Wind and Weather
Wind and Weather
A Passion for Precision
n por la precisión · passione per la precisione · a passion for precision · passion pour la précision · pasión por
www.lufft.com
Weather
Sensors
Smart
Wind & Weather
The UMB (Universal Measurement Bus) system is a new technology for recording
environmental data. But why?
further data.
Our titan range was developed for use in the
most extreme conditions. Various series meet
professional meteorological requirements,
starting with our professional series which
meets all WMO criteria, whereas the weather
sensors in our gold and platinum series are
ideal for even higher levels of precision.
Hydrology, meteorology, weather conditions
on the roads, agricultural meteorology, energy
applications, renewable energy, high speed
trains, air quality measurements – These various applications all have the same demands
at their core:
■ high precision
■ durability
■ maintenance-free
■ innovative
All UMB sensors use a standard electric connector system, meaning that installation and
service tasks are made as simple as possible.
Sensors not belonging to the series or existing analogue sensors can also be connected
to the UMB system.
However, the technical requirements can be
very different:
■ solar operation
■ connected to mains
■ operation in all imaginable conditions –
including extreme conditions
Last but not least, the transducers needed
by our clients are very different:
Titan
Platin
■ compact build
■ stand alone sensors
■ a combination of stand-alone
with built in transducers
■ ability to connect own transducer
In order to fulfil these many different needs
and desires, Lufft has committed itself to
UMB technology.
The catalogue of UMB sensors includes different series of intelligent weather probes for
temperature, relative air humidity, precipitation, air pressure, wind, solar radiation and
Gold
All UMB sensors use a standardized data interface for data retrieval. Currently, there are
various options for this including SDI12, ASCII,
Modbus und UMB. If the data retrieval unit
is integrated in the Lufft Smart Sensor WSxx,
the other WSxx probes can be added with basic parametrization.
The probes’ channel based data retrieval
provides a multitude of calculable values in
metric and US customary units. This means
that a converter function is not necessary in
the interface. With the aid of free configuration software (UMB-Config-Tool), sensors can
be configured, systems tested and firmware
updated.
Furthermore, Lufft offers a range of software
packages for data retrieval from weather stations (COLLECTOR) all the way up to packages for web visualisation (SmartView3).
Profi
3
Lufft UMB Sensor Overview
Wind
Temperature
Rel. humidity
Air pressure
Temperature
Rel. humidity
Air pressure
Precipitation
Temperature
Rel. humidity
Air pressure
Radiance
(solar radiation)
Titan
Ventus
WS310
Platinum
WS301/303
Gold
V200A
WS300
WS400
WS304
WS401
WS302
Professional
WS200
Temperature
Rel. humidity
Air pressure
Wind speed
Wind direction
Temperature
Rel. humidity
Air pressure
Wind speed
Wind direction
Radiance
(solar radiation)
Temperature
Rel. humidity
Air pressure
Wind speed
Wind direction
Precipitation
Temperature
Rel. humidity
Air pressure
Wind speed
Wind direction
Precipitation
Radiation
2 Channel
EXPANDER
Protocols
ANACON
UMB
MODBUS
ASCII
SDI12
ANACON
UMB
MODBUS
ASCII
SDI12
ANACON
UMB
MODBUS
ASCII
SDI12
ANACON
UMB
MODBUS
ASCII
SDI12
WS510
WS501/503
WS500
WS504
WS502
WS600
WS601
WS700
WS600-UMB
with precipitation sensor
WS502-UMB
with solar radiation sensor
Under One
Roof
All meteorological Sensors
WS700 - the first smart weather sensor from the Lufft WS product family,
that comes with a combined measurement of precipitation and solar radiation.
6
Lufft WS700-UMB – Temperature, Relative Humidity,
­Precipitation, Solar Radiation, Air Pressure, Wind,
Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Lufft WS700-UMB Smart Weather Sensor
WS700-UMB
Technical Data
Temperature
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Precipitation intensity
- Precipitation type
- Precipitation quantity
- Air pressure
- Wind direction
- Wind speed
- Solar radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
8380.U01
Dimensions
Weight
Principle
Measuring range
Accuracy
Relative humidity Principle
Measuring range
Accuracy
Precipitation
Resolution
quantity
Measuring range
Reproducibility
Precipitation type Rain/snow
Radiation
Response time (95%)
Spectral range
Measuring range
Accuracy
Air pressure
Principle
Measuring range
Accuracy
Wind direction
Principle
Measuring range
Accuracy
Wind speed
Principle
Measuring range
Accuracy
General
­Information
One external temperature or rain
sensor is connectable.
Accessories
Order No.
Ø approx. 150 mm, height 317 mm
Approx. 1.5 kg
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Capacitive
0 … 100 % RH
± 2 % RH
0.01 mm
Drop size 0.3 … 5 mm
typ. > 90 %
< 1s
300 to 1100 nm
1400 W/m²
5%
MEMS capacitive
300 … 1200 hPa
± 0.5 hPa (0...+40°C)
Ultrasonic
0 … 359.9 °
< 3 ° RMSE >1.0 m/s
Ultrasonic
0 … 75 m/s
± 0.3 m/s or 3 % (0 … 35 m/s) RMS
of reading, whichever is greater
± 5 % (> 35 m/s) RMS
Heating
40 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating voltage
4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range –50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8370.UKAB20
All in One
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
7
Lufft’s high-quality networks for measuring emissions
consist of gas measurements, dust particle measurements, as well as meteorological measurements.
UMB
Precision with
Source: Dr. Holger Gerwig Umweltbundesamt Langen
The WS500-UMB and WS600-UMB deliver all meteorological measured
data for Lufft’s high-quality measuring networks. By means of the
digital interface, they can be perfectly integrated into the measured
data architecture of the entire system. When it comes to road traffic
meteorology (“Green ITS”), quality is playing a more and more
important role: In the future, traffic guidance and air pollution will
depend on each other. This can only be realized with precise
measured data, especially in large cities.
Lufft WS601-UMB – Temperature, Relative Humidity,
­Precipitation, Air Pressure, Wind, Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Precipitation
- Air pressure
- Wind direction
- Wind speed
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Precipitation is measured by a tipping
spoon and tipping bucket p
­ rocesses.
The flexible tipping bucket allows a
0.2mm or a 0.5mm resolution of the
rainfall.
Optionally, the WS601-UMB can be
equipped with a leaf wetness sensor in
addition.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
Lufft WS601-UMB Smart Weather Sensor
Order No.
WS601-UMB
Technical Data
8376.U01
Temperature
Relative humidity
Precipitation ­
Air pressure
Wind direction
Wind speed
General
­Information
Accessories
Dimensions
Ø approx. 164 mm,
height approx. 445 mm
Weight
Approx. 1.7 kg
Principle
NTC
Measuring range
–50 … 60 ° C
Accuracy
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Resolution
0.2mm / 0.5 mm
Accuracy
± 2 %
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0...+40°C)
Principle
Ultrasonic
Measuring range
0 … 359.9 °
Accuracy
< 3 ° RMSE >1.0 m/s
Principle
Ultrasonic
Measuring range
0 … 30 m/s
± 0.3 m/s or 3 % RMS
Accuracy
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Leaf wetness sensor WLW100
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8358.10
8160.WT1
8160.WST1
8370.UKAB20
One external temperature sensor is
connectable.
All in One
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
9
Luffts family of digital weather sensors for all environmental applications: best precision, solar- or mainspowered, all-in-one and stand-alone versions, open
interfaces, long life cycle
WS Familiy
Smart Sensors
Lufft WS600-UMB – Temperature, Relative Humidity,
­Precipitation, Air Pressure, Wind, Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Precipitation intensity
- Precipitation type
- Precipitation quantity
- Air pressure
- Wind direction
- Wind speed
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Precipitation is measured by a 24 GHz
Doppler radar, which measures the drop
speed of an individual drop of rain/snow.
Precipitation quantity and intensity are
calculated from the correlation between
drop size and speed.
The difference in drop speed determines
the type of precipitation (rain/snow).
Maintenance-free measurement ­offers
a major advantage over the common
tipping spoon and tipping bucket
­processes.
Lufft WS600-UMB Smart Weather Sensor
Order No.
WS600-UMB EU, USA, Canada
WS600-UMB UK
Technical Data
Dimensions
8370.U01
8370.U02
Temperature
Relative humidity
Precipitation
quantity
Precipitation type
Air pressure
Wind direction
Wind speed
General
­Information
Accessories
Weight
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Resolution
Measuring range
Reproducibility
Rain/snow
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height approx.
343 mm
Approx. 1.5 kg
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50° C),
otherwise ± 0.5 ° C ( > –30° C)
Capacitive
0 … 100 % RH
± 2 % RH
0.01 mm
Drop size 0.3 … 5 mm
typ. > 90 %
MEMS capacitive
300 … 1200 hPa
± 0.5 hPa (0...+40°C)
Ultrasonic
0 … 359.9 °
< 3 ° RMSE >1.0 m/s
Ultrasonic
0 … 75 m/s
± 0.3 m/s or 3% (0 … 35 m/s) RMS of
reading, whichever is greater ± 5 %
(> 35 m/s) RMS
Heating
40 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8370.UKAB20
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature sensor is
connectable.
