background image

AN300

EU

EN

 

v1.1

   

1/13

 

4

SET 

HOLD 

MAX/MIN 

 

U/mode 

AVG 

 

L/mode 

 

U/mode 

AVG 

 

Brief

 

Keypad

 

Description

 

 

Press

 

momentarily

 

to

 

switch

 

the

 

meter

 

ON

 

or

 

OFF.

 

Press

 

and

 

hold

 

this

 

button

 

for

 

2

 

seconds

 

to

 

enter

 

or

 

exit

 

the

 

Setup

 

mode

 

(refer

 

to

 

SETUP

 

mode

 

section

 

for

 

details).

 

 

o

 

Press

 

momentarily

 

to

 

freeze

 

the

 

displayed

 

reading

 

(HOLD

 

icon

 

switches

 

ON);

 

press

 

again

 

momentarily

 

to

 

exit

 

the

 

HOLD

 

mode

 

(HOLD

 

icon

 

switches

 

OFF)

 

o

 

Press

 

and

 

hold

 

for

 

2

 

seconds

 

to

 

display

 

the

 

MIN

 

(minimum)

 

reading;

 

press

 

and

 

hold

 

again

 

to

 

display

 

the

 

MAX

 

(maximum)

 

reading;

 

Press

 

and

 

hold

 

a

 

third

 

time

 

to

 

exit

 

o

 

This

 

button

 

is

 

also

 

used

 

in

 

the

 

AVERAGE

 

mode

 

(for

 

recording

 

readings

 

one

 

at

 

a

 

time

 

or

 

for

 

a

 

‘timed’

 

recording

 

session)

 

and

 

in

 

the

 

SETUP

 

mode

 

(for

 

configuring

 

the

 

meter).

 

Please

 

review

 

the

 

AVERAGE

 

and

 

SETUP

 

mode

 

sections

 

for

 

details

 

 

 

Press

 

and

 

hold

 

for

 

2

 

seconds

 

to

 

access

 

the

 

Multi

Point

 

Average

 

and

 

Timed

 

Average

 

modes

 

(the

 

AVG

 

icon

 

switches

 

ON).

 

Detailed

 

instructions

 

for

 

these

 

modes

 

are

 

provided

 

later

 

in

 

this

 

guide).

 

In

 

the

 

Setup

 

mode

 

press

 

to

 

select

 

a

 

category

 

or

 

to

 

increase

 

a

 

value

 

(refer

 

to

 

SETUP

 

mode

 

section)

 

 

 

Press

 

to

 

toggle

 

the

 

lower

 

display

 

between

 

air

 

temperature

 

and

 

air

 

volume

 

readings;

 

Also

 

used

 

in

 

the

 

Multi

Point

 

Average,

 

Timed

 

Average,

 

and

 

Setup

 

modes;

 

refer

 

to

 

the

 

AVERAGE

 

and

 

SETUP

 

modes

 

sections

 

later

 

in

 

this

 

guide

 

 

 

   

 

      

 

 

+

 

With

 

the

 

meter

 

switched

 

OFF,

 

press

 

and

 

hold

 

these

 

two

 

buttons

 

to

 

disable

 

Auto

 

Power

 

OFF.

 

Detailed

 

AUTO

 

POWER

 

OFF

 

(Sleep

 

mode)

 

instructions

 

are

 

provided

 

later

 

in

 

this

 

guide

 

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for AN300

Page 1: ...USER GUIDE Large Vane CFM CMM Thermo Anemometer Model AN300 www com information itm com 1 800 561 8187 ...

Page 2: ...nd personal injury Read and understand this user manual before operating the meter Inspect the condition of the probe and the meter for any damage before operating the meter Repair or replace damage before use If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired This device should not be made available to children It contai...

Page 3: ... arrow button 4 L mode and down arrow button 5 ON OFF Power and SET button 6 HOLD MAX MIN and left arrow Enter button 7 Unit of measure symbol for lower display row 8 Unit of measure symbol for upper display row 9 Air Velocity Vane Meter Description rear 10 Air temperature sensor 11 Battery compartment www com information itm com 1 800 561 8187 ...

Page 4: ... for a timed recording session and in the SETUP mode for configuring the meter Please review the AVERAGE and SETUP mode sections for details Press and hold for 2 seconds to access the Multi Point Average and Timed Average modes the AVG icon switches ON Detailed instructions for these modes are provided later in this guide In the Setup mode press to select a category or to increase a value refer to...

Page 5: ...tional Cone and Funnel attachment icons 4 Units of measure for duct area programming 5 Vane indicator flashes very briefly on power up 6 Display HOLD icon 7 MAX mode icon 8 MIN mode icon 9 Recording icon 10 Elapsed Timer icon 11 AVG mode icon 12 Battery status icon 13 Unit of measure icons Full list shown Available units of measure icons vary by model www com information itm com 1 800 561 8187 ...

Page 6: ...en Imperial and Metric units of measure refer to the SETUP mode section 7 To measure the Air Volume of a duct first measure the duct s area see the Appendix for area calculations and then enter the area value in the meter s SETUP mode in in 2 or cm 2 After the area value has been entered press the L mode button to switch the lower display from Air Temperature to Air Volume Place the meter in the a...

Page 7: ...the AVG display icon and the associated black dot will switch ON 2 Press the HOLD button momentarily to record one reading The upper display digits will show the reading s memory location number and the lower display will show the measured value Press the HOLD button again to take and store another reading the memory location number will increment by one and the current reading will be stored in t...

Page 8: ... return to the P1 0 display 4 Press either arrow button to move to the P2 0 AREA option and follow the steps below P2 0 Area Size Selection 1 In setup mode from the P2 0 AREA display press HOLD to enter the AREA setting menu The LCD will show 99999 in the lower display with the left most digit flashing 2 Use the up arrow button change the flashing digit from 0 through 9 3 Use the down arrow button...

Page 9: ...ttery compartment before attempting to use the meter EU users are legally bound by the Battery Ordinance to return used batteries to community collection points or wherever batteries accumulators are sold Disposal in household trash or refuse is prohibited Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle Other Battery Safety Reminder...

Page 10: ...0 5 4 digit LCD Sampling rate 1 reading per second approx Air velocity flow sensor Conventional angled vane arms with low friction ball bearing Temperature sensor NTC type precision thermistor Automatic Power off Auto shut off after 20 minutes to preserve battery life sleep mode Operating Temperature 0 C to 50 C 32 F to 122 F Storage Temperature 10 to 50 o C 14 to 122 o F Operating Humidity 80 RH ...

Page 11: ... the unit to Extech for repair if the E03 error message persists Air volume E03 Reading exceeds the meter s display limit Check that the AREA setting is correct in the Setup Mode E04 Air velocity error Return the meter to Extech if the error message persists Other Errors E32 Memory IC error Reboot the meter and check it again send it to Extech Instruments for repair if the error message persists N...

Page 12: ...44 3 6 2 24 1 ft min 0 00508 1 0 00987 0 01829 0 01138 1 knot 0 5144 101 27 1 1 8519 1 1523 1 km h 0 2778 54 69 0 54 1 0 6222 1 MPH 0 4464 87 89 0 8679 1 6071 1 Copyright 2013 FLIR Systems Inc All rights reserved including the right of reproduction in whole or in part in any form ISO 9001 Certified www extech com Width W Height H Area A Width W x Height H CFM ft 3 min Air Velocity ft min x Area ft...

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