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Amprobe ACD-6 Pro User Manual Download Page 14

 

13

ACA Current (Clamp-on) 
RANGE 

Accuracy 

1) 2) 3)

 

50Hz / 60Hz

 

400.0A

 

1.5% + 5d 

1000A 

1.5% + 5d* 

True RMS model ACD-6 TRMS PRO Crest 

Factor: 

<  2.6  :  1  at  full  scale  &  <  5.2  :  1  at  half 

scale 

1)

Add 8d to specified accuracy while reading 

is below 15% of range 

2)

Induced  error  from  adjacent  current-

carrying conductor: < 0.06A/A  

3)

Specified  accuracy  is  for  measurements 

made  at  the  jaw  center.  When  the 
conductor  is  not  positioned  at  the  jaw 
center, position errors introduced are: 
Add  1%  to  specified  accuracy  for 

measurements  made  WITHIN  jaw 
marking lines (away from jaw opening) 

Add  4%  to  specified  accuracy  for 

measurements  made  BEYOND  jaw 
marking lines (toward jaws opening) 

 
 

 

 

 

Summary of Contents for ACD-6 Pro

Page 1: ...USER S MANUAL ACD 6 Pro ACD 6 TRMS Pro Versatile Clamp on Multimeter Series ...

Page 2: ...g equipment to be supplied from the fixed installation Note Examples include household office and laboratory appliances OVERVOLTAGE CATEGORY III Equipment of OVERVOLTAGE CATEGORY III is equipment in fixed installations Note Examples include switches in the fixed installation and some equipment for industrial use with permanent connection to the fixed installation OVERVOLTAGE CATEGORY IV Equipment ...

Page 3: ...oid accidentally short circuit of bare uninsulated hazardous live conductors or busbars switch them off before insertion and removal of the current clamp jaws Contact with the conductor could result in electric shock Keep your hands fingers behind the hand finger barriers that indicate the limits of safe access of the meter and the test leads during measurement CAUTION Disconnect the test leads fr...

Page 4: ...ng measurement 3 Push buttons for special functions features 4 Input Jack for all functions EXCEPT non invasive ACA current function 5 Common Ground reference Input Jack for all functions EXCEPT non invasive ACA current function 6 Slide switch Selector to turn the power ON OFF and Select a function 7 3 3 4 digits 4000 counts LCD display 8 Jaw trigger for opening the transformer clamp jaw 9 Jaw cen...

Page 5: ...e output transducers adapters The non zero display reading is normal when the meter inputs are open circuit which will not affect actual measurement accuracy The meter will show a close to zero reading when the inputs are shorted Open input is actually a floating condition which is not a zero volt input condition Note AC 400 0mV range selection is by RANGE button manually and is specified from AC ...

Page 6: ...e disconnected from the circuit to obtain an accurate measurement reading Resistance and Continuity functions Inputs are made through the test lead terminals Slide switch on defaults at Press SELECT button momentarily to select Continuity function which is convenient for checking wiring connections and operation of switches A continuous beep tone indicates a complete circuit ...

Page 7: ...ward biased for a good silicon diode is between 0 400V to 0 900V A reading higher than that indicates a leaky diode defective A zero reading indicates a shorted diode defective An OL indicates an open diode defective Reverse the test leads connections reverse biased across the diode The digital display shows OL if the diode is good Any other readings indicate the diode is resistive or shorted defe...

Page 8: ...nt measurement Make sure the jaws are completely closed otherwise this will introduce measurement errors Enclosing more than one conductor of a circuit will result in differential current like identifying leakage current measurement Adjacent current carrying devices such as transformers motors and conductor wires will affect measurement accuracy Keep the jaw s tip away from them as much as possibl...

Page 9: ...GE button momentarily to select manual ranging mode and the meter will remain in the range it was in the LCD symbol turns off Press the button momentarily again to step through the ranges Press and hold the RANGE button for 1 second or more to resume auto ranging mode Auto Power Off APO When the meter is on the Auto Power Off APO feature will switch the meter to sleep mode automatically after appr...

Page 10: ...htning or switching surge to the system by accident or abnormal conditions of operation the series fusible resistors will be blown become high impedance just as standard fuses to protect the user and the instrument Most measuring functions through this terminal will then be open circuit The series fusible resistors and the spark gaps should then be replaced by qualified technician Refer to the LIM...

Page 11: ...A 5004LC IEC CR2032 To replace the battery loosen the two screws from the case bottom and remove the bottom case Slide the battery out the side of the holder see example below and replace with a new battery observe polarity Replace the bottom case Re fasten the screws ...

Page 12: ...EN61010 2 032 1995 UL3111 2 032 1999 Category III 600 Volts ac dc Transient protection 6 5kV 1 2 50 s surge for all models Pollution degree 2 E M C Meets EN61326 1997 1998 A1 EN61000 4 2 1995 and EN61000 4 3 1996 In an RF field of 3V m Total Accuracy Specified Accuracy 45 digits Performance above 3V m is not specified Overload Protections ACA Clamp on jaws AC 1000A rms continuous COM terminals all...

Page 13: ... 30pF nominal 1000M for 400 0mV range Audible Continuity Tester Open Circuit Voltage 0 4VDC typical Range 400 0 Accuracy 1 5 6d Audible threshold between 10 and 120 Ohms RANGE Accuracy 400 0 1 5 6d 4 000k 40 00k 400 0k 1 0 4d 4 000M 1 5 4d 40 00M 2 5 4d Open Circuit Voltage 0 4VDC typical AC Voltage RANGE Accuracy 50Hz 500Hz 400 0mV 1 4 0 5d 50Hz 60Hz 4 000V 40 00V 400 0V 2 0 5d 60Hz 500Hz 4 000V ...

Page 14: ... 15 of range 2 Induced error from adjacent current carrying conductor 0 06A A 3 Specified accuracy is for measurements made at the jaw center When the conductor is not positioned at the jaw center position errors introduced are Add 1 to specified accuracy for measurements made WITHIN jaw marking lines away from jaw opening Add 4 to specified accuracy for measurements made BEYOND jaw marking lines ...

Page 15: ...instrument fail due to defective materials and or workmanship during this one year period a no charge repair or replacement will be made to the original purchaser Please have your dated bill of sale which must identify the instrument model number and serial number and call the number listed below AMPROBE Repair Department Miramar FL 33025 Phone 954 499 5400 Toll Free 800 327 5060 Fax 954 499 5418 ...

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