Manual | NEP-695
Status: Final | Not confidential
Page 48 | 51
V20221009
Must include:
•
SDI-12 data accusation time = 10s
•
SDI-12 address = 0
•
Power on wipe off
•
Auto range selected.
11.3 Flow chart
11.4 Power estimation
The following table represents the power estimation for turbidity in auto-range (fifty seconds) statistical
mode (five samples) with optical wipe and temperature measurement.
Logging time
(min)
Measurement
days
Measurement
months
Average current
(mAh)
Total sleep time
per hour (sec)
1
Not possible
Not possible
Not possible
Not possible
5
45
1.5
9.2
2868
10
79
2.6
5.2
3234
20
129
4.0
3.2
3417
30
164
5.4
2.5
3478
40
189
6.3
2.2
3508
50
207
6.9
2
3526
60
222
7.4
1.8
3539
Note: All of the above estimations are calculated for ideal temperatures of 25°C. Battery aging and
self-discharge are not considered. When deploying for more than three months, the estimation can
vary by approximately 30%.
