Xylem DCX-22 SELF CONTAINED WATER LEVEL DATALOGGERS KELL Manual do Utilizador

KELLER Logger DCX 4.0 © KELLER AG – August 2004 St. Gallerstrasse 119 - CH-8404 Winterthur Tel. ++41

Options Configuration General: Setting the program language, activation/deactivation of auto detection of existing serial port

Configuration functions Channels to record Here, the channels to record are selected by checking off the corresponding boxes: P1-P2 Pressure Se

Building Mean value after X measurements at 1 second intervals This function enables the averaging over "X" measurements at intervals of

Save if delta Channel > Val1 Recording only takes place if the measured value of the channel where event-driven recording is scheduled is great

Endless (circular memory) This function is enabled by the user for continuous recording by the device. That is to say, earlier values get overwritt

Device type The type of connected Data Logger is indicated under Device type: - sealed gauge, air pressure compensated in each case (DCX-22 VG and

Water density / Calculate water density Entering the water density (for example. fresh water (20 °C) = 998.2 kg/m3) If the user does not know th

Operation of Writer / WriterWL Units Fixed units Pressure Bar mBar mWs PSI Pa kPa MPa mmHg ATM Temperature °C °K °F Length/height

The Reader program (Reader) All recordings available in the device are listed by means of this program. Each recording selected is read out of the

The menus File Exit: Exit the program Port-Setup Port: Selection of the serial interface Modem: Upon activation, th

Dear Customer, Congratulations on your purchase of KELLER Data Loggers DCX, the next generation Data Logger! Before installation and u

Read-out of stored data After initialization, a list of all available recordings is displayed. Every recording is shown with a selection check box

Description of individual modules Each module can be directly invoked from the reader (data is transferred automatically). If the module is invoked

Conversion to Waterlevel values (WL-Converter) Since the data logger pressure values are always measured and recorded in bar, this module is necess

Creation of text data (Text-Converter) For display and/or further processing of measured values if required, conversion into a text file is necessa

Write User-Values into File: - Specify whether user-defined values created with the Writer are written into the file. Each value can also be give

Display module (Viewer) This module is used for displaying the measured values read out. The user can select the following options to customize the

Files with water level values: If a file with converted water level readings is displayed, in older versions of the viewer, the pressure unit canno

WISKI-Converter The design of this module is very similar to that of the Text-Converter. It is also used for creation of a text-file which can be u

Overstort-calculation (Overstort) In some countries (e.g. Holland, Belgium) water consumption is measured with the help of an overstort wall. The v

APPENDIX Sample application Recording configuration: Fixed Save-Interval = 1 hour Event = Save if delta Channel > Val1, Val1 = 0.5 bar E

Table of Contents Installation of Data Logger DCX ...

Pressure Conversion Table bar kPa mWs/mH2O inchH2O mmHg(Torr) inchHg psi bar 1 100 10,1972 401,463 750,062 29,530 14,5038 kPa 0.01 1 0,101972

Setting a mark ... 20

Installation of Data Logger DCX Dip pipe installation (DCX-22 AA, DCX-22 SG and DCX-22 VG) Revolution in level metrology: Gone are the days of the

Additional recommendations: - The battery capacity is not measured but calculated from the average current used. If the battery is replaced, as al

Under Install Type, you may choose the type of installation: Typical and Compact: Default installation without additional modules Custom: I

The KELLER Logger DCX 4.0 software package The software consists of three main programs and additional modules. Both the configuration programs W

Initialization The Data Logger DCX needs to be initialized before communication can be established with it. This can be done by clicking Read Confi