Banner SureCross DX80 Wireless Networks - Manual (Page 62)

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Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
SureCross Wireless Network
Product Manual
Power Solutions
Battery Life Calculations
Analog Configuration
The battery life calculations for some analog sensors are shown in the table below.
Manufacturer Device Model Boost Voltage Warmup Time
1 Banner U-Sonic/Distance QT50ULBQ6-75390 15V 500 ms
2 Esterlink/KPSI Submersible Level KPSI Series 700 10V 10 ms
3 Turck Pressure PT100R-11-L13-H1131 10V 10 ms
Battery Life in Years
Sample and Report Rates
1 second 2 seconds 4 seconds 16 seconds 64 seconds 5 minutes 15 minutes
1 0.00 0.00 0.00 0.26 0.91 2.61 4.45
2 0.87 1.45 2.15 3.32 3.89 4.25 4.25
3 0.87 1.45 2.15 3.32 3.89 4.25 4.25
Note: Battery life calculations are based on the sensor operating 24 hours a day, 365 days a year.
For each sensor characterized, a boost voltage and warmup time was specified. The sample and reports rates were varied to calculate
the estimated battery life. For example, a Banner QT50ULBQ6-75390 sensor set to a boost voltage of 15 volts, a warm-up time of 500
milliseconds, and a sample and report rate of 15 minutes, should have a battery life of 4.45 years.
QT50ULBQ6-75390
PT100R-11-L13-H1131
KPSI Series 700
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1 sec 2 sec 4 sec 16 sec 64 sec 5 min 15 min
Sample and Report Rates
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