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USER GUIDE
© Escort Data Logging Systems LTD DATED: 03/07/07 PAGE 15
ChartReader Specifications
Internal Power Source : 7.2V NiCad Battery
Charge time : typically 1 hour to complete 90% charge
Operating time from one charge : typically 1 hour of continuous graph printing
External Charge Source : 12 - 15 volts @ 1 AMP with a 2.1mm DC
plug (centre negative), supplied either via
suitable mains adapter or vehicle lighter
adapter. Adapters of lesser current rating will
cause longer charge times or incomplete
charging.
Typical Read time : 25 secs for 2000 logs, 45 secs for 4000 logs
Printer type : Epson M190 impact (dot matrix) printer.
Printout graph size : Paper size : 57 mm
Y range : 46 mm
(1.7ºC / mm @ full scale -40 to 40ºC)
X range : 37mm / 100 logs
Printout Speed (typical) : 3.5 lines per second
Graphing: approximately 4000 logs per 3
minutes, longer for EJ-HS loggers
depending on data.
Memory : EJ-CR, EJ-CR-16: 16,000 readings
(one logger data
set)
EJ-CR-II, EJ-CR-MEM,
EA-CR: 1,000,000 bytes,
therefore approximately:- 500 2K loggers or
- 250 4K loggers or
- 125 8K loggers or
- 25 40K loggers.
MN-CR: 2,000 readings
(one logger data set)
MN-CR-MEM: 1,000,000 bytes,
therefore approximately 500 MINI loggers.
EI-CR-MEM: 1,000,000 bytes,
therefore approximately 162 iLog loggers.
Upgrade possible to support
new product ? : Yes, via ESCORT user software; please
contact your distributor.