MARWIS - Mobile Sensor for Runway Condition Assessment - ICAO GRF compliant
Reliable Data. Confident Decisions. Safe Runways. We provide accurate runway conditions reports, that comply with the new in ICAO-compliant Global Reporting Format (GRF), to enhance runway safety and expand efficiency in your airport operations.
With reliable and proven data from the mobile runway condition sensor MARWIS and the ViewMondo RCAM software, airports around the world are keeping their runways safe with minimal effort – RCAM stands for Runway Condition Assessment Matrix. The software also supports airport operators in staying compliant with the latest ICAO GRF regulations by providing the Runway Condition Report (RCR) in the ICAO GRF format as well as a SNOWTAM report based on the Measurement Drive.
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- Road condition (dry, moist, wet, ice, snow, slush, chemically wet), road surface temperature, ambient temperature, water film height up to 6mm, dew point temperature, relative humidity, ice percentage, friction (calculated), Runway Condition Code (RCC)
- Digital Runway Condition Report (RCR) and SNOWTAM report workflow; ICAO GRF compliant; easy and fast access to data and results
Advantages of the mobile runway assessment sensor MARWIS and the ViewMondo RCAM Software:
HARDWARE / MARWIS:
- Easy data transfer via Bluetooth, RS485 or CAN-Bus
- Dynamic mobile data in real-time and 100 times per second and a max. output rate of 10Hz
- Easy to install and clean
- Free MARWIS app for calibration, data view as well as transfer available on Google Play and iTunes
SOFTWARE / VIEWMONDO:
- Intuitive and easy-to-follow digital workflow for Runway Condition Report and SNOWTAM creation based on ICAO GRF format
- Clear display of stationary and mobile measuring devices on a map or in a list
- Including option to create password-protected access and restricted user profiles for high safety
- Measurement data analysis overview in clear diagrams
- Various evaluations and reports in chosen periods, such as critical hours, minimum and maximum values possible
- Always up to date through cloud hosting
Do you want to convince yourself in a Live Demo? Get in contact with us!
More information about our ICAO GRF compliant Mobile Runway Assessment Solution:
You can find statements from our customers, background information about ICAO GRF, the mobile runway sensor MARWIS and our software solution on our ICAO GRF Landing Page:
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EU declaration of conformity - Lufft MARWIS and StaRWIS
EU declaration of conformity - Lufft MARWIS and StaRWIS
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RoHS - MARWIS / StaRWIS
RoHS - Declaration of Conformity / Konformitätserklärung - MARWIS / StaRWIS
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Whitepaper - Road Weather Selection Guide
The Whole World of Road Weather Monitoring
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Download as PDF
Download as PDF
| General | |
| Dimensions | Height approx. 110 mm, width approx. 200 mm, depth approx. 100 mm |
| Weight | 1.7 kg |
| Admissible storage temperature | -40...70 °C |
| Operating rel. humidity | <95 % relative humidity non-condensing |
| Operating voltage | 10...28 VDC on the sensor |
| Power consumption | Approx. 3VA without heating, 50VA with heating |
| Operating temperature | -40...60 °C |
| Operating rel. humidity | 0...100 % RH |
| Protection type | IP68 |
| Surface conditions | Dry, damp, wet, snow-/ice-covered, chemically wet, slush |
| Admissible height above absolute altitude | 3000 m |
| Interface | RS485, 2 wire, half duplex, bluetooth, CAN |
| Road surface temperature | |
| Principle | Optical |
| Measuring range | -40...70 °C |
| Unit | °C |
| Accuracy | ± 0.8 °C @ 0 °C |
| Resolution | 0.1 °C |
| Ambient temperature | |
| Measuring range | -50...70 °C (°F switchable) |
| Unit | °C (°F switchable) |
| Resolution | 0.1 °C |
| Relative air humidity | |
| Measuring range | 0...100 % |
| Unit | % |
| Resolution | 1 % |
| Principle | passive, calculated out of air temperature and humidity |
| Relative humidity above road surface | |
| Measuring range | 0 ... 100 % |
| Unit | % |
| Resolution | 0.1 % |
| Principle | passive, calculated out of air temperature and humidity above road surface |
| Dew point temperature | |
| Measuring range | -50 ... 60 °C |
| Unit | °C |
| Resolution | 0.1 °C |
| Principle | passive, calculated out of air temperature and humidity |
| Accuracy | 1.5 °C @ temperature of 0...35 °C |
| Waterfilm film height | |
| Principle | Optical |
| Measuring range | 0 ... 6000 µm Max. WFH is only achieved with concrete underground. For asphalt, the maximum measurable water film height is smaller and depends on the distance to the ground. |
| Unit | µm |
| Resolution | 1 µm |
| Accuracy | 10% |
| Ice Percentage | |
| Measuring range | 0 ... 100 % |
| Unit | % |
| Resolution | 1% |
| Friction | |
| Measuring range | 0...1 |
| Resolution | 0.01 |
