The Kestrel 2000 thermo-anemometer provides high quality, performance and
functionality. It has three buttons below the display, making operation
simple and allowing the user to view data in current, maximum and average
wind speed displays, temperature and wind chill displays and also the data
hold function.
Wind chill is an equivalent
temperature that indicates to the user how their environment really feels.
Wind chill is the combination of wind speed and temperature.
The Kestrel 2000 is a small, electronic rotating vane type anemometer
(wind meter) with a built-in temperature sensor. It uses high precision jewel bearings
and a lightweight impeller to provide accurate air flow measurements even at
low speeds. The impeller assembly is replaceable by the user in the case of
damage. In order to quickly determine a steady temperature reading, the
precision thermistor temperature sensor is mounted externally.
The liquid crystal display has large 9mm high digits and is backlit for a
clear readout in low light conditions. Power is from an easily replaceable
standard lithium coin cell battery, which will typically give up to 300
hours of operation. The instrument automatically switches off if no keys are
pressed for 45 minutes.
The Kestrel 2000 thermo-anemometer is made from high impact injection moulded plastic and
corrosion resistant materials with the electronics fully sealed. It will
float if accidentally dropped into water. There is a hard cover for
protection when not in use and a lanyard for added security.
Kestrel 2000 benefits
Small, robust design
Data hold function
Large easy to read display
Waterproof and floats
High precision jewel mounted impeller
Replaceable impeller
Fast response temperature sensor
Long life lithium battery
Low cost
Includes protective cover, lanyard and battery
5 year warranty
Choice of measurement units
Typical applications
Agriculture - checking conditions prior to crop spraying or burning
Aviation - gliders, para-gliders, micro-lights, parachutists and
ballooning
Construction - site safety, working conditions, working at height in
cranes or access vehicles
Education - air flow experiments, environmental studies, outdoor
sports
Heating and ventilation - air flow through fans, checking condition
of filters
Industry - air flow measurements, pollution control
Science - aerodynamics, environmental science and meteorology
Larger of ± 3% of reading or least significant
digit. (Some loss of accuracy
from bearing wear may occur with sustained operation at or near
maximum speed)
Operating range: -15ºC to +55ºC (for LCD
readability and batteries)
Storage range: -30ºC to +60ºC
EMC
CE marked
Miscellaneous
Battery
Lithium coin cell CR2032, included, user
replaceable
Battery Life
300 hours operation, typical ± depending
on backlight use
Auto switch off
45 minutes after last key press
Cover
Snap on hard cover for protection
Wind chill equivalent temperature
calculation
Utilises the (US) NWS Wind Chill
Temperature (WCT) Index, revised 2001, with wind speed adjusted
by a factor of 1.5 to yield equivalent results for wind speed
measured at 10m above ground
Certification
Wind speed and temperature measurements are tested during
manufacture.
A certificate of conformity (C of C) is included with each
Kestrel.
A calibration certificate is available for an additional fee.
Guarantee
5 years
The manufacturer reserves
the right to amend the specification and therefore the
information in this document may be subject to change
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