Peak Atlas ESR Series Скачать руководство пользователя страница 13

 User Guide 

October 2016 – Rev 9 

Page 13 

 

 

Care of your Atlas 

 

 
The 

  should  provide  many  years 

of  service  if  used  in  accordance  with  this  user 
guide. Care should be taken not to expose your unit 
to excessive heat, shock or moisture. Additionally, the battery 
should  be  replaced  at  least  every  12  months  to  reduce  the  risk  of  leak 
damage. 

 
If  a  low  battery  warning  message 
appears,  replacement  of  the  battery  is 
essential.  
 

Immediate  replacement  of  the  battery  is  EXTREMELY  IMPORTANT  as  the 
built'in  protection  mechanism  may  not  function  correctly  if  the  battery 
condition  is  poor  and  therefore  render  your  unit  susceptible  to  damage  from 
even low energy charged capacitors. 
 
The 

  will  not  continue  to  operate  if  a  low  battery  condition  is 

encountered. 
 
New  batteries  can  be  purchased  from  many  retailers  and  directly  from  Peak 
Electronic Design Ltd or an authorised agent. 
 

 Suitable battery types include 23A, V23A, GP23A, MN21 or a 

good  quality  12V  alkaline  equivalent  as  used  in  many  test  instruments  and 
automotive remote key fobs. 
 

 To replace the battery, unscrew the three screws to remove the 

rear panel. Remove the old battery and insert a new one, taking care to observe 
the  correct  polarity.  Carefully  replace  the  rear  panel,  do  not  over'tighten  the 
screws. 
 

 ** Warning **

 ** Warning **

 ** Warning **

 ** Warning ** 

  

 

 Low Battery 

 Low Battery 

 Low Battery 

 Low Battery      

    

    

    

Содержание Atlas ESR Series

Страница 1: ...as and Designed and manufactured with pride in the UK Peak Electronic Design Limited 2004 2016 In the interests of development information in this guide is subject to change without notice E OE GB60 7...

Страница 2: ...user guide but please make sure that you do at least take a look at the notices on page 4 Introduction 3 Important Considerations 4 Notes on ESR 5 Analysing capacitors 6 8 Typical values of ESR 9 10 A...

Страница 3: ...ces the need for the user to manually discharge capacitors before test Use in or out of circuit for ESR and low ohms resistance measurement The ESR70 features audible alerts for quick user feedback of...

Страница 4: ...ed before connection to the unit To allow the self protection mechanism to function always ensure that the has completed any analysis before connecting the test probes to a component Failure to comply...

Страница 5: ...citance and the ESR An increase in ESR due to age abuse or temperature cycling can result in poor capacitor performance The capacitor becomes less ideal and starts to dissipate more power an ideal cap...

Страница 6: ...unit will start a component analysis when it detects that the open circuit probes have been applied to a component or when on test button is re pressed If the capacitor is charged 50V the will attemp...

Страница 7: ...measured It is not necessary to wait for the capacitance measurement to complete if you re not interested in the capacitance value If the probes are removed from the component under test before the c...

Страница 8: ...erally determined by the absolute value of the ESR as shown in the above table low capacitance values can result in a poorer ESR measurement resolution The maximum ESR measurement is limited to 20M fo...

Страница 9: ...User Guide October 2016 Rev 9 Page 9...

Страница 10: ...be acceptable As a guide only the following log scaled graph shows typical values of ESR for a range of different capacitance and voltage ratings 0 01 0 1 1 10 1 10 100 1000 10000 Capacitance F 10V 63...

Страница 11: ...ep Barp Measured ESR 5 0M Single Bell Ping Measured ESR 1 0M Double Bell Ping Ping You can switch audible alerts on or off by holding down the on test button for about 2 seconds when powering up the u...

Страница 12: ...t the procedure is complete and then switch off If the following message is displayed then the probes may not have been correctly shorted during the above proecedure It is useful to test the integrity...

Страница 13: ...s poor and therefore render your unit susceptible to damage from even low energy charged capacitors The will not continue to operate if a low battery condition is encountered New batteries can be purc...

Страница 14: ...han 60 seconds then the discharge process will be aborted It is recommend that you safely discharge the capacitor manually and try analysis again Display shows Warning V 132V Safely discharge If the v...

Страница 15: ...ESR accuracy for ESR 2M 1 5 0 02M ESR accuracy for ESR 2M 1 5 0 2M Abuse voltage for C 10TF 275V 3 Abuse voltage for C 10TF 50V 3 Auto Discharge voltage limit 50V Battery type MN21 GP23A 12V Alkaline...

Страница 16: ...ustomer s statutory rights are not affected by any of the above All claims must be accompanied by a proof of purchase 0 1 In 2006 the European Union introduced regulations WEEE for the collection and...

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