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LOGGER S0841 

 

 

Dual channel temperature logger with two binary inputs and LCD display  

 
 
 
 
 
 
 

Instruction Manual 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for S0841

Page 1: ...LOGGER S0841 Dual channel temperature logger with two binary inputs and LCD display Instruction Manual ...

Page 2: ...e when alarm is indicated permanently till alarm memory reset Alarm function is enabled or disabled for each channel individually Binary channels have no alarm modes Logging mode can be adjusted as non cyclic when logging stops after filling the memory In cyclic mode oldest stored values are overwritten by new In addition logging mode can be selected when logging is active only if measured value i...

Page 3: ...lock adjustable from computer integrated calendar including leap years Error of internal RTC 200 ppm i e 0 02 17 28 s in 24 h Power Lithium battery 3 6 V size AA Battery life typical data download to PC is carried out about once a week 5 years in continuous on line mode with interval 1 minute approximately 3 years in continuous on line mode with interval 10 seconds approximately 1 year Notice The ...

Page 4: ...heck or optionally set the logger real time clock select suitable logging interval it has no influence to binary inputs record select logging mode cyclic or non cyclic set for each channel type of temperature probe Pt1000 or Ni1000 disable channels for logging with not connected temperature probe switch ON the logger or switch OFF if it is about to be switched ON by magnet or automatically with de...

Page 5: ... permanently connected to the computer using of magnet start stop is disabled To enable the logger control by magnet is suitable only in cases when possibility of unauthorized manipulation to the logger operation is eliminated Reading on the display in usual operation logger switched ON After switching ON the logger all LCD symbols are displayed for checking the display Then actual date and time i...

Page 6: ...ing therefore does not run Displayed symbol indicates logger is ON If information on actual measured values is needed it is possible anytime to display reading display by means of the magnet only if communication adapter is not connected permanently Plug magnet into guide slots from logger front side for approximately 4 s and wait till reading on the display appears f logger has enabled the functi...

Page 7: ... or battery disconnection for longer period than approximately 30 s after display switch ON during date and time display all four arrows appears as warning to check or set it again from the computer However all logger functions work without limitation If reading BAT is displayed periodically on LCD upper line for 1 s with 10 s interval the end of estimated battery life is coming however logger fun...

Page 8: ...ry to enable the function from the PC software before Notice It is not possible to combine this function with function of switching logger OFF by magnet User software enables to select only one of them or none Plug magnet to guide slots from logger front side and wait approximately 1 s for decimal point appears right on LCD upper line After decimal point appearance it is necessary immediately till...

Page 9: ...ery replacement This step is necessary to evaluate properly the remaining battery capacity Old battery or logger itself after its life is necessary to liquidate ecologically Connection of female ELKA 3008V connector for temperature probe and binary contact It is possible to order as an optional accessory connector for connection of temperature probe Signal cable should be shielded round cross sect...

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