line frequency range  40-120 Hz
 Accuracy  ±(1.5%rdg+3dgt)
Continuity
 Measuring range  20Ω / 200Ω / 2000Ω 
 Resolution  0.01Ω / 0.1Ω / 1Ω
 Open circuit terminal
 voltage
 12V DC
 Short circuit terminal
 current
 >200mA DC 
 Accuracy  ±(1.5%rdg+3dgt)
General
 Impedance  10MΩ
 Dimensions
 (with housing front cover)
 210(L) × 210(W) × 100(D)mm         
 Weight
 (battery included)
  Approx. 1490g   
 Power source  1.5V (AA ) × 8 
 Safety standard  EN 61010-1 CAT III 600V
 IEC 61557-1  IEC 61557-2 
 EN 61326-1
   
   
   
     


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