All in One
Aspirated temperature/humidity measurement
Maintenance-free operation
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
11
CMP10
Integrated
An ISO 9060 Secondary Standard Pyranometer
Smart Weather Sensor with integrated Kipp & Zonen CMP10 pyranometer
12
Lufft WS510-UMB – Solar Radiation, Wind, Temperature,
Air pressure, Relative humidity, Electronic compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Solar radiation
- Wind direction
- Wind speed
- Air temperature
- Relative humidity
- Air pressure
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
The world renowned technology of
Kipp+Zonen CMP10 is integrated.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS.
Lufft WS510-UMB Smart Weather Sensor
Order No.
WS510-UMB
WS310-UMB without wind sensor
Technical data
Dimensions
8375.U13
8374.U13
Temperature
Weight
Principle
Measuring range
Accuracy
Relative humidity Principle
Measuring range
Accuracy
Radiation
Spectral range (50% points)
Measuring range
Response time
Zero offset A
Zero offset B
Directional error (at 1000 W/m²)
Temperature dependence of
sensitivity
Air pressure
Principle
Measuring range
Accuracy
Wind direction
Principle
Measuring range
Accuracy
Wind speed
Principle
Measuring range
Accuracy
General
­information
One external temperature or rain
sensor is connectable.
Accessories
Heating
Protection type housing
Interface
Operating power consumption
Operating humidity range
Operating temperature range
see WS family members
Ø approx. 150 mm,
height 392mm
Approx. 1.5 kg
NTC
–40 … 80 ° C
± 0.2 ° C (–20 ° C … 50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Capacitive
0 … 100 % RH
± 2 % RH
285 to 2,800 nm
4000 W/m²
<5s
< 7 W/m²
< 2 W/m²
< 0,2%
< 1% (-10 ºC...40 ºC)
MEMS capacitive
300 … 1200 hPa
± 0.5 hPa (0 … 40°C)
Ultrasonic
0 … 359.9 °
< 3 ° RMSE >1.0 m/s
Ultrasonic
0 … 75 m/s
± 0.3 m/s or 3 % (0 … 35 m/s)
RMS of reading, whichever is
greater ± 5 % (> 35 m/s) RMS
20 VA at 24 VDC
IP66
RS485, 2-wire, half-duplex
12-24 VDC ± 10%
0 … 100 %
-40 … 80 ° C
Lufft WS310-UMB 8374.U13
Solar Radiation,
Temperature, Air pressure,
Relative humidity,
Electronic compass
WS310 Technical Data as
WS510 without wind sensor
13
Lufft WS504-UMB – Tiltable Pyranometer, Wind,
Temperature, Air Pressure, Relative Humidity,
Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Wind direction
- Wind speed
- Solar Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS .
One external temperature or rain
sensor is connectable.
All in One
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
14
Lufft WS504-UMB Smart Weather Sensor
Order No.
WS504-UMB
Technical Data
8375.U12
Dimensions
Weight
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height 377 mm
Approx. 1.5 kg
Temperature
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Relative humidity Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Radiation
Response time (95%)
< 1s
Spectral range
300 to 1100 nm
Measuring range
1400 W/m²
Accuracy
5%
Air pressure
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0 … +40°C)
Wind direction
Principle
Ultrasonic
Measuring range
0 … 359.9 °
Accuracy
< 3 ° RMSE >1.0 m/s
Wind speed
Principle
Ultrasonic
Measuring range
0 …75 m/s
Accuracy
± 0.3 m/s or 3 % (0 … 35 m/s) RMS
of reading, whichever is greater
± 5 % (> 35 m/s) RMS
General
Heating
20 VA at 24 VDC
I­ nformation
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating power consumption 4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range –50 … 60 ° C
Accessories
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Lufft WS503-UMB – Tiltable Pyranometer, Wind,
Temperature, Air Pressure, Relative Humidity,
Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated ­radiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Wind direction
- Wind speed
- Solar Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
The world renowned technology of
Kipp+Zonen CMP3 is integrated.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS.
One external temperature or rain
sensor is connectable.
Lufft WS503-UMB Smart Weather Sensor
Order No.
WS503-UMB
Technical Data
8375.U11
Ø approx. 150 mm,
height 392mm
Weight
Approx. 1.5 kg
Temperature
Principle
NTC
Measuring range
–50 … 60 ° C
Accuracy
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Relative humidity Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Radiation
Response time (95%)
< 18s
Non-stability (change/year)
< 1%
Non-linearity (0 to 1,000 W/m²)
< 1%
Directional error (at 80 ° with 1,000 W/m²) < 20W/m²
Temperature dependence of sensitivity < 5% (–10…+40 ° C)
Tilt error (at 1000 W/m²)
< 1 %
Spectral range (50% points)
300 to 2,800 nm
Measuring range
1400 W/m²
Altitude
0…60°
Azimuth
-10° … +10°
Air pressure
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0 … +40°C)
Wind direction
Principle
Ultrasonic
Measuring range
0 … 359.9 °
Accuracy
< 3 ° RMSE >1.0 m/s
Wind speed
Principle
Ultrasonic
Measuring range
0 … 75 m/s
± 0.3 m/s or 3 % (0 … 35 m/s)
Accuracy
RMS of reading, whichever is
greater ± 5 % (> 35 m/s) RMS
General
­Information
Accessories
Dimensions
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating power consumption
4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range
–50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Connection cable, 20m
Rain Sensor WTB100
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8370.UKAB20
8353.10
Tiltable Pyranometer
Ultrasonic wind sensor
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
15
Lufft WS502-UMB – Temperature, Relative Humidity,
­Radiation, Air Pressure, Wind, Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Wind direction
- Wind speed
- Solar Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature or rain
sensor is connectable.
All in One
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
16
Lufft WS502-UMB Smart Weather Sensor
Order No.
WS502-UMB
Technical Data
8375.U10
Dimensions
Weight
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height 317 mm
Approx. 1.5 kg
Temperature
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Relative humidity Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Radiation
Response time (95%)
< 1s
Spectral range
300 to 1100 nm
Measuring range
1400 W/m²
Accuracy
5%
Air pressure
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0...+40°C)
Wind direction
Principle
Ultrasonic
Measuring range
0 … 359.9 °
Accuracy
< 3 ° RMSE >1.0 m/s
Wind speed
Principle
Ultrasonic
Measuring range
0 … 75 m/s
Accuracy
± 0.3 m/s or 3 % (0 … 35 m/s) RMS
of reading, whichever is greater
± 5 % (> 35 m/s) RMS
General
Heating
20 VA at 24 VDC
I­ nformation
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating power consumption 4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range –50 … 60 ° C
Accessories
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Lufft WS501-UMB – Temperature, Relative Humidity,
­Radiation, Air Pressure, Wind, Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Wind direction
- Wind speed
- Solar Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
The world renowned technology of
Kipp+Zonen CMP3 is integrated.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
Lufft WS501-UMB Smart Weather Sensor
Order No.
WS501-UMB
Technical Data
8375.U01
Ø approx. 150 mm,
height 332 mm
Weight
Approx. 1.5 kg
Temperature
Principle
NTC
Measuring range
–50 … 60 ° C
Accuracy
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Relative humidity Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Radiation
Response time (95%)
< 18s
Non-stability (change/year)
< 1%
Non-linearity (0 to 1,000 W/m²)
< 1%
Directional error (at 80 ° with 1,000 W/m²) < 20W/m²
Temperature dependence of sensitivity < 5 % (–10… +40 ° C)
Tilt error (at 1000 W/m²)
< 1%
Spectral range (50% points)
300 to 2,800 nm
Measuring range
1400 W/m²
Air pressure
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0...+40°C)
Wind direction
Principle
Ultrasonic
Measuring range
0 … 359.9 °
Accuracy
< 3 ° RMSE >1.0 m/s
Wind speed
Principle
Ultrasonic
Measuring range
0 … 75 m/s
± 0.3 m/s or 3 % (0 … 35 m/s)
Accuracy
RMS of reading, whichever is
greater, ± 5 % (> 35 m/s) RMS
General
­Information
One external temperature or rain
sensor is connectable.
Accessories
Dimensions
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating power consumption
4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range
–50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Connection cable, 20m
Rain Sensor WTB100
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8370.UKAB20
8353.10
All in One
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
17
Lufft WS500-UMB – Temperature, Air Pressure,
Relative Humidity, ­Wind, Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Lufft WS500-UMB Smart Weather Sensor
WS500-UMB
Technical Data
Temperature
Integrated design with ventilated radiation protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Wind direction
- Wind speed
Relative humidity
Air pressure
Wind direction
Relative humidity is measured by ­means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature or rain
sensor is connectable.
Ultrasonic wind sensor
Aspirated temperature/humidity measurement
18
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
Wind speed
General
Information
Accessories
Order No.
8373.U01
Dimensions
Weight
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Ø approx. 150mm, height approx. 87mm
Approx. 1.2 kg
NTC
-50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C (> -30 ° C)
Capacitive
0 … 100% RH
± 2 % RH
MEMS Capacitive
300 … 1200 hPa
± 0.5 hPa (0...+40°C)
Ultrasonic
0 … 359.9 °
< 3 ° RMSE >1.0 m/s
Ultrasonic
0 … 75 m/s
± 0.3 m/s or 3 % (0 … 35 m/s)
RMS of reading, whichever is greater ±
5 % (> 35 m/s) RMS
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Traverse for R2S-UMB + WS500-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cablel, 20m
8379.USP
8366.USV1
8160.UISO
8367.TRAV
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Lufft WS401-UMB – Temperature, Relative Humidity,­
Precipitation, Air Pressure
From the WS product family of professional intelligent measurement transducers with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
Lufft WS401-UMB Smart Weather Sensor
Order No.
