Recommended duty limits for LU, AD and
ID/IDTA//IDK/IDKN/IDKT flat fan nozzles as a
function of wind speed:
Rule of thumb:
The higher the wind speed, the larger the nozzle size
in combination with minimal pressure is
recommended. The day curve of wind speeds should
be considered when spray application is planned.
Typically, the lowest wind can be expected in the
evening, overnight and early in the morning.
Delta T
Delta T is becoming one of the most important
standard indicators for acceptable spray conditions
referring to evaporation rate and droplet lifetime. It is
the agricultural term for wet bulb depression and
combines temperature and relative humidity. When
delta T is high, the evaporative potential is high and
droplet survival is lowered for smaller droplets. When
applying pesticides, Delta T should ideally be between
2 and 8 and not greater than 10 for coarse droplet
spray applications such as with ID/IDTA and
IDK/IDKN/IDKT nozzles.
Specifications
Key Function Matrix
Correct disposal of this product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other
European countries with separate collection systems)
This marking shown on the product or its
literature, indicates that it should not be
disposed with other household wastes at
the end of its working life.
To prevent possible harm to the
environment or human health from uncontrolled waste
disposal, please separate this from other types of
wastes and recycle it responsibly to promote the
sustainable reuse of material resources.
Household users should contact either the retailer
where they purchased this product, or their local
government office, for details of where and how they
can take this item for environmentally safe recycling.
Business users should contact their supplier and
check the terms and conditions of the purchase
contract. This product should not be mixed with other
commercial wastes for disposal.
Correct disposal of batteries in this product
(Applicable in the European Union and other
European countries with separate battery return
systems.)
This marking on the battery, manual or
packaging indicates that the batteries in
this product should not be disposed of with
other household waste at the end of their
working life. Where marked, the chemical symbols
Hg, Cd or Pb indicate that the battery contains
mercury, cadmium or lead above the reference levels
in EC Directive 2006/66. If batteries are not properly
disposed of, these substances can cause harm to
human health or the environment.
To protect natural resources and to promote material
reuse, please separate batteries from other types of
waste and recycle them through your local, free
battery return system.
Measurement
Range
Accuracy
Wind Speed
0,4 – 40 m/s
± 3%
Temperature, Wind Chill
-20 – 60°C
± 1°C
Digital Compass
0° - 360°
± 2°
Relative Humidity
0 – 100% RH
± 3% RH
Wet Bulb, Dew Point
-45° - 125°C
& 0 – 100% RH
± 2°C
Mode
Keys
Mode/ On/
Off
SET/ EL
Units
Wind Speed
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Max. Wind
Speed
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Avg. Wind
Speed
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Compass
Change
mode
(Hold to turn
power ON/
OFF)
Hold to enter
Compass
Calibration
Hold to mark
direction
Crosswind
Exit to
compass
Hold to enter
Compass
Calibration
Headwind
Headwind
Exit to
compass
Hold to enter
Compass
Calibration
Crosswind
Compass
Calibration
---------------
Exit to compass
---------------
Temperature
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Wind Chill
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Humidity
Change
mode
(Hold to turn
power ON/
OFF)
---------------
---------------
Wet Bulb
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Dew Point
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
Comfort Index
Change
mode
(Hold to turn
power ON/
OFF)
Hold to enter
Solar Factor
Setting
Change
Units
Solar Factor
Setting
---------------
Exit to Comfort
Index
Advance
adjust
Delta T
Change
mode
(Hold to turn
power ON/
OFF)
---------------
Change
Units
