Campbell 21X Especificaciones Pagina 13

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Number 4250-2000
Revision 1.0
Date MAY 1996
Page 4 of 7
CAMPBELL 21X DATALOGGER
SERVICING DOCUMENTATION FORM
Date: ___________________________
Datalogger S/N: __________________
Technician: ______________________
INTERNAL MEMORY CHECK
Memory Status = 11:111111?
!
Yes
!
No Status __:______
ANALOG INPUT CHECK
Datalogger Readings (mV)
Input
Voltage (mV) CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
0.000
2.500
5.000
ANALOG OUTPUT CHECK
CAO PORT #
#1
#2
CORRECT OUTPUT (mV)
2500±1
5000±1
ACTUAL OUTPUT (mV)
PULSE COUNTER CHECK
Waveform Generator Frequency ____________________ Hz
Datalogger Counts _______________________________
PANEL TEMPERATURE CHECK
Ambient Temperature - Lab Reference _______________
°
C
Datalogger Panel Temperature _____________________
°
C
INTERNAL BATTERY SERVICING
Battery Voltage ___________________________ Volts
Battery Installation Date ____________________
Battery Replaced
!
Yes
!
No
Desiccant Replaced
!
Yes
!
No Comment _______________________________
Factory servicing or calibration required
!
Yes
!
No
Describe Servicing required ______________________________________________
_____________________________________________________________________
_____________________________________________________________________
Figure 4-1. Campbell 21X Datalogger Servicing Documentation Form.
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