WS401-UMB
Technical Data
8377.U01
Temperature
- Air temperature
- Relative humidity
- Precipitation
- Air pressure
Relative humidity
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Air pressure
Optionally, the WS401-UMB can be
equipped with a leaf wetness sensor in
addition.
Precipitation is measured by tipping
spoon and tipping bucket processes.
The flexible tipping bucket allows a
0.2mm or a 0.5mm resolution of the
rainfall.
Precipitation
General
Information
Accessories
Dimensions
Ø approx. 150 mm, height approx.
380 mm
Weight
Approx. 1.5 kg
Principle
NTC
Measuring range
–50 … 60 ° C
Accuracy
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C (> -30 ° C)
Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Resolution
0.2 mm / 0.5mm
Accuracy
± 2 %
Principle
MEMS Capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0...+40°C)
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Leaf wetness sensor WLW100
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8358.10
8160.WT1
8160.WST1
8370.UKAB20
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature sensor is
connectable.
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
19
Lufft WS400-UMB – Temperature, Relative Humidity,­
Precipitation, Air Pressure
From the WS product family of professional intelligent measurement transducers with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Precipitation intensity
- Precipitation type
- Precipitation quantity
- Air pressure
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Lufft WS400-UMB Smart Weather Sensor
Order No.
WS400-UMB EU, USA, Canada
WS400-UMB UK
Technical Data
Dimensions
8369.U01
8369.U02
Temperature
Relative humidity
Precipitation
quantity
Precipitation type
Air pressure
General
Information
Precipitation is measured by a 24 GHz
Doppler radar, which measures the drop
speed of an individual drop of rain/snow.
Precipitation quantity and intensity are
calculated from the correlation between
drop size and speed.
The difference in drop speed determines
the type of precipitation (rain/snow).
Maintenance-free measurement offers
a major advantage over the common
tipping spoon and tipping bucket processes.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature sensor is
connectable.
Aspirated temperature/humidity measurement
Maintenance-free operation
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
20
Accessories
Weight
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height approx.
280 mm
Approx. 1.3 kg
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C (> -30 ° C)
Capacitive
0 … 100 % RH
± 2 % RH
0.01 mm
Measuring range drop size 0.3 … 5 mm
typ. > 90 %
Principle
Measuring range
Accuracy
Resolution
Measuring range
Reproducibility
Rain/snow
Principle
MEMS Capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0...+40°C)
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8370.UKAB20
Lufft WS304-UMB – Tiltable Pyranometer,
Temperature, Air Pressure, Relative Humidity
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated radiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Solar Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS .
One external temperature or rain
sensor is connectable.
Lufft WS304-UMB Smart Weather Sensor
Order No.
WS304-UMB
Technical Data
8374.U12
Dimensions
Weight
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height 377 mm
Approx. 1.5 kg
Temperature
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Relative humidity Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Radiation
Response time (95%)
< 1s
Spectral range
300 to 1100 nm
Measuring range
1400 W/m²
Accuracy
5%
Air pressure
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0 … +40°C)
General
Heating
20 VA at 24 VDC
Information
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating power consumption 4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range –50 … 60 ° C
Accessories
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
All in One
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
21
Lufft WS303-UMB – Tiltable Pyranometer,
Temperature, Air Pressure, Relative Humidity
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated radiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
- Solar Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
The world renowned technology of
Kipp+Zonen CMP3 is integrated.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS.
Lufft WS303-UMB Smart Weather Sensor
Order No.
WS303-UMB
Technical Data
8374.U11
Ø approx. 150 mm,
height 392mm
Weight
Approx. 1.5 kg
Temperature
Principle
NTC
Measuring range
–50 … 60 ° C
Accuracy
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C ( > –30 ° C)
Relative humidity Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Radiation
Response time (95%)
< 18s
Non-stability (change/year)
< 1%
Non-linearity (0 to 1,000 W/m²)
< 1%
Directional error (at 80 ° with 1,000 W/m²) < 20W/m²
Temperature dependence of sensitivity < 5% (–10…+40 ° C)
Tilt error (at 1000 W/m²)
< 1%
Spectral range (50% points)
300 to 2,800 nm
Measuring range
1400 W/m²
Altitude
0…60°
Azimuth
-10° … +10°
Air pressure
Principle
MEMS capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0 … +40°C)
General
Information
One external temperature or rain
sensor is connectable.
Accessories
Tiltable Pyranometer
Ultrasonic wind sensor
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
22
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
Dimensions
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Operating power consumption
4...32 VDC
Operating humidity range
0 … 100 %
Operating temperature range
–50 … 60 ° C
Surge protection
Power supply 24V/4A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Lufft WS302-UMB – Temperature, Relative Humidity,­
Radiation, Air Pressure
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Solar radiation
- Air pressure
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
Lufft WS302-UMB Smart Weather Sensor
WS302-UMB
Technical Data
Temperature
Relative humidity
Radiation
Air pressure
General
Information
Accessories
One external temperature or rain
sensor is connectable.
Order No.
8374.U10
Dimensions
Weight
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Response time (95%)
Spectral range
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Protection type housing
Interface
Op. power consumption
Operating humidity range
Op. temperature range
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
Ø approx. 150 mm, height
253 mm
Approx. 1.3 kg
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C (> -30 ° C)
Capacitive
0 … 100 % RH
± 2 % RH
< 1s
300 to 1100 nm
1400 W/ m²
5%
MEMS Capacitive
300 … 1200 hPa
± 0.5 hPa (0...+40°C)
IP66
RS485, 2-wire, half-duplex
4...32 VDC
0 … 100 %
–50 … 60 ° C
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
23
Lufft WS301-UMB – Temperature, Relative Humidity,­
Radiation, Air Pressure
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Solar radiation
- Air pressure
Lufft WS301-UMB Smart Weather Sensor
WS301-UMB
Technical Data
Temperature
Relative humidity
Radiation
Relative humidity is measured by means
of a capacitive sensor element; a precision NTC measuring element is used to
measure air temperature.
The world renowned technology of
Kipp+Zonen CMP3 is integrated.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
General
Information
One external temperature or rain
sensor is connectable.
Accessories
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
24
Air pressure
Order No.
8374.U01
Dimensions
Weight
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height
268 mm
Approx. 1.3 kg
NTC
–50 … 60 ° C
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C (> -30 ° C)
Capacitive
0 … 100 % RH
± 2 % RH
< 18s
< 1%
< 1%
< 20W/m²
< 5% (–10 bis +40 ° C)
Principle
Measuring range
Accuracy
Response time (95%)
Non-stability (change/year)
Non-linearity (0 to 1,000 W/m²)
Directional error (at 80 ° with 1,000 W/m²)
Temperature dependent
of sensitivity
Tilt error (at 1000 W/m²)
< 1%
Spectral range (50% points)
300 to 2,800 nm
Measuring range
2000W/m²
Principle
MEMS Capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0 … +40°C)
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption
4...32 VDC
Operating humidity range
0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Lufft WS300-UMB – Temperature, Air Pressure,
Relative Humidity
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design with ventilated r­ adiation
protection for measuring:
- Air temperature
- Relative humidity
- Air pressure
Relative humidity is measured by ­means
of a capacitive sensor element;
a ­precision NTC measuring element is
used to measure air temperature.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature or rain
sensor is connectable.
Lufft WS300-UMB Smart Weather Sensor
Order No.
WS300-UMB
Technical Data
8372.U01
Temperature
Relative humidity
Air pressure
General
­Information
Accessories
Dimensions
Ø approx. 150 mm, height approx.
223 mm
Weight
Approx. 1kg
Principle
NTC
Measuring range
–50 … 60 ° C
Accuracy
± 0.2 ° C (–20 ° C … +50 ° C),
otherwise ± 0.5 ° C (> –30 ° C)
Principle
Capacitive
Measuring range
0 … 100 % RH
Accuracy
± 2 % RH
Principle
MEMS Capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5 hPa (0 … +40°C)
Interface
RS485, 2-wire, half-duplex
Protection type housing
IP66
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Aspirated temperature/humidity measurement
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
25
Lufft WS200-UMB – Ultrasonic Wind Sensor,
Electronic Compass
From the WS product family of professional intelligent measurement transducers
with digital interface for environmental
applications.
Integrated design for measuring:
- Wind direction
- Wind speed
Ultrasonic sensor technology is used to
take wind measurements.
Measurement output can be accessed by
the following protocolls:
UMB-Binary, UMB-ASCII, SDI-12,
MODBUS
One external temperature or rain
sensor is connectable.
Ultrasonic wind measurement
26
Open communication protocol:
- UMB-ASCII
- UMB-Binary
- SDI-12
- MODBUS
- Analoge outputs in combination with
8160.UDAC
Third-Party-Rain gauge sensors are compatible:
0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.
