Kestrel 4200 (HVAC) - Manual (Page 9)

Kestrel ® 4200 Pocket Air Flow ® Tracker 17
and OFF for each individual measurement. Press the or button to highlight the desired measurement.
Press the button to return to the Main Setup Menu. Even when measurements are hidden, the Kestrel
Meter will continue to log data for all measurements. If you wish to see the logged data for measurements
that are hidden, simply enter the Measurement screen and turn them back on. The data will be stored in the
same manner as all other measurements, as specified in the Store Rate.
Graph Scale
These settings control the chart limits of your Kestrel Meter. Depending on the conditions, the lower and
upper limits of the chart scale may need to be adjusted in order to get the best view of the data. Highlight
the desired measurement by pressing the or button. Select the highlighted measurement by
pressing the button. Press the or button to increase or decrease the value of the limits. Press the
or button to change between the upper and lower limits. Press the button to exit and return to the
Measurement Selection screen. Press the button to return to the Main Setup Menu.
Highlight the desired measurement by pressing the or button. Press the or button to scroll
through the available units. Press the button to return to the Main Setup Menu.
User Screens
The three User Screens can be reconfigured to display the most appropriate information for your
application. For example, if you need to monitor the wind speed, humidity and barometric pressure, a User
Screen can display these current measurement values on the same screen for quick reference. Only current
measurements can be selected for the User Screens — Min/Max/Avg and Charts are not available.
Highlight the desired User Screen by pressing the or button. Press the button to select the
highlighted User Screen. Press the or buttons to change lines, and the or button to scroll
through the available measurements for each highlighted line. Press the button to return to the User
Humidity Ratio Temperature, Dewpoint, Wet
Bulb Temp, Wind Chill, & Heat
Index
Pressure Altitude,
Density
Altitude
Gpp grains per pound
G/kg grams per kilogram °C Celsius
°F Fahrenheit
InHg inches
mercury
HPa nectopascals
psi pounds per
square inch
mb milibar
m meters
ft feet
Units
The units of measure can be adjusted to best suit the application. The following units are available:
Air Velocity Air Flow Dimensions
m/s meters per second
km/h kilometers per hour
kt knots
mph miles per hour
ft/m feet per minute
Bft Beaufort Cfm cubic feet per minute
M
3 /h cubic meters per hour
M 3 /m cubic meters per minute
M 3 /s cubic meters per second
L/s liters per second
Ft feet
Cm centimeters
M meters
In Inches