Columbia Weather Systems CAPRICORN II PLUS, Руководство пользователя

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Columbia Weather Systems, Inc. 11
In the Operate Mode the display is updated every 12 seconds. The Calibrate
Mode does not average, so the display is updated every 1.5 seconds.
Display Resolution: 0.01 in. Hg; 1 mbar.
Range: Sea Level Total Range
Inches of Mercury (In. Hg) 27 - 32 8.9 - 35.5
Millibars (mbar) 914 - 1084 300 - 1200
Accuracy: +/- 0.15% (or better) from 29 to 31 in. Hg (982 to 1050 mbar) at sea level
for an ambient temperature of 64
o
to 82
o
F (18
o
to 28
o
C).
Altitude Correction: Altitude correction permits use within the range of -1000 ft. to
25,000 ft. altitude.
Wind Speed
Display: Either knots, mph, or km/h via a slide switch on the front panel.
Sample Rate: Computed over a 0.5-second period and output to the display every
0.5 second.
Electronic Display Resolution: 1 mph
Mechanical Threshold Speed: Responds to winds of 0.5 mph
Memory Mode: Two wind speed values are retained in memory for subsequent
display (see “Memory Feature” below)
Peak Wind Gust – highest 0.5-second reading since reset.
Highest Average Wind Speed – highest four-second average since reset.
Range: 0 to 125 mph/200 km/h /108 knots (sustained); higher gusts may be re-
corded.
Accuracy: +/- 5% of reading (or better) from 20 to 125 mph; +/- 1 mph from 5 to 20
mph.
Wind Direction
Display: 16 compass points indicated by LEDs
Sensor Range: 360 degrees
Alarm Feature
Functions: “Outdoor” temperature (rising or falling) and wind speed (rising).
Modes: Visual (“alarm” light), audible (2" internal speaker defeatable by a front panel
switch) and a relay contact closure.