Lufft WS200-UMB Smart Weather Sensor
WS200-UMB
Technical Data
Wind direction
Wind speed
General
­Information
Accessories
Order No.
8371.U01
Dimensions
Weight
Principle
Measuring range
Accuracy
Principle
Measuring range
Accuracy
Ø approx. 150 mm, height approx.
194mm
Approx. 0.8 kg
Ultrasonic
0 … 359.9 °
< 3 ° RMSE >1.0 m/s
Ultrasonic
0 … 75 m/s
± 0.3 m/s or 3 % (0 … 35 m/s) RMS of
reading, whichever is greater, ± 5 %
(> 35 m/s) RMS
Heating
20 VA at 24 VDC
Protection type housing
IP66
Interface
RS485, 2-wire, half-duplex
Op. power consumption 4...32 VDC
Operating humidity range 0 … 100 %
Op. temperature range
–50 … 60 ° C
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Digital-analog-converter DACON8-UMB
Temperature Sensor WT1
Road Surface Temperature Sensor WST1
Rain Sensor WTB100
Connection cable, 20m
8379.USP
8366.USV1
8160.UISO
8160.UDAC
8160.WT1
8160.WST1
8353.10
8370.UKAB20
Calibration Certificate for all UMB-Sensors
ZERTIFIZIERT
DIN ISO 9001
Inspection certificate
DIN EN 10204/3.1
NR 70100 222
CERTIFIED
Smart Weather Sensor
Model Type
WS600-UMB
Serial Number
1,92021E+13
006 0911 0813 025
This is to certify, that this Lufft product has been tested according to the TQM of the G. LUFFT Messund Regeltechnik GmbH manual in accordance with DIN EN ISO 9001. Ordering specifications are
complied with. Execution of instruments / systems as well as testing of accuracy was carried out
following LUFFT quality assurance procedures. Quality inspection was successfully passed.
Measurements
Reference Value
Actual Value
Status
Relative Humidity
54,5%
54,3%

Temperature
5,99 °C
5,75 °C

Air Pressure
979,6 hPa
981,0 hPa

Precipitation
Reference Value
Actual Value
Status
Drop Size Small
0,115 mm
0,116 mm

Drop Size Medium
0,670 mm
0,674 mm

Drop Size Large
2,730 mm
2,716 mm

Wind Direction and Speed
Angular Deviation
RMSE
2,0 m/s
5,0 m/s
10,0 m/s
20,0 m/s
50,0 m/s
Status
1,3°
1,0°
0,9°
0,8°
0,7°

2,0 m/s
5,0 m/s
10,0 m/s
20,0 m/s
50,0 m/s
Status
2,0 m/s
5,0 m/s
10,0 m/s
20,1 m/s
50,3 m/s

Wind Speed
RMS
Date
Inspector
18042011
G. LUFFT Mess- und Regeltechnik GmbH
Gutenbergstrasse 20
70736 Fellbach
Germany
i. A. Martin Wyrambik
Phone: +49-711-51822-0
Fax:
+49-711-51822-41
E-Mail: [email protected]
Quality Management
i. A. Helmut Hager
Managing Director
Dipl.-Wirtsch.-Ing. Klaus Hirzel
Dipl.-Ing. Axel Schmitz-Hübsch
27
The DGN-Precipitation Sensor
is 100% UMB compatible
DGN measures double accurate!
Latest weighing technology combined
with a self-emptying monolithic manufatured precision tipping bucket allows the
DGN a high resolution and high precision
at a very small construction volume.
The DGN is ideal to setup new measurement network as well as addition to
an existing measurement network with
tipping bucket or weighing precipitation
sensors.
Lufft Precipitation Sensor
Double gravimetric precipitation sensor unheated
Double gravimetric precipitation sensor heated (+2°C funnel surface temperature)
Technical Data
Measuring principle
Double gravimetric, weighing +
precission tipping bucket
0...70°C (unheated)
Operating temperature
-40…70°C (heated) (1)
Collecting area
200cm²
Amount measuring range Without limitation (0.05…∞ mm)
Amount resolution
0.001mm
Amount accuracy
1% at 1mm/min
Intensity range
0…20mm/min resp. 0…1200mm/h
Intensity resolution
Intensity accuracy
Standards
• outstanding cost-benefit ratio
• high resolution and accuracy
• compact and robust construction
(weight only 2.5 kg)
• all-metal housing, weatherproof and
durable
• comparability of the measured data
to data of the sensors with tipping
bucket and weighing technology
Prot. class weighing cell
Current consumption
Supply voltage
Heating power
Signal outputs
Accessories
(1)
Classical meteorology and hydrology
28
• measuring networks of water suppliers
• lysimeter systems
• sewage plants
• Weather services
• airports
• traffic meteorology
• UMB Compatibility-Test Lambrecht 1518H DGN
Cable 10m
no icing, no snowdrift
Order No.
8353.14DGN
8353.14HDGN
0.001mm/min resp. 0.001mm/h
± 0.1mm/min resp. ± 6mm/h
WMO-No. 8 / VDI 3786 Bl. 7 / EN
61000-2, -4 / EN 61000-4-2, -3, -4, -5,
-6, -11 / NAMUR NE-21
IP67
≤ 50mA at 24 V DC
9.8...32V DC / sensor
24V DC 140W / heating
80W (funnel) / 60W (outlet/tipping buck.)
· UMB-protocol
· SDI-12 / RS-485 (SDI-12 protocol,
ASCII protocol, TALKER protocol)
· 2 Pulse-Outputs for linearised,
bounce-free output signal
· Status-Output (confi gurable, e.g. rain
yes/no or heating on/off )
· Analogue output
8353.KAB
Lufft WTB100 External Rain Gauge
Lufft WTB100 Rain Gauge
Rain gauge 0.2 mm unheated
Rain Gauge with bounce-free reed contact (normally closed)
Technical Data
Dimensions
Connection type
Collecting area
Resolution
Weight
Mounting type
Accuracy
Order No.
8353.10
Ø165 mm, height 285 mm
Open cable ends
200 cm2
0.2 mm and 0.5 mm (tipping bucket),
adjustment by reduction ring
930 g
On mast, Ø 60-76 mm
± 2%
Lufft Rain Gauge
Order No.
Rain gauge 0.1 mm unheated
Rain gauge 0.1 mm heated
Technical Data
Dimensions
Ø 190 mm, Height 292 mm
Connection type
Open cable ends
Collecting area
200 cm2
Resolution
0.1 mm (tipping bucket)
Weight
Approx. 4 kg
Mounting type
On mast, Ø 60 mm
Operating temp. range,
0 … 70 ° C
rain gauge unheated
Operating temp. range,
–30 … 70 ° C
rain gauge heated
Heating
42 V/AC, 170 VA
Accessories
Power supply for heated probe 8353.13H
Stand, height 1 m for 8353.13
Stand, height 1 m for 8353.13H
8353.13
8353.13H
8353.SV1
8353.FUS2
8353.FUS3
Lufft Rain Gauge
Order No.
Rain gauge 0.1 mm unheated
Rain gauge 0.1 mm heated
Technical Data
Dimensions
Ø 190 mm, height 292 mm
Connection type
Open cable ends
Collecting area
200 cm2
Resolution
0.1 mm (tipping bucket)
Weight
Approx. 3 kg
Mounting type
On mast, Ø 60 mm
Operating temp. range,
0 … 70 ° C
rain gauge unheated
Operating temp. range,
–20 … 70 ° C
rain gauge heated
Heating
24 VDC 150 W
Accessories
Power supply for heated probe 8353.12H
Stand, height 1 m for 8353.12
Stand, height 1 m for 8353.12H
8353.12
8353.12H
8366.USV2
8353.FUS2
8353.FUS3
29
Ventus
A Passion for Precision
VENTUS ultrasonic cold weather anemometer was tested under
MIL standard-810F method 521.2 proving success in ice free operation.
Ventus is corrosion tested for seawater and vibration resistance.
It gives the best accuracy with maintenance-free operation.
HALT test
Vibration test According to IEC 60945
Corrosion test According to MIL-STD-810
Method 509.3
Ice-free test
According to MIL-STD-810F
Method 521.2
Now UL-certified
Underwriters Laboratories Inc.
Lufft VENTUS-UMB– Ultrasonic Wind Sensor
Metal Housing, 240 W-Heater
Lufft VENTUS-UMB Wind Sensor
VENTUS-UMB for wind energy applications
Technical data
Dimensions
Weight
Wind direction
Principle
Measuring range
Resolution
Accuracy
Start-up threshold
Measuring rate
Wind speed
Extremely precise and maintenancefree measurement of wind velocity and
wind direction, as well as calculation
of acoustic virtual temperature.
Belongs to Lufft‘s WS family of professional intelligent sensors with digital and
analog interfaces.
The ultrasonic wind sensor is designed
without mechanical parts – traditionally
known as “cups and vane”.
The digital or analog output delivers
instantaneous, average, min or max value
with flexible measuring rate. The ­VENTUS
is heated in case of critical ambient conditions. Made for cold climates!
