TIF 3220 Thermo-Anemometer and IR Thermometer - Manual (Page 3)

OPERATING INSTRUCTIONS
MEASURING AIR VELOCITY AND AIR FLOW
(SINGLE POINT)
1. Press to power ON the thermo-anemome-
ter. It will show a full display when first powered
ON.
2. The anemometer is ready for use when VEL
or FLOW display in the middle of the LCD, and
temperature displays in the upper left corner.
CONTINUOUS MOVING AVERAGE
1. Place the vane sensor in front of the air flow
source to be measured.
2. Press the MAX/MIN button until AVG displays
on the bottom of the LCD. The display will
show the moving average and the unit will
record the reading every second.
NOTE: The anemometer will display continuous
moving average readings for up to ten hours.
MAX/MIN/AVG READING ON A SINGLE POINT
1. Place the vane sensor in front of the air flow
source to be measured.
2. Press the MAX/MIN button until AVG displays
on the bottom of the LCD. The display will
show the moving average and the unit will
record the reading every second.
3. Press the HOLD button before moving the
vame sensor away from the air flow source.
The unit will record and store the readings.
4. To clear the MAX/MIN/AVG readings, press
and hold the MAX/MIN button until the unit
beeps twice; then release.
AREA SET
1. Press the UNITS button and select CFM or
CMM.
2. Press and hold the AREA button until the unit
beeps twice. The LCD will display “AREA”
indicating the unit is in the area set mode.
3. Press the MAX/MIN button to move the radix
point.
4. Press the HOLD button to change the position
of the flashing digit.
5. Press the UNITS button to change the digit
which is set to flash.
6. Press and hold the UNITS button to exit.
READING REMOTE SURFACE TEMPERATURE
USING THE INFRARED THERMOMETER
CAUTION: To prevent personal injury, do
not stare into the laser beam. (Class 2 laser
product.)
1. Press and hold the IRT button to acitvate
the laser beam. Aim the beam at the surface
to be measured. The LCD will display the
temperature reading of the surface. Once the
laser button is released, the display will return
to air flow (or velocity) readings within six
seconds.
© 2008 SPX Sheet 2 of 2