Automatic weather station MAWS110 - a compact system for hydrometeorological monitoring when a large number of sensors is not required.

In MAWS110 system uses the same field-proven high-accuracy data loggers and software, as in other systems, Vaisala HydroMet ™ Systems.

Preparation of data by employing a PC connected directly to the PC via a serial connection or a TCP / IP, through the PSTN-modem or using the wireless cellular telemetry.

The universal sensor interface, advanced statistical calculations, large-scale data logging on Compact Flash memory card, and a variety of reporting options allow you to customize MAWS100 system to match different applications.


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  • Features
  • Specifications
  • Downloads
  • Success Story
  • Applications
  • Easy and economical  to install, maintain and upgrade
  • Field-proven reliability and accuracy in harsh environments
  • Low power consumption for extended remote operations
  • Wide selection of sensors and telemetry options
  • Extensive calculation and data logging capacity
  • Open and modular design allows high level of customization
  • Low Total-Life-Cycle Cost

77MAWS110_datasheet_B210844EN-B_LowRes (pdf  212KB)

General

Data Collection Platform
with Vaisala Setup Software Lizard
Vaisala Data Logger QML201
Temperature  
Operating *) -50 ... +60 °C (-58 ... 140 °F)
Storage -50... +70 °C (-58 ... 158 °F)
Humidity 0 ... 100 % RH
EMC  
In compliance with EN 61326-1 (2001-12)

Electrical equipment for measurement, control and laboratory
use - EMC requirements - for use in industrial locations

IP rating NEMA-4X / IP-66
Materials Stainless steel
  Plastic
Mast**) Tiltable 2/3/4/6/10 m (6/9/12/24/30 ft) pole mast
Enclosure 400(H) x 300 (W) x 200 (D) mm
Weight Enclosure approx 10 kg
  Mast with sensors approx 20... 200 kg
Maximum wind speed With one set of guy wires 50 m/s (90 kt)
  With two sets of guy wires 75 m/s (130 kt)
Powering **) 90 ... 264 VAC, 45 ... 65 Hz
  8 ...14 VDC recommended (30 VDC max.)
Solar panel 11/ 33 W
Internal battery 7 Ah/12 V/18 Ah/12 V
Battery regulator Charge/recharge control
  Temperature compensation
  Deep discharge protection
  Simultaneous inputs from solar and AC power allowed

Data validation, calculations and reports

Data quality control Upper / lower climatological limits
  Step change validation
  Sensor status indication
Statistical calculations Averaging over user set periods
  Minimum / maximum values
  Standard deviation
  Cumulative values
Other calculations Dew point
  Frost point
  QNH, QFE, QFF
  Gust, Squall, wind chill
  Evapotranspiration
  Sunshine duration

Standard sensor options )

Weather transmitter WXT520
Wind speed & direction WM30, WA15, WA25, WINDSONIC,
WMT52, WS425
Atmospheric pressure PMT16A
  PTB330 with modifications
Air temperature, relative humidity & dew point QMH102
Rain / precipitation QMR102, RG13, RG360, VRG101
Global solar radiation QMS101, SK01-D2, SK08, CMP3, CMP6
  CMP11, CMP21, EQ08, EQ08-S
Net solar radiation QMN101
Albedometers QMS101(x2), CMP3(x2), CMA6, CMA11, EQ16
UV radiation / PAR CUV4, UVR1-A, UVR1-B, PAR Lite
Sun duration CSD3, SD4
Ground / water temperature QMT103, QMT110
Soil / fuel moisture EHC20, ML2X, QFM101
Evaporation 255 Series
Leaf wetness QLW102
Cloud height & sky condition CL31
Visibility & present weather PWD10/20/12/22, FD12, FD12P, FS11
Snow depth IRU-9429S
Water level PR-36XW/H, PAA-36XW/H, IRU-9429S, QHR102,QSE104, 436BD

Standard communication options )

Satellite communication GOES, METEOSAT, Inmarsat-C
  Argos/SCD, Iridium, Autotrac
Wireless communication GSM, GPRS, CDMA, UHF, VHF, ISM
Landline communication RS232, RS485 bus, Fixed line, PSTN, LAN, MODBUS

Data display options

Data displays DD50, WD30(TU), WD50, Pocket / Laptop /
Tabletop PC
   

Variety of applications MAWS110 provides quality controlled data in different applications in the areas of meteorology and hydrology. It is especially designed for unmanned operations at remote sites requiring high reliability and low power consumption with expandability. MAWS110 uses a field-proven and high accuracy Vaisala data logger technology with advanced software. Each system provides the most economical and optimized product for your application. Ease of use and maintenance The system architecture is specially designed to support a broad range of analog and serial sensors. In MAWS110 all sensors and telemetry devices are connected to the system using high-quality polyurethane cables with IP68 connectors allowing quick and trouble-free installation. Sensor measurements, statistical calculations, data logging and data transmissions are performed according to a user-configured setup made with the user-friendly Vaisala Setup Software Lizard. All LRU modules inside the enclosure are mounted on DIN rails or replaceable units. Field-proven reliability MAWS110 enclosures feature IP66 (NEMA4X) protection. All the inputs have transient protection and all mains power and RF inputs are surge protected.