Recommended for:
- Wind turbines
- Marine/ships
- Meteorology
- Building automation
The following outputs/protocols
are available:
- NMEA
- UMB-ASCII
- UMB-Binary
- MODBUS (ASCII, RTU)
- SDI-12
- 4 … 20 mA, 0...10V, 0…20 mA, 2…10V
frequency (analog)
Measurement output rate
Principle
Measuring range
Resolution
Accuracy
Start-up threshold
Measuring rate
Virtual
temperature
Measurement output rate
Unit
Principle
Measuring range
Resolution
Accuracy
Measuring rate
Measurement output rate
Principle
Measuring range
Accuracy
Data output digital Interface
Baudrate
Meas. rate instant. value
Measuring rate Avg
(arithmetic, vector)
Status
Data output ­analog Only semi-duplex mode
Output signal
Air pressure
General
information
Accessories
Load
Resolution
Operating temperature
Order No.
8371.UMT
Ø approx. 150 mm, height approx. 170 mm
Approx. 1.62 kg
Ultrasonic
0 … 359.9 °
0.1 °
<2 ° RMSE >1.0 m/s
0.1 m/s
60 partial measurements/
15 measurements per second
1-10 seconds adjustable – default 10 s
Ultrasonic
0 … 90m/s
0.1 m/s
± 0.2 m/s or ± 2% RMS of reading,
whichever is greater (0...65m/s) else ± 5%
0.1 m/s
60 partial measurements/
15 measurements per second
1-10 seconds adjustable – default 10 s
m/s; km/h; mph; kts
Ultrasonic
–50 … 70 ° C
0.1 ° C
± 2.0 ° C (without heater and without sun
exposure or wind > 4m/s)
60 partial measurements/
15 measurements per second
1-10 seconds adjustable – default 10 s
MEMS Capacitive
300 … 1200 hPa
± 1.5 hPa
RS485 semi-/full duplex, isolated
1200 - 57600
1-10 s
1-10 min
Heating, sensor failure
0 …20 mA, 4 …20 mA, 0 …10V, 2 …10V,
2 …2,000 Hz only output 1
(instantaneous, avg, min, max)
max. 500 Ohm
16 Bit
-40 … 60 ° C (with heating)
-20 … 60 ° C (without heating)
Up to 32 devices
12-24VDC / 1,2VA, without heating
Bus operation
Operating voltage
­electronics
with heating
24VDC / 240VA (140VA + 100VA)
Connection
8-pole plug
Housing material
Aluminum, seawater-proof
Protection
IP68
Pole diameter
50 mm/2“
Factory certificate
yes
Surge protection
Power supply 24 V/10 A
UMB Interface converter ISOCON-UMB
Connection cable, 15 m incl. connector
Connection cable, 50 m incl. connector
Connector
8379.USP-V
8366.USV2
8160.UISO
8371.UK015
8371.UK050
8371.UST1
31
Measuring
Maintenance-free
Lufft V200A-UMB – Ultrasonic Wind Sensor
Plastic Housing, 20 W-Heater
Lufft V200A-UMB Ultrasonic Wind Sensor
V200A-UMB
Technical Data
Wind direction
Wind speed
Extremely precise and maintenancefree measurement of wind velocity and
wind direction as well as calculation of
acoustic virtual temperature.
Belongs to Lufft‘s WS family of professional intelligent sensors with digital and
analog interfaces.
The ultrasonic wind sensor is designed
without mechanical parts – traditionally
known as “cups and vane”.
The digital or analog output delivers
instantaneous, average, min or max value
with flexible measuring rate. The V200A is
heated to remove frost and ice formation
from the sensor.
Recommended for:
- Meteorology
- Building automation
The following outputs/protocols are
available:
- NMEA
- UMB-ASCII
- UMB-Binary
- MODBUS (ASCII, RTU)
- SDI-12
- 4 … 20 mA, 0...10V, 0…20mA, 2…10V
frequency (analog)
Order No.
8371.UA01
Dimensions
Weight
Principle
Measuring range
Resolution
Accuracy
Start-up Threshold
Measuring rate
Measurement output rate
Principle
Measuring range
Resolution
Accuracy
Ø approx. 150 mm, height approx.
170 mm
Approx. 0.8 kg
Ultrasonic
0 … 359.9 °
0.1 ° (standard)
< 3 ° RMSE >1.0 m/s
0.3 m/s
60 partial measurements/
15 measurements per second
1-10 seconds adjustable – default 10 s
Ultrasonic
0 … 75 m/s
0.1 m/s
± 0.3 m/s or 3 % (0 … 35 m/s) RMS of
reading, whichever is greater ± 5 %
(> 35 m/s) RMS
Start-up threshold
Measuring rate
0.3 m/s
60 partial measurements/
15 measurements per second
Measurement output rate 1-10 seconds adjustable – default 10 s
Unit
m/s; km/h; mph; kts
Virtual
Principle
Ultrasonic
temperature
Measuring range
–50 ° C … +70 ° C
Resolution
0.1 ° K
Accuracy
± 2.0 K (without heater and without sun
exposure or wind >4ms)
Measuring rate
60 partial measurements/
15 measurements per second
Measurement output rate 1-10 seconds adjustable – default 10 s
Air pressure
Principle
MEMS Capacitive
Measuring range
300 … 1200 hPa
Accuracy
± 0.5h Pa (0…+40°C)
Data output digital Interface
RS485 semi-/full duplex, isolated
Baudrate
1200 - 57600
Meas. rate instant. value 1-10 s
Measuring rate Avg (arith- 1-10 min
metic, vector), Min, Max
Status
Heating, sensor failure
Data output ­analog Only semi-duplex mode
0 …20 mA, 4 …20 mA, 0 …10V, 2 …10V,
Output signal
2 …2,000 Hz only output 1
(instantaneous, avg, min, max)
General
­Information
Accessories
Load
max. 500 Ohm
Resolution
16 Bit
Operating temperature
–40 … +60 ° C (with heating)
Bus operation
Up to 32 devices
Operating voltage
24 VDC ± 10 % or 24 VDC/1,2 VA
without heating: 12 VDC
­electronics
with heating
24 VDC, max. 20 VA
Connection
8-pole plug
Housing material
Plastic
Protection
IP66
Pole diameter
50 mm/2“
Factory certificate
yes
Surge protection
Power supply 24 V/4 A
UMB Interface converter ISOCON-UMB
Connection cable, 15 m incl. connector
Connection cable, 50 m incl. connector
Connector
8379.USP-V
8366.USV1
8160.UISO
8371.UK015
8371.UK050
8371.UST1
33
Wind Sensor BASIC
Wind Sensor BASIC
Order Nr.
The slender, flow-optimized external geometry ensures certain and
precise measurement. For highest stability under load and safe
long-term use we rely on robust materials, such as the anodised
aluminium housing. The compact sensors with their simple mounting
principles additionally provide a high degree of flexibility. Without heating.
Technical data
Wind direction
Wind speed
Temperaturemeasuring range
Housing
The Wind Sensors without heating offer:
- wearfree data acquisition
- robust housing
- dimensionally stable blade wind vane
- fail-safe cup
- double precision bearing
34
Wind Sensors BASIC are recommended for use in:
Building services
Environmental measurements
Wind power plants
Stadiums
Industrial meteorology
Solar plants
Controlling of jalousies
Accessories
Wind Sensor BASIC
Dimensions
Weight
Principle
Measuring range
Resolution
Accuracy
Starting value
Outputs
Supply voltage
Current consumption
Dimensions
Weight
Principle
Measuring range
Resolution
Accuracy
Starting value
Outputs
Blade wind fane L 232 mm / H 260 mm
Approx. 0.95 kg
magnetic
0…360 °
3 °
± 5 °
0.7 m/s
0…5 V
24 VDC (6…28 VDC)
15 mA at 12 V / 18 mA t 28 V
3-armed cup-Ø 95 mm / H 180 mm
Approx. 0.9 kg
Magnetic
0.7…50 m/s
0.26 m/s
± 2 % FS
0.7 m/s
0…192 Hz
8368.100
8368.110
Supply voltage
24 VDC (4.7…28 VDC)
Current consumption
max. 8 mA | <4 mA at 5 V
-30… +70 °C under non-icing environmental conditions
Sea water resistant aluminium, anodized, IP53
for boreswith Ø 30 mm at max. 10 mm material thickness
incl. 5 m fixed cable
Mast adapter Ø 50 mm
Traverse
Further information about our products can be found on our
website www.lufft.de
8368.Z100
8368.Z101
Wind Sensor INDUSTRY
Wind Sensor INDUSTRY
Order No.
The wind sensors impress with high accuracy, simplest mounting methods and
­ultimately robust, seawater-proof materials.
Technical Data
Wind direction
Wind speed
General ­Information
Included in delivery
Varieties
The optimal heating of the sensor head
and minimum powerdemand of the system are made possible by thermal decoupling of the housing shaft.
