MAWS HydroMet™ Systems for Meteorological and Hydrological ...

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Table of Contents
GENERAL INFORMATION ............................................................................3
Technology................................................................................3
Standardization – Economies of Scale and Scope ...............5
Life Cycle Cost..........................................................................6
Reliability and Flexibility..........................................................7
Expandability ............................................................................8
Quality Assurance ....................................................................9
MAIN COMPONENTS ..................................................................................11
QML201 Logger.......................................................................12
Compact Flash Memory Card Option ...................................13
QMI108 Digital I/O Module .....................................................14
Display and Keyboard Units..................................................15
QMD201 ..............................................................................16
QMD202 ..............................................................................16
QMD170 ..............................................................................17
MAWS Enclosure ....................................................................17
ENC542PLM........................................................................17
QBR101B Battery Regulator..................................................20
Transient Protection Devices ................................................20
Options ....................................................................................21
SOFTWARE..................................................................................................23
General Characteristics .........................................................23
Sensor Library ........................................................................24
Generic Sensor Interfaces .....................................................25
Digital Input/Output..............................................................26
Data Quality Control...............................................................28
Auto-calibration....................................................................28
Climatological/Measurement Limits Check .........................28
Sensor Status Information...................................................29
Checking Statistical Calculations ........................................30
Calculations ............................................................................31
Data Messages and Reports..................................................34
Alarms..................................................................................35
Data Acquisition...................................................................36
Remote Maintenance ..........................................................37
Logged Data in Reports.......................................................37
Data Compression...............................................................38
Communication.......................................................................39
Power Management................................................................40
Power monitoring of telemetry devices ...............................41
Dynamically Controlled Timer Function...............................41
DATA LOGGING ..........................................................................................43
VAISALA _________________________________________________________________________ 1