CFM/CMM Thermo Anemometer
Contents
1. 144 101 27 1 1523 1 km h 0 2778 54 69 0 6222 1 MPH 0 4464 87 89 0 8679 1 6071 1 13 AN100 EN V3 3 6 132. 6 13 Battery Replacement When appears on the LCD the 9V battery must be replaced 1 Disconnect the sensor Remove the meter s rubber protective jacket Use a Phillips screwdriver to open the rear battery compartment Replace the 9V battery MR Wh Close the battery compartment and replace the meter s protective jacket Battery Safety Reminders o Please dispose of batteries responsibly observe local state and federal regulations o Never dispose of batteries in a fire batteries may explode or leak o Never mix battery types install new batteries of the same type WARNING To avoid electric shock do not operate the meter until the battery cover is in place and fastened securely 8 AN100 EN V3 3 6 13 Specifications puertos ramas Reson OOOO rana om Accuracy of reading 3 rdg 0 20 m s 3 rdg 0 8 km hr 3 rdg 40 ft m 3 rdg 0 4 MPH 3 rdg 0 4 knots Area 0 to 9 999m 0 to 9 999ft Accuracy 4 0 F 2 0 C Circuit Display Sampling rate Sensors Automatic Power off Operating Temperature Storage Temperature Operating Humidity Storage Humidity Operating Altitude Battery Battery life Power Consumption Weight Dimensions Custom LSI microprocessor circuit Dual function 0 5 13 mm 4 digit LCD 1 reading per second approx Air velocity flow sensor Conventional angled vane arms with low friction ball bearing Temperature sensor NTC type pr
3. EXTECH ser MANUAL INSTRUMENTS CFM CMM Thermo Anemometer Model AN100 Introduction Congratulations on your purchase of the Extech AN100 CFM CMM Thermo Anemometer This instrument measures Air Velocity Air Flow volume and Temperature The large easy to read backlit LCD includes primary and secondary displays plus numerous status indicators The meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Descriptions 1 LCD Display 14 2 Vane Probe 3 Rubber Meter Jacket 13 amp D 1 5 4 Meter T 5 Power On Off Button 16 6 Area Button 7 AVG Average Button a 9 8 Backlight Button 9 Temperature Buttons see 11 amp 12 1 ji 10 Airflow Velocity Buttons see 13 16 7 11 12 11 MAX MIN button for TEMPERATURE mode 8 12 C F units and HOLD for TEMPERTAURE functions 13 MAX MIN button for AIR VELOCITY AIR FLOW also used as left arrow button 14 UNITS for AIR VELOCITY AIR FLOW mode also used as up arrow button 15 HOLD for AIR VELOCITY AIR FLOW mode also used as right arrow button 16 NEXT button for AIR VELOCITY AIR FLOW mode See next section for additional keypad description information Battery compartment is located on rear of instrument rubber meter jacket must be removed to access battery compartment 2 AN100 EN V3 3 6 13 Keypad AUTO POWER OFF Press to turn the meter ON or OFF MAX MIN for Airflow Air Velocity Us
4. Press UNITS button to select the desired unit of measure NOTE At power up the meter will display the last unit of a measure previously entered lt airflow 3 Place the sensor in the air stream Ensure that the air enters the vane as indicated by the arrow sticker placed inside the vane 4 View the readings on the LCD Display The large main LCD display shows the Air Velocity reading The upper right LCD sub display shows the temperature reading Air Velocity Averaging Mode Y To enter 20 Point Averaging Mode press and hold the AVG button until it beeps twice The AVG icon will be displayed Take a measurement and press the AVG button A single beep will sound and the HOLD icon will appear in the display The average reading will be displayed and number of readings measured will appear in the upper right hand corner of the display After 5 seconds the display will return to the current reading Repeat steps 2 3 until the desired number of points have been measured To return to standard velocity measuring mode press and hold AVG button until meter beeps twice Note In the standard velocity measuring mode press the AVG button once to recall the previous average The average will be cleared when you enter the Averaging Mode again 5 AN100 EN V3 3 6 13 Air Flow Measurements CMM CFM 1 2 Turn on the meter using the ON OFF button Side view of Vane Press the UNITS button to select the desired air
5. cionamiento y precisi n se debe realizar la calibraci n anual Adem s se provee Soporte T cnico y servicios generales al cliente consulte la informaci n de contacto en seguida L neas de soporte EE UU 877 439 8324 Internacional 1 603 324 7800 Soporte T cnico Opci n 3 correo electr nico support extech com Reparaci n Devoluciones Opci n 4 correo electr nico repair extech com Las especificaciones del producto est n sujetas a cambios sin aviso Por favor visite nuestra p gina en Internet para la informaci n m s actualizada www extech com FLIR Commercial Systems Inc 9 Townsend West Nashua NH 03063 USA Certificado ISO 9001 Copyright O 2013 FLIR Systems Inc Reservados todos los derechos incluyendo el derecho de reproducci n total o parcial en cualquier medio www extech com 12 AN100 EN V3 3 6 13 Useful Equations and Conversions Area equation for rectangular or square ducts Height H Width W Area A Width W x Height H Area equation for circular ducts Area A x r Where 3 14 and r radius x radius Cubic equations CFM ft3 min Air Velocity ft min x Area ft CMM m3 min Air Velocity m sec x Area m x 60 NOTE Measurements made in inches must be converted to feet or meters before using the above formulae Unit of Measure Conversion Table m s ft min knots km h MPH 1 m s 1 196 87 2 24 1 ft min 0 00508 1 0 01138 1 knot 0 5