- precision, tradition and future reliability
- large operative measuring and temperature range
- simplest mast mounting
- very good starting values through magnetic, contactless measuring principle
- optimal heating concept
Further information about our products can be found on our
website www.lufft.de
Wind Sensor INDUSTRY
Dimensions
Blade wind fane, L 232 mm, H 307 mm
dimensionally stable, plastic
Weight
Approx. 0.35 kg
Measuring range
0…360 °
Resolution
2 °
Accuracy
± 2 °
Starting value
< 0.7 m/s
Outputs
0(4)…20 mA / max. load 600 Ohm
Dimensions
3-armed cup-Ø 95 mm / H 230 mm
Weight
Approx. 0.25 kg
Measuring range
0.7…50 m/s
Resolution
< 0.02 m/s
Accuracy
± 2 % FS
Starting value
< 0.7 m/s
Outputs
0(4)…20 mA = 0…50 m/s,
max. load 600 Ohm
Measuring principle
Hall Sensor Array
Range of application
temperatures -30…+70 °C heated,
wind speed 0…60 m/s
Supply voltage
24 (20…28) VDC, max. 800 mA
electr. controlled heating, 18 W
Housing
Aluminium, anodized, IP53, Ø 32 mm
Bore
Ø 30 mm for mounting at traverse
Cable with plug 12m, ready-made
(Sensors with fixed cable or without heating on request)
Wind direction
0…20 mA – output
Wind speed
0…20 mA – output
Wind direction
4…20 mA – output
Wind speed
4…20 mA – output
Wind direction
0…10 VDC output = 0…360 °C
Wind speed
0…10 VDC output = 0…50 m/s
8368.200
8368.210
8368.220
8368.230
8368.240
8368.250
Wind Sensors INDUSTRY are recommended for
use in:
Wind power plants
Building services
Wind warning devices on cranes
Industrial applications
In all climatic zones
Environmental measurements
35
Wind Sensor PROFESSIONAL
Wind Sensor PROFESSIONAL
Order No.
Two optimized versions are available with regard to power supply and signal output.
The design is not only aerodynamically optimized but also effectuates extremely
good deep-seaworthiness through the special surface treatment.
Technical Data
Wind direction
Wind speed
Range of application
Supply voltage
Housing
Measuring element
The titan in the catagory „professional
wind sensors“ meets the challenge
of highest reliability over a very large
measuring range.
Included in delivery
Accessories
Wind Sensor PROFESSIONAL
Dimensions
Blade wind vane, L 240 mm, H 310 mm
Weight
Approx. 0.4 kg
Principle
Magnetical Positioning Encor System
Measuring range
0…360 °
Resolution
< 1°
Accuracy
± 1°
Outputs
4…20 mA analogue
Starting valuee
≤ 0.3 m/s
Measuring element
Blade wind vane, dimensionally stable,
aluminium
Dimensions
3-armed cup CB, Ø 215 mm
Weight
Approx. 0.35 kg
Principle
Magnetical Positioning Encor System
Measuring range
0.3…75 m/s
Resolution
< 0.1 m/s
Accuracy
± 0.3 m/s ≤10 m/s ± 1 % FS…50 m/s
Outputs
4…20 mA analogue
Starting valuee
< 0.3 m/s
Measuring element
3-armed cup,
dimensionally stable, aluminium
Temperatures -40…+70 °C, heated, max. gusts of 100 m/s
24 VDC (20…28 VDC), max 800 mA, electr. controlled heated
Seawater resistant aluminium, surface (special anodised
­oxidised Al, black, IP65
In upright position, Ø 32 mm, bore Ø 30 mm for mounting at
mast or traverses
Cable 12 m, plug connection, 4 pin, polarity protection
ready-made
Mast adapter Ø 50 mm
Traverse, for mast Ø 30-80 mm lenght 825mm
Traverse, for mast top 50 mm, lenght 600 mm
Lightning rod
- Precision, tradition and future reliability
- Large measuring range of 75 m/s!
- Very low starting value of 0.3 m/s
through magnetic, contactless
­measuring principle
- Optimal heating concept at the
4…20 mA version
36
Wind Sensors PROFESSIONAL are ­recommended
for use in:
Offshore
Wind power plants
Meteorology
Wind warning systems
Power plants
Airports
Military and civil ships
Further information about our products can be found on our
website www.lufft.de
8368.300
8368.310
8368.Z100
8368.Z101
8368.Z102
8368.Z103
Wind Sensor PROFESSIONAL-IX
Wind Sensor PROFESSIONAL-IX
Order No.
Robust sensor for reliable measurement of wind direction and
wind speed at extremely low temperatures
Technical Data
Wind direction
Wind speed
Varieties
Dual bearings, coupled with the use of a
special alloy, allow a large range of measurements to be taken in a wide variety of
temperatures. The frictionless measuring
technique delivers precise and reliable
measurements without wear and tear.
Simple mounting allows the device to be
used with a high degree of flexibility.
Wind Sensor PROFESSIONAL-IX
Dimensions
Blade wind vane L 195 mm, H 295 mm
Weight
Approx. 0.8 kg
Principle
Hall Sensor Array
contact-free
Measuring range
0…360 °
Resolution
< 1 °
Accuracy
± 1 °
Outputs
0/4…20 mA
Starting valuee
< 0.4 m/s
Power supply
Sensor, 24 (20…28) VDC
Heating, 24 VDC, 125 W
Dimensions
3-armed cup Ø 218 mm H 241 mm
Weight
Approx. 0.8 kg
Principle
Hall Sensor Array
contact-free
Measuring range
0.4…50 m/s
Resolution
< 0.1 m/s
Accuracy
± 2% FS at 50 m/s
Outputs
0…500 Hz, 0/4…20 mA
Starting valuee
< 0.4 m/s
Messelement
3-armed cup,
dimensionally stable, aluminium
Power supply
Sensor, 24 (20…28) VDC
Heating, 24 VDC, 125 W
Wind direction
4…20mA
0…20mA
Wind speed
4…20mA
0…20mA
8368.400
8368.410
8368.450
8368.460
-able to take a wide range of measure ments in a wide variety of temperatures,
all year round
-excellent start up speeds due to
frictionless measuring technique
-internal heating system offers optimal
protection against extreme conditions
-high resilience and durability
Further information about our products can be found on our
website www.lufft.de
NON-ICING wind sensor with 125W Heating
Cold Climate Standard
Polar stations
Wind power plants
Ascents supports
Environmental applications
Winter sports grounds
Wind warning systems for cranes
37
WS600-UMB
WS400-UMB
of the Highest
Quality
Sensors
It is difficult to believe that rain density can be measured, that a
sensor can record the speed of precipitation and the size of the
rain drops. In such cases, high-tech sensors can be extremely
precise and meticulous in detail. When it is a matter of traffic
safety, then Lufft Measuring Technology knows no excuses!
Lufft R2S-UMB – Precipitation Sensor
(Present Weather Detector)
The drop speed is captured with a
24-GHz-Doppler radar.
The precipitation quantity and intensity is
calculated from the correlation between
drop size and speed.
The type of precipitation (rain, snow,
sleet, freezing rain, hail) is detected from
the difference in drop speed.
The measurement data is available for
further processing in the form of a standard protocol (Lufft UMB protocol).
Lufft R2S-UMB Precipitation Sensor
Order No.
R2S-UMB EU, USA, Canada
R2S-UMB UK
Technical Data
Resolution liquid
­precipitation
Power supply
Power consumption
without heating
Heating power
Op. temperature range
Op. humidity range
Protection
Interface
8367.U01
8367.U02
Cable length
Measuring range hail
Type of precipitation
Precipitation
Accessories
0.01 … 0.1 … 1mm/m2
20 … 28 VDC
2 VA
30 VA
-40...+60°C
0 … 100 %
IP66
RS485 semiduplex wire, UMB protocol,
pulse and frequency interface
10 m
5.1 … Approx. 30 mm
Rain, snow, sleet, freezing rain, hail
Principle
Doppler-Radar
Reproducibility
typ. > 90 %
0.3 … 5 mm
Measuring range
drop size
UMB Interface converter ISOCON-UMB
Power supply 24 V/4 A
Protection shield for R2S-UMB
Traverse for R2S-UMB + WS500-UMB
Surge protection
Digital-analog-converter DACON8-UMB
Connection cable, 20m
8160.UISO
8366.USV1
8367.SCHIRM
8367.TRAV1
8379.USP
8160.UDAC
8370.UKAB20
Maintenance-free
Fast response time
Present weather detector
Resolution 0.01 mm
39
Ceilometer CHM 15k „NIMBUS“
Measuring clouds, aerosol height
profiles and visibility
Cloud Height
Jenoptik Laser Technology inside
1300m
1500m
The “NIMBUS” series is the second generation of proven
CHM 15k ceilometers measuring aerosol height profiles
using the LIDAR technique. They determine cloud base
heights, penetration depths, mixing layer height and
vertical visibility. Within their operating range of up to
15 kilometers (50 000 feet), they reliably detect multiple
cloud layers and cirrus clouds. The “NIMBUS” series is
equipped with an integrated controller offering improved
range resolution and a comfortable web interface.
40
Ceilometer CHM 15k „NIMBUS“
Measuring clouds, aerosol height profiles and visibility
High optical sensitivity for exact results
Accurate results in day- and nighttime are
obtained by
• a solid state laser source with long lifetime
• small bandwidth filters
• a highly sensitive photo receiver
Reliable operation in any climate
The CHM 15k series is prepared to work
throughout the year and in any climate.
Due to their double case structure combined with a window blower and an automatic heating system, the ceilometers are
not interfered with fogging, precipitation,
freezing or overheating.
