ANALOX Ax 50, Руководство пользователя

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Analox 50 – Carbon Dioxide Analyser – User Manual
Document Ref: A50-811-19 – September 2014
Page 11
3.1. BATTERY BACK-UP ENDURANCE
If fitted the Battery back-up will give the Ax 50
TM
between 7 and 14 hours
normal operation in the event of a power failure, some examples are
listed below:
Instrument Type Battery Back-up Endurance
Standard Ax 50
TM
with 1 Remote Alarm 14 Hours
Ax 50 TM including 4-20mA Output, 1 Relay
Output and 2 Remote Alarms
11 Hours
Ax 50
TM
including 4-20mA Output, 2 Relay
Outputs and 2 Remote Alarms
7 Hours
In normal operating conditions using an external power source (Mains
AC or DC) the Battery Back-up should last up to approximately 5 years
or 200 cycles.