Using the CS400/CS405 Submersible Pressure Transducer with Campbell Scientific Dataloggers
10
01:
1
Rep
02:
0
Autorange
03:
2
In Chan
04:
2
Loc [:MV_MA]
05:
0.5
Mult
06:
0.0
Offset
03: Z=X/Y (P38)
01:
2
X Loc MV_MA
02:
1
Y Loc MA_MEAS
03:
3
Z Loc [:MV ]
04: Z=X*F (P37)
01:
3
X Loc MV
02:
0.538
F
; Calibration multiplier.
03:
4
Z Loc [:HEAD_FT]
05: Z=X+F (P34)
01:
4
X Loc HEAD_FT
02:
0.0
F
; Site/job specific offset
03:
4
Z Loc [:HEAD_FT]
Additional instructions are needed to output data to final storage.
For example, time periodic output in BDR direct programming
might include instructions P84, P70, etc.
4.6 PST3/8 Programming
The PST3/8 is preprogrammed. Please refer to the PST3/8 manual for
instructions.
5. Maintenance
Periodic evaluation of the desiccant is vital for keeping the vent tube dry. To
assess the effectiveness of the desiccant, use one of the following:
•
An indicating desiccant that changes color when it’s losing its drying
power
•
An enclosure humidity indicator such as our #6571 humidity indicator card
5.1 Every Visit, At Least Monthly
•
Collect data
•
Visually inspect wiring and physical conditions
•
Check indicating desiccant or enclosure humidity indicator; service
desiccant if necessary
•
Check battery condition (physical and *6 mode of the datalogger)
NOTE