Jenoptik Ceilometer CHM 15k“Nimbus“
Ceilometer
Technical Data
Operating
conditions
Measuring
parameters
8350.00
Dimensions (LxWxH)
Weight
Temperature
Relative humidity
Wind
Measuring principle
Measuring range (CBH)1
Accuracy2
Range resolution
Sampling rate
NetCDF raw
data resolution
Time to measure
Targets
Quantities to be measured
500mm x 500mm x 1550mm
70 kg (130kg incl. packaging)
-40°C…55°C
0%…100%
55ms-1
Optical (LIDAR)
5m ... 15,000m (16ft ... 50,000ft)
± 5m (± 16ft)
5m (16ft)
100MHz
15m (full range, compact file sizes)
5m (5m to 150m range)
2s ... 600s (programmable)
Aerosols, clouds
- CBH1, preset: 3 layers;
maximum 9 layers
- Cloud penetration depth
- Cloud amount and sky
condition index
- Vertical visibility (VOR)
- Height of aerosol layer
- Aerosol backscatter profiles
Light source
Nd:YAG solid-state laser,
wavelength 1064nm
RS485, LAN
RS232 or Modem V.21, V.22, V.22bis
LAN Port: Web-Interface
Serial Port: JO-DataClient Software or
standard terminal programs
The data telegrams in detail
1 - Standard data telegram
Output interval, date, time, detected cloud
layers, penetration depths, vertical visibility, max. detection range, local altitude,
unit (m/ft), system status, precipation index, checksum
2 - Extended data telegram
Standard telegram combined with additional status messages and device specific parameters
3 - Raw data telegram
Extended telegram with measured raw
data (in NetCDF format)
4 - CHM 15k data telegram
Output interval, date, time, unit, sky condition index, total cloud cover, cloud layers,
cloud penetration depths, VOR, max. detection range, quality index aerosol layer,
aerosol layer heights, status, checksum
5 - CHM 15k raw data telegram
CHM 15k data telegram with raw data
Exemplary data telegram (standard)...;
29.05.06; 05:25; 00330; 01913; 07725;
0150; 0112; 0772; 01968; 08498; +060;
m; 11111111; ...
Interfaces and
software for data
output and device
configuration
Standard interface
Optional interfaces
Communication
Optional software
Electrical
parameters
Power supply
Power consumption
UPS functionality (opt.)
Operating safety
1)
Order No.
Environmental
requirements
Laser protection class
Internal protection class
EMC
Electrical safety
Certifications
CBH - Cloud Base Height
2)
Viewer-Software for convenient
visualizing measured results
Standard: 230VAC, ± 10%
Optional: 110VAC, ± 10%
250W (Standard)
800W (in maximum heating mode)
Internal backup battery for electronics,
> 1 hrs
ISO 10109-11
1M according to IEC 60825-1:2007
IP65
Class B, DIN EN 61326-1
DIN EN 61010-1
CE
measured on hard target in 10 km distance
Benefits
• Great measuring range up to 15km (50,000ft)
• Enhanced multiple cloud layer detection
• Simple and eye-safe routine operation
• Service-friendly modular device setup
• Various data telegrams, including raw data
• GUI software for device control and display of
measured backscatter data in NetCDF format
41
Laser Sensor
An Optoelectronic
An optoelectronic laser sensor for determining snow depths.
Compact, reliable and cost-efficient: The snow depth sensor
reliably determines snow depths within a measuring range of
up to 10 meter within seconds and with millimeter precision.
42
Lufft SHM 30 Snow Depth Sensor
Made in Germany by Jenoptik
Compact, reliable and cost-efficient
The SHM 30 snow depth sensor reliably
determines snow depths up to 10 meter
within seconds and with millimeter
precision.
Based on an opto-electronic distance
sensor emitting visible eye-safe laser
light, the SHM 30 allows probing
distances up to 30 meter to detect
the surface level. Unlike snow depth
sensors using ultrasonic methods, the
laser distance measuring technique is
independent
of temperature changes.
Even if the measuring process is impaired
by precipitation, the SHM 30 reliably
finds the snow surface due to its mode
of operation. Further evaluation of
the transmitted signal strength allows
discrimination between snow and grass.
Benefits
• Determination of snow depth over long
distances using opto-electronic
measuring technique
• MTBF (meantime between failure)
>40.000h (duty cycle 30%
3 measurements/min)
The build in heater does mainly keep
the build in laser diode in specs to
ensure a long lifetime
• Very compact and weatherproof housing
• Efficient background light suppression
• Allows discrimination between snow
and grass
Applications
• Weather service
• Traffic and aviation safety, road
surveillance
• Winter sport areas
• Water & energy related applications
Lufft SHM 30 Snow Depth Sensor
A compact laser sensor with RS232, 10m cable
With RS232 and ext. heat off, 10m cable
With RS422, 10m cable
With RS422, 5m cable
Technical data
Dimensions (LxBxH)
Weight
Operating
Temperature range
parameters
Relative humidity
Heating activity
Measuring
Snow depth
parameter
Distance to hard targets (1,2)
Precision / reproducibility (2)
Measuring accuracy (2,3,4)
Measuring accuracy
snow (4)
Programmable measuring
interval
Time to measure
Interfaces
Data interfaces
Interface modes RS 232
analog
Operating modes
Client software
Electrical
Power consumption
parameters
Power supply
Safety parameters
Accessories
8365.10
8365.11
8365.20
8365.50
302mm × 130mm × 234mm
Approx. 3.3kg
-40°C ... +50°C
0% ... 100%
< 0 °C (programmable)
0 ... 10m
0.1 ... 30m
≤ 0.5mm
± 1mm
± 5mm
1s ... 600s
≤ 10s
RS232, analog output
2,4 ... 38,4 kBaud, format 8N1
3mA und 4 ... 20mA
Polling, automatic telegram
Any terminal program
0.5...1W (without heating)
<12W (with heating)(5)… 24W
10...30VDC (without heating)
15...24VDC (with heating)
Laser classification
Laser Class 2 (IEC825-1/EN 60825)
Environmental conditions ISO 10109-11
Protection class
IP65
EMV
EN 61326-1
Mounting clamp, steel, up to 80mm Ø
Mounting clamp, steel, up to 300mm Ø
Mounting clamp, steel, up to 72mm Ø
connecting cable 10m
connecting cable 20m
connecting cable 5m
without far field stray light protection
on natural diffuse reflecting surfaces
(3)
offset corrected sensor
(1)
(4)
(2)
(5)
130
Order No.
8365.608-11X
8365.609-11
8365.610-11
8365.610-14
8365.611-14
8365.612-14
95% statistical spread
heating cycle 0 ... -30 °C, at 24 VDC
234
124
302
108
2 mm aluminum
sheet housing
113
150
186
66
120
43
Snow Depth
Acoustic Sensor
The SR50 snow depth sensor measures the distance
of the sensor to a destination.
The sensor is based on a 50kHz ultrasonic signal
converter (electronic transducer) . The SR50 determines the distance to a target by sending ultrasonic
waves and interprets the reflective echoes. The time
between signal transmission and reception of the
echo is the basis for the calculation of the distance.
44
Campbell rugged acoustic distance sensor SR50A
For snow and water depth measurements
The SR50A was designed to meet the
stringent requirements of measuring
snow depths and uses a multiple echo
processing algorithm to help ensure
measurement reliability. The SR50A is
compatible with all current Campbell
Scientific dataloggers as well as many
other data acquisition systems.
An air temperature measurement is
required to correct for variations of the
speed of sound in air. Either the SR50AT
or an existing on-site air temperature
sensor can be used. The SR50A is
available with a heater option for
locations where rime ice is a problem.
The SR50AT is an identical unit to the
SR50A with the addition of an external
temperature sensor. The temperature
sensor comes with a standard ten
foot lead and requires a 6-plate gill
radiation shield. The SR50AT will output
a temperature corrected distance
reading, eliminating the need for further
post-processing, as well as a separate
temperature reading.
An optional stainless steel chassis is
available in sensor models SR50A316SS and SR50AT-316SS. The stainless
steel chassis is meant to operate in
environments where corrosion is a
concern (i.e. marine).
Campbell rugged acoustic distance sensor SR50A
Order No.
Campbell SR50A without heating
8365.80
Campbell SR50AH with heating
8365.85
Technical data
Dimensions (L x dia.)
101mm × 75mm diameter
Weight
375g
Operating
Temperature range
-45°C ... +50°C
parameters
Measuring
Measurement Range
0.5…10m
parameter
Beam Acceptance
~30°
Resolution
0.25mm
Accuracy
± 10mm or 0.4% of distance to target
(whichever is greater)*
Temperature
0°C to +50°C ± 0.2° accuracy
Measurement
-45 °C to 0 °C ± 0.75˚accuracy
Measurement Time
< 1.0s
Electrical
Power consumption
Active (typical): 250mA
parameters
Quiescent SDI-12 Mode: < 1.0mA
Quiescent RS-232/RS485 Modes:
< 1.25mA (≤9600 bps),
< 2.0mA (>9600 bps)
Power Requirements
Output Options
Baud Rates
Maximum Cable
Length
Heater
Specifications
Accessories
9 to 18Vdc (typically powered by
datalogger’s 12Vdc power supply)
SDI-12 version 1.3, RS-232, RS-485 (output
options selected by configuring internal jumpers)
1200 to 38400 bps
SDI-12
60m
RS-232
60m
RS-485
Cable lengths greater than 60m require
a heavier gage wire if the power supply
drops below 11Vdc
Heater Resistance
75Ω
Nominal Operating Range 12V (AC or DC)
Max Rated Wattage
3W
On request
*) requires external temperature compensation or SR50AT version of the sensor (with temperature probe)
Benefits and Features
• Rugged enough for harsh environments
• User-selectable options for output
• Uses a multiple echo processing
algorithm to help ensure measurement
reliability
• Compatible with most Campbell
Scientific dataloggers
45
Snow Sensor
Non-contact Measurement
46
Campbell CS725 Snow Water Equivalent Sensor
Non-contact measurement
The CS725 measures snow water
equivalent (SWE) by passively detecting
the change in naturally occuring
electromagnetic energy from the ground
after it passes through snow cover.
