Xylem DCX-22 SELF CONTAINED WATER LEVEL DATALOGGERS KELLER Logger DCX 4.0 - Manual (Page 30)

Pressure Conversion Table
bar kPa mWs/mH
2
O inchH
2
O mmHg(Torr) inchHg psi
bar 1 100 10,1972 401,463 750,062 29,530 14,5038
kPa 0.01 1 0,101972 4,01463 7,50062 0,29530 0,145038
mWs/mH
2
O 9,8067*10 -2 9,8067 1 39,3701 73,5559 2,8959 1,42233
inchH
2
O 2,49089*10 -3 0,249089 2,540*10 -2 1 1,86832 7,35559*10 -2 3,613*10 -2
mmHg(Torr) 1,33322*10 -3 0,133322 1,35951*10 -2 0,535240 1 3,9370*10 -2 1,9337*10 -2
inchHg 3,38639*10 -2 3,38639 0,345316 13,5951 25.40 1 0,491154
psi 6,89476*10 -2 6,89476 0,70307 27.68 51,7149 2,03602 1
Messages:
Message Significance
REC-ERROR: Please perform a power-on reset !
A problem occurred during the recording.
The battery must be removed and reinstalled.
BAT-ERROR: Please replace battery !
The battery must be replaced
ACK-ERROR: Please perform a power-on reset ! There was a problem in saving during the
recording. The battery must be removed and
reinstalled.
Device has changed, please read configuration first! The connected device was swapped out.
It must be reinitialized with Read Configuration
No communication! Please check connection and
port-no. No communication with the connected device.
The serial ports at the device and PC need to be
checked.
State: Record active
Device is in recording mode
State: Record prepared Device is being prepared for recording mode
State: Record stopped Recording mode is stopped
Memory full! The memory is completely full
(only possible, if "Endless recording (circular
memory)" has not been activated)
Operating Manual for Logger DCX 4.0 KELLER AG Page 30