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Aktakom ACM-2031, User Manual, Page: 20 / 20

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Aktakom ACM-2031 User Manual Download Page 20

 

CAUTION 

Using this appliance in an 
environment with a strong radiated 
radio-frequency electromagnetic 
field (approximately 3V/m) may 
influence its measuring accuracy.   

ACCESSORIES   

x

  Operator’s instruction manual 

 

x

  test leads 

 

x

  Gift box 

 

x

  Battery 1.5V

u

3

Size AAA 

x

  “K” type thermocouple 

Summary of Contents for ACM-2031

Page 1: ...ACM 2031 AC DC CLAMP METER USER S MANUAL www tmatlantic com...

Page 2: ...ETY INFORMATION SYMBOL EXPLANATION SAFETY PRECAUTIONS MAINTENANCE GENERAL DESCRIPTION PANEL DESCRIPTION OPERATING INSTRUCTIONS SPECIFICATIONS AUTO POWER OFF REPLACING THE BATTERY ACCESSORIES 1 1 2 3 4...

Page 3: ...Community Directives 89 336 EEC Electromagnetic Compatibility and 73 23 EEC Low Voltage as amended by 93 68 EEC CE Marking However electrical noise or intense electromag netic fields in the vicinity o...

Page 4: ...will inform you of potentially dangerous proce dures The instructions in these warnings must be followed Always inspect your meter and test leads for any sign of damage or abnormality before every use...

Page 5: ...he maximum allowable input value of any function MAINTENANCE 1 Never touch exposed wiring connections or any live circuit when attempting to take measurements 2 Before opening the case always disconne...

Page 6: ...nuity Test with battery operated PANEL DESCRIPTION 1 Transformer jaws Pick up DC or AC current flowing through the conductor 2 Rotary switch Rotary switch is used to select functions 3 HOLD button Whe...

Page 7: ...5 LCD display...

Page 8: ...ement mode ZERO annunciate display on LCD But store the displayed reading as a reference value In the Relative mode the value shown on the LCD is always the difference between the stored reference val...

Page 9: ...ul not to touch any electrical conductors The polarity of the red lead connection will be indicated along with the voltage value 3 Read the measure result from the display AC VOLTAGE MEASUREMENT 1 Ins...

Page 10: ...y closed around the conductor 5 Read current value on LCD display NOTE As the jaw core may remain some magnetic force after using for awhile If the display can not reach 0 open the jaws several times...

Page 11: ...display NOTE When checking in circuit resistance be sure the circuit under test has all power removed and that all capacitors have been discharged fully CONTINUITY TESTING 1 Insert the black and red t...

Page 12: ...ively 2 Set rotary switch at desired range position Push FUNC button to select 3 Connect test leads across the capacitor under measurement and be sure that the polarity of connection is observed Note...

Page 13: ...ange MEASURING FREQUENCY FOR CLAMP 1 Set the rotary switch to position 2 Press the trigger to open transformer jaw and to clamp one conductor only making sure that the jaw is firmly closed around the...

Page 14: ...sition Push Hz Duty button to select mode and connect the test lead tips in parallel with the circuit to be measured Be careful not to touch any electrical conductors 3 Read the measure result directl...

Page 15: ...pears on LCD Jaw capability 40mm Max conductor size Power Battery1 5Vu3 Size AAA Size 225mm 86mm 32mm Weight Approx 330g Operating 5 to 35 Storage temperature 10 to 50 DC VOLTAGE Range Resolution Accu...

Page 16: ...or 700V AC RMS DC CURRENT Range Resolution Accuracy 400A 0 1A 1000A 1A r 3 0 5 Overload Protection 120 ranges for 60 seconds max AC CURRENT Range Resolution Accuracy 400A 0 1A 1000A 1A r 3 0 8 Overloa...

Page 17: ...NT Range Resolution Accuracy 4nF 1pF 40nF 10pF 400nF 0 1nF 4uF 1nF r 4 0 10 40uF 10nF Not Specified Overload Protection 250V dc or rms ac for all ranges FREQUENCY MEASUREMENT Range Resolution Accuracy...

Page 18: ...r 1 0 5 0 400 1 r 1 0 3 40 0 1 r 1 0 6 AUDIBLE CONTINUITY AND DIODE Range Description If continuity exists about less than 30 built in buzzer will sound Show the approx Forward voltage of the diode Du...

Page 19: ...e electrical tester displays the mark or the backlight be not very lit the battery must be replaced to maintain proper operation Use the following procedure to replacing the battery 1 The Rotary Switc...

Page 20: ...onment with a strong radiated radio frequency electromagnetic field approximately 3V m may influence its measuring accuracy ACCESSORIES x Operator s instruction manual x test leads x Gift box x Batter...

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