marposs WRP45 - Transmitter Battery Duration

WRS – Installation Manual
24
4.2.6 Duration of the batteries
The battery duration depends on both the type used and how long they are stored. All the batteries are
subject to a self-discharge phenomenon leading to a loss of energy proportionate to the storage period. Also
the storage conditions affect self-discharging (temperature and humidity); you may expect an overall
variation of 10% in relation to the nominal values reported in the table.
Table 4-1. Duration of the batteries WRP45 - WRTS
TRANSMITTER STATE
SPEED GRADE
0 1 2
Low consumption (batteries inserted, but not in measuring cycle) 1,5 years 1 year 150 days
In measuring cycle (stylus not bent) 900 hours
In use for 5% of machine operating time
360 days 270 days 180 days
In use for 10% of machine operating time 240 days 200 days 140 days
Table 4-2. Duration of the batteries WRP60 - WRTS
TRANSMITTER STATE
SPEED GRADE
0 1 2
Low consumption (batteries inserted, but not in measuring cycle) 2,5 years 1,5 years 250 days
In measuring cycle (stylus not bent) 1500 hours
In use for 5% of machine operating time
600 days 450 days 280 days
In use for 10% of machine operating time 400 days 330 days 230 days
Table 4-3. Duration of the batteries WRP45 – WRTS whit T25P probe
TRANSMITTER STATE
SPEED GRADE
0 1 2
Low consumption (batteries inserted, but not in measuring cycle) 1,5 years 1 year 150 days
In measuring cycle (stylus not bent) 300 hours
In use for 5% of machine operating time
200 days 150 days 100 days
In use for 10% of machine operating time 120 days 100 days 70 days
Table 4-4. Duration of the batteries WRP60 whit T25P probe
TRANSMITTER STATE
SPEED GRADE
0 1 2
Low consumption (batteries inserted, but not in measuring cycle) 2,5 years 1,5 years 250 days
In measuring cycle (stylus not bent) 500 hours
In use for 5% of machine operating time
330 days 250 days 150 days
In use for 10% of machine operating time 190 days 160 days 110 days