Compact UMB Weather Stations
WS200  
Measures:
  - Wind Speed & Direction (principle: ultrasonic)


WS200 data sheet
WS300  
Measures:
  - Air temperature / Humidity
  - Barometric pressure


WS300 data sheet
WS301  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Radiation

WS301 data sheet
WS302  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Radiation

WS302 data sheet
WS400  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Precipitation (principle: radar)

WS400 data sheet
WS401  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Precipitation (principle: tipping bucket)

WS401 data sheet
WS500  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Wind Speed & Direction (principle: ultrasonic)
WS500 data sheet
WS501  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Wind Speed & Direction (principle: ultrasonic)
  - Radiation
WS501 data sheet
WS502  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Wind Speed & Direction (principle: ultrasonic)
  - Radiation
WS502 data sheet
WS600  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Wind Speed & Direction (principle: ultrasonic)
  - Precipitation (principle: radar)
WS600 data sheet
WS601  
Measures:
  - Air temperature / Humidity
  - Barometric pressure
  - Wind Speed & Direction (principle: ultrasonic)
  - Precipitation (principle: tipping bucket)
WS601 data sheet
UMB Sensors
NIRS31 - Non Invasive Road Sensor - 8710.U01   New!
Non-invasive measurement of the road condition
Integrated road surface temperature measurement (option)
Determination of freezing temperature based on the percentage of ice in water
Determination of friction

NIRS31-UMB datas heet
ARS31Pro-UMB - Active Road Sensor - 8810.U051  New!
Replaceable sensor/electronics
Mixture-independent measurement
Compact design and easy installation
Data interface: RS485
ARS31Pro-UMB data sheet
ARS31 - Active Road Sensor - 8610.U050  
Replaceable sensor/electronics
Mixture-independent measurement
Compact design and easy installation
Data interface: RS485
ARS31-UMB data sheet
IRS31 - Intelligent Road Sensor - 8510.U050  
Compact design and easy installation
Easy replacement
Data interface: RS485
Low power consumption
Available with two sub-surface probes - 8510.U052
IRS31-UMB data sheet
Radar Precipitation - 8367.U02  
Precipitation type: dry | rain | freezing rain | sleet | snow | hail. Measuring range drop size: 0.3...5mm
Resolution: 0.01...0.1...1.0mm/m²
Measuring principle: Doppler-radar

R2S-UMB data sheet
Visibility VS20-UMB - 8366.U50
Output signal: 4...20mA
Data interface: RS485 semiduplex, UMB protocol
Measuring range: 20...2000m
Operating temperature: -40...+60°C

VS20-UMB data sheet
IRS21 - Intelligent Road Sensor - 8410.00
Detectable road conditions: dry, damp, wet, ice/snow, residual salt, freezing humidity.
Interface: RS485
Cable length : 25m standard, up to 100m possible
Can be connected to IRS21CON-UMB for UMB compability.
IRS21 manual
Analog Sensors
Snow Height Sensor - 8365.10

Measuring range: 0...15m
Resolution: <5mm
Measuring principle: Laser

SHS data sheet
Radar Precipitation - 8367.01
Precipitation type: Dry | rain | snow.
Measuring range drop size: 0.3...5mm
Resolution: 0.01...0.1...1.0mm/m²
Measuring principle: Doppler-radar

R2S manual
Temperature / Humidity - 8150.TFF10

Rel. Humidity: 0...100%, (±2% RH)
Air temperature: -30...70°C (±0.2°C, PT1000)
Output signal: Resistance, frequency
Weatherproof housing and radiation shield available
Barometric Pressure - 8355.03

Measuring range: 0...1200 hPa
Output signal: 0..20mA
Operating temperature: -40 ... +60°C
Operating rel. humidity: 0...95% RH (non-condensing)
Wind Speed / Direction (heated) - 8368.02

Wind speed principle: Generator
Measuring range: 0,9...50m/s
Wind direction principle: Potentionmeter
Measuring range: 0...358 degrees (1%)
Operating temperature: -30...+70°C
Pyranometer SOLAR 130 - 8346.00

Output signal: 100mV at 1000W/m²
Measuring principle: Silicon cell
Operating temperature: -40...70°C
Spectral range: 0.4...1.05µm
Accessories
Video Camera
Low light visibility
No heating required
Power over Ethernet
Infrared light (optional)

Camera data sheet