The measurement area of the CS725
is 50 - 100 square meters, an excellent
replacement sensor for the traditional
snow pillow and snow scale.
The sensor is powered using 12VDC
and can either operate in a standalone
mode, or be easily interfaced to a
datalogger. With the addition of a wireless
communication option, SWE values can
be transmitted in real-time from remote
sites
Benefits and Features
• Does not cause the melt of light snow
(as with a snow pillow)
• Greatly reduces need for site visits
• Not affected by snow bridging
• No site preparation or earthworks
required for set-up 5-10 times the
measurement area of the nearest
competitor
• No fencing required (sensor typically
mounted 3m above surface)
• Will not cause snow drifting
• 7 year maintenance free
• No antifreeze chemicals used
(i.e. glycol)
Campbell Snow Water Equivalent Sensor
Campbell CS725
Technical data
Dimensions (L x dia.)
Weight
Operating
parameters
Measuring
parameter
Electrical
parameters
Output format
Cable
Heater
Specifications
Accessories
Temperature range
Order No.
8365.90
620mm × 127mm diameter
9kg (Main body)
25kg (Collimator, optional)
-40°C ... +40°C
Measurement Range
Coverage Beam Angle
Resolution
Accuracy
600mm Maximum Water Equivalent
60°
1mm
± 15mm from 0 to 300mm
± 15% from 300 to 600mm
Temperature
0°C to +50°C ± 0.2° accuracy
Measurement
-45 °C to 0 °C ± 0.75˚ accuracy
Power consumption
180mA
Power Requirements
11-15 Volts D.C.
RS-232 (1200 - 115200 BAUD)
Maximum Cable Length
Cable Type
30m (9600 BAUD or less)
4 conductor, 2-twisted pair, 22 AWG,
Santoprene jacket
Heater Resistance
75Ω
Nominal Operating Range 12V (AC or DC)
Max Rated Wattage
3W
On request
47
Value
Added
Smart Sensors from Lufft offer an additional input to connect
external sensors.The WSxx master sensor serves as the
“UMB converter” of these external measurements.
Whether you need an additional temperature measurement,
a tipping bucket or a leaf wetness sensor: “all-in-one sensor
solutions” for agrometeorological and meteorological
applications or for PV monitoring.
48
Lufft WT1 – Temperature Sensor
Lufft WT1 - Temperature Sensor
WT1 - Temperature Sensor
Technical Data
Dimensions
Weight (incl. cable)
Measuring range
Resolution
Accuracy
Protection type
Op. temperature range
Cable length
Bestell-Nr.
8160.WT1
Ø 30mm, height 8mm
Approx. 300g
–40 … +80 ° C
0.25°C
± 1°C
IP68
–40 … +80°C
10m
Each sensor of the WS family has an extra input
channel to connect a remote temperature sensor.
The temperature sensor measures the
surface temperature, e. g. the surface
temperature of a solar module.
This remote temperature sensor can be
combined with any sensor of the WS
family.
A typical application is to combination
with WS301-UMB or WS501-UMB as a
reference sensor how efficient a solar
system works.
Lufft WLW100 - Leaf Wetness Sensor
Lufft WLW100 - Leaf Wetness Sensor
WLW100 - Leaf Wetness Sensor
Technical Data
Dimensions
Weight (incl. cable)
Measuring range
Principle
Op. temperature range
Cable length
The leaf wetness sensor measures,
whether a leaf is dry or wet.
This remote sensor can be combined
with the WS601-UMB and WS401-UMB.
The WS601-UMB and WS401-UMB with
external leaf wetness sensor has all sensor informations for professional agricultural weather applications.
Bestell-Nr.
8358.10
112mm x 58mm x 1mm
Approx. 150g
0...1500mV
Capacitive
–20 … +50 ° C
5m
The WS601-UMB and WS401-UMB has an extra
input channel to connect a remote leaf wetness
sensor.
49
Looking for an
„open solution“?
Do you want to
realise your own
special application
with the measurement data?
Your Gateway of Measurement Technology
Lufft I-BOX
Software modules:
ready-made or custom-built for you
App-Store
As of now, recording and
processing measurement data
is an absolute pleasure – and
at an unbeatable price – with
the new I-Box from Lufft, the
gateway for environmental
measurements.
50
The Lufft I-BOX Hardware
Lufft I-BOX
Lufft I-BOX
Technical data
Bestell-Nr.
8200.00
Dimensions (LxWxD)
Weight
Housing
Network
Connections
LEDs / push buttons
System status via multi-color LED
Current network speed and data transfer,
manual device reset
Power supply
Power-over-Ethernet (PoE) | 24 ... 48V DC
(+ / -10%) using screw terminals,
60mA @ 24V / 40mA @ 48V
Power consumption
Temperature
Humidity
Accessories
105 mm x 75 mm x 22mm
Approx. 140g
Small plastic housing, integrated DIN rail
mounting fixture
10/100BaseT, autosensing, autocrossing
1 x network (RJ45)
Screw terminals for power supply
(alternative to PoE)
Installed side-by-side: 0 … 65°C, installed separately: 0 … 70°C
0 … 90% relative humidity, non-condensing
Plug-in power supply unit 8120.NT24
Power supply for DIN rail
We recomment heated cabinet at extremely minus temperatures.
8120.NT24
8160.11084
With the Lufft I-Box, measuring
instruments are easily integrated into
corporate networks and business
processes. The plug-and-play system
provides standardized access to live data
from a variety of measuring instruments.
This means that all data can be easily
stored, displayed, monitored and
integrated in customer systems.
In addition, the Lufft I-BOX includes
an application for controlling alarms out
of the box. The applications can be
upgraded as required to suit individual
needs. The Lufft I-BOX -the interface for
environmental use.
• Easy commissioning
• Configuration and remote maintenance
via browser interface
• User access protection
• Alarms by email
• Detailed help function
• Applications upgradeable as required
• 2 year warranty
• Increased interference immunity for the
industrial environment
• Prepared for rail mounting
• Power consumption < 2.0 W
• Transmission of measured values to the
corporate network
System Capabilities:
- Time Synchronisation
- Email-Alerts
- Datalogger Function
Data access & Integration:
- Smartview / Smartgraph
- Json-, CSV-, Excel-Download
- Data Display (Web-Browser)
- Monitoring Display
- Cloud-Access
- Smartphone / Mobile App Support
Lufft Measurment Devices:
- Lufft WS Smart Weather Sensor
- Lufft MARWIS Mobile Weather Sensor
- lufft OPUS20 datalogger
- Lufft IRS Road Sensor
More Information
Lufft I-BOX
www.lufft-i-box.com
51
Lufft UMB Configuration Software
A Lufft intelligent weather sensor gives
you a choice of various settings. The config tool allows you to choose the correct
ones, such as:
Choosing the data channels needed for
your purpose. As well as raw data, these
could include calculated values such as
the dew point. The data can be shown in
either metric or US customary units.
Recording the data in a text document during test runs. This form of protocol and
archiving with date stamp can also be
useful for field testing
Loading the most recent firmware in the
intelligent probe. Continual improvements
and function enhancements can therefore
simply be installed during maintenance.
Should you prefer not to alter the setting
yourself, a local Lufft Partner is available
to aid in the correct configation of your intelligent measuring device.
52
Intelligent Weather Sensor Applications Worldwide
53
G. LUFFT Mess- und
Regeltechnik GmbH
Lufft Germany:
Fellbach Office:
Postal Address:
Gutenbergstrasse 20
D-70736 Fellbach
Address:
P.O. Box 4252
D-70719 Fellbach
Tel.: +49 (0)711 51822 - 0
Fax: +49 (0)711 51822 - 41
www.lufft.com
[email protected]
Berlin Office:
Carl-Scheele-Strasse 16
D-12489 Berlin
Phone: +49 711 51822-831
Fax:
+49 711 51822-944
Lufft North America:
Lufft USA, Inc.
820 E Mason St #A
Santa Barbara, CA 93103
Tel.: +01 919 556 0818
Fax: +01 805 845 4275
E-Mail: [email protected]
www.lufft.com
a passion for precision · passion pour la précision · pasión
Subject to technical modifications · Wind 02_2015
Lufft China:
Shanghai Office:
Lufft (Shanghai)
Measurement & Control
Technology Co., Ltd.
Room 507 & 509, Building No.3,
Shanghai Yinshi Science and
Business Park,
No. 2568 Gudai Road,
Minhang District,
201199 Shanghai, CHINA
Tel: +86 21 5437 0890
Fax: +86 21 5437 0910
E-Mail: [email protected]
www.lufft.cn
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement