background image

 
 

Specifications 

 

 

Range Specifications 

Accuracies are specified as % r digits at 23

o

C ± 5

o

C < 80% RH 

 

MEGOHMMETER RANGES 

 

Range 

Resolution 

Accurac

Terminal Voltage 

200M  250V 

0.1M 

±3% + 5d  250V + 10% ~ -0% 

 

 

 

 

200M  500V 

0.1M 

±3% + 5d  500V + 10% ~ -0% 

 

 

 

 

0-1000M  1000VDC 

1M 

±3% + 5d  1000V + 10% ~ -0% 

 

 

 

 

1000-2000M  1000VDC 

1M 

±5% + 5d  1000V + 10% ~ -0% 

 

 

 

 

 

 

Range 

Test Current 

 

Short Circuit 

Current 

 

200M  250V 

  

  

 

250k  (load) 

    

 

 

     

 

 

 

     

   

 

 

 

200M  500V 

  

 

1mA 

 

500k  (load) 

   

<1mA 

 

 

     

 

 

     

   

 

 

0-1000M  1000VDC 

    

1M 

    

 

 

   

    

 

 

     

 

 

 

   

 

 

 

 

 

1000-2000M  1000VDC 

 

 

   

 

 

    

    

 

 

 

 

 

 

 

     

   

 

 

 

AC VOLTAGE (40Hz-
400Hz) 

 

    

    

 

 

     

   

     

   

 

Range 

 

Resolution 

Accuracy 

  

Input 
Impedance 

Overload 

 

 

   

  

    

   

Protection 

 

750VAC 

 

1V 

±1.2% + 10d 

  

10M 

  

750Vrms 

 

 

     

 

 

 

     

   

 

 

 

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Summary of Contents for MG430

Page 1: ...measurements Circuit connections must not be touched during a test Use extreme caution when working near bare conductors and bus bars Accidental contact with conductors could result in electrical shoc...

Page 2: ...eplaced before using the meter Failure to do so could result in damage to equipment and electrical shock Insulation Resistance Measurements Megohmmeter Tests Warning Do not perform Insulation Resistan...

Page 3: ...he voltage value on the LCD 5 Resistance Measurement WARNING Do not run this test unless ACV 0 Do not use this mode to check diodes 1 Set the Rotary switch to the 200k position 2 Connect the red test...

Page 4: ...is indicated the motor and other components should be checked individually If the motor is disconnected at the motor terminals connect one meter lead to the grounded motor housing and the other lead t...

Page 5: ...0 200M 500V 0 1M 3 5d 500V 10 0 0 1000M 1000VDC 1M 3 5d 1000V 10 0 1000 2000M 1000VDC 1M 5 5d 1000V 10 0 Range Test Current Short Circuit Current 200M 250V 250k load 200M 500V 1mA 500k load 1mA 0 100...

Page 6: ...ut Impedance Overload Protection 1000VDC 1V 0 8 3d 10M 1000Vrms RESISTANCE Range Resolution Accuracy Max Open Circuit Overload Voltage Protection 200 0 1 1 2d 4 5V 250Vrms 200k 0 1k 1 2d 3V 250Vrms ww...

Page 7: ...ymbol displayed when battery voltage is low Environmental Installation category III Pollution Degree 2 Altitude up to 2000 meters Indoor use only Power source Six 6 1 5 AA batteries Fuse 250mA 600V ce...

Page 8: ...l purchaser of these goods for use Triplett warrants to the original purchaser for use that the products sold by it will be free from defects in workmanship and material for a period of 1 one year fro...

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