Page 230 - Eagle Scientific Ltd - Catalogue

ES
Meteorology

POCKET WEATHER TRACKER
Multifunction instrument, with large high resolution and contrast digital or graphical
displays and data-logging facilities. It measures wind speed / air speed, temperature,
humidity and pressure and displays over 10 total environmental parameters.
Includes a built-in dual colour backlight, extra-strong polycarbonate lens and AA
battery operation. It is drop-proof, dust-proof, waterproof and able to withstand
harsh environments without damage. In addition to measuring the current
environmental conditions, it tracks and logs over 10,000 sets of time-stamped data.
Your data log can be transferred to a PC with the waterproof USB Data Transfer
Cable (C47­5555).
It can also be mounted onto any tripod or other ¼-20 fitted bracket by using the
optional accessory vane mount (C47­5565).
Supplied complete with protective pouch, neck lanyard and Lithium AA battery.

Technical Specification
Wind speed range: 0.6 to 40m/s
Wind speed accuracy: ±>3% of reading or least significant digit
Air Flow range: 118 to 7,874’/min, 2.2 to 144.0km/h, 1.3 to 89.5mph,
1.2 to 77.8 knots, 0 to 12 B*, 2-131.2*
Airflow accuracy: ± least significant digit or ±20’/min
Temperature range: -29 to 70ºC/-20.0 to 158.0°F C47-5532
Temperature accuracy: ±0.5ºC/±0.9°F
RH range: 10 to 90% 25°C non-condensing
RH accuracy: ±2%
Barometric pressure range: 700 to1100mbar
20.67 to 32.48”Hg
10.15 to15.95 PSI
BP accuracy: ±1.5mbar at 25°C, 700-1100mbar/±0.044”Hg at 77°F
20.67 to 32.48 “ Hg/±0.022 PSI 10.15 to 15.95 PS
Compass: 0 to 360°±5°
Battery: 1 x AA Lithium
Battery life: Up to 400 hours of use, reduced by backlight or
Bluetooth radio transmission use.
Auto switch off: User-selectable – Off,
15-60 minutes with no key presses. C47-5540
C47-5532 Pocket Weather Tracker
POCKET WEATHER TRACKER WITH LiNK
Similar to C47­5532 but includes LiNK facility. Bluetooth enabled, it enables wireless
downloads direct to Apple and Android phones and tablets; it also shows live data
on these devices as well. For connection to a PC or laptop requires optional
waterproof USB data transfer cable (C47­5555) and Link Dongle (C47­5550) or
Kestrel LiNK app. Employs Kestrel Link protocol for data transmission with Link
supported devices.
It can also be mounted onto any tripod or other ¼-20 fitted bracket by using the
optional accessory vane mount (C47­5565) on which the LiNK app displays the
weather tracker's real-time readings on a vivid, customizable dashboard, providing
a remote weather station display that functions up to 180m away (line of sight).
Range of Bluetooth data download: Approximately 60m
C47-5560
C47-5540 Pocket Weather Tracker with LiNK facility
Accessories for C47­5532 & C47­5540 C47-5565 in operation
with a meter
C47-5545 Cary Case, Kestrel Nitelze
C47-5550 LiNK Wireless Dongle for PC or MAC
For use only with C47­5540. Allows wireless communication between LiNK enabled
model and a laptop or computer.
C47-5555 USB Digital Data Transfer Interface Cable
C47-5560 Screen Protector Kit
C47-5565 Vane Mount And Case
Barometers - see Barometers section
Hygrometers & Thermohygrographs - see Hygrometers section
C47-5565 Parts
Thermometers - see Thermometers section

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