6. ecision thermistor Auto shut off after 20 minutes to preserve battery life 32 F to 122 F 0 C to 50 C 14 to 140 F 10 to 60 C lt 80 RH lt 80 RH 7000ft 2000 meters maximum One 9 volt NEDA 1604 battery 80 hours approx if the Backlight is used continuously battery life will be reduced significantly 8 3 mA DC approx 1 6 lbs 725g including battery amp probe Main instrument 7 0 x 2 9 x1 2 178 x 74 x 33mm Sensor Head 2 75 70mm Diameter 9 AN100 EN V3 3 6 13 Warranty FLIR Systems Inc warrants this Extech Instruments brand device to be free of defects in parts and workmanship for one year from date of shipment a six month limited warranty applies to sensors and cables If it should become necessary to return the instrument for service during or beyond the warranty period contact the Customer Service Department for authorization Visit the website www extech com for contact information A Return Authorization RA number must be issued before any product is returned The sender is responsible for shipping charges freight insurance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification FLIR Systems Inc specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and
7. ed to record and store the highest lowest and average airflow or velocity readings lt LEFT also serves as change decimal point button in AREA mode UNITS Press to select the mode of operation In FLOW mode the meter displays air volume In VELOCITY mode the meter displays air speed A UP also serves as increase number button in AREA mode AVG Used to Average multiple readings in FLOW or VELOCITY mode Up to 20 readings can be averaged HOLD Press to freeze the displayed reading Press again to unlock display This button also functions as the RIGHT scroll button in AREA mode and RECALL mode AREA Press and hold to manually enter the area of a duct in CFM or CMM mode NEXT In AREA mode used to select memory locations 1 8 re Press to turn the backlight on off MAX MIN Temperature El Used to record and store the highest lowest readings for air temperature C F HOLD Temperature Press to freeze the displayed temperature reading Press again to unlock the display Press and hold for 3 seconds to switch between C and F Meter will beep twice to indicate change The Battery compartment is located on the back of the instrument The rubber protective jacket must be removed from the meter to access the compartment 3 AN100 EN V3 3 6 13 Display _ MAX MIN HOLD MAX MIN AVG HOLD MAX top of LCD Max Hold function engaged for the Air Temperature function HOLD top of LCD Data Hold funct
8. flow units CMM cubic meters per minute or CFM cubic feet per minute Arrow NOTE At power up the meter will display the last unit of e measure previously entered lt airflow To begin entering the area in m or ft press and hold the AREA E button until it beeps twice The leftmost digit of the bottom display will begin to flash Use the A UP button to change the flashing digit Use the LEFT button to move the decimal Use gt RIGHT button to select the other digits After all of the digits are entered press and hold the AREA button until meter beeps twice to save the area into memory and return to CFM or CMM measuring mode Place the sensor in the air stream Ensure that the air enters the vane as indicated by the arrow sticker placed inside the vane Refer to the diagram The large main LCD display shows the Air Velocity reading The upper right LCD sub display shows the temperature reading The meter has 16 memory locations 8 for CFM and 8 for CMM that can be used to store commonly used area sizes that you can recall at anytime T Press the AREA button until meter beeps twice A memory location number will appear in the top right of the display indicating the memory location Push the NEXT button to scroll thru and select the desired location Once you have selected the desired memory location enter your dimension Use the A UP button to change the flashing digit Use the lt LEFT button to m
9. iaux et de fabrication pendant un an partir de la date d envoi une garantie limit e de six mois s applique aux capteurs et aux c bles Si le renvoi de l appareil pour r paration devient n cessaire durant ou apr s la p riode de garantie contactez le service client pour autorisation Pour obtenir les coordonn es visitez le site Web suivant www extech com Un num ro d autorisation de retour AR doit tre d livr avant tout retour de produit L exp diteur prend sa charge les frais d exp dition le fret l assurance et l emballage correct de l appareil afin de pr venir toute d t rioration durant le transport Cette garantie ne s applique pas aux dommages imputables l utilisateur tels que l usage impropre ou abusif un mauvais c blage une utilisation non conforme aux sp cifications un entretien ou une r paration incorrecte ou toute modification non autoris e FLIR Systems Inc d clinera sp cifiquement toute garantie ou qualit marchande ou aptitude l emploi pr vu et ne sera en aucun cas tenu responsable pour tout dommage cons quent direct indirect ou accidentel La responsabilit totale de FLIR est limit e la r paration ou au remplacement du produit La garantie d finie ci dessus est inclusive et aucune autre garantie crite ou orale n est exprim e ou implicite Calibrage r paration et services apr s vente FLIR Systems Inc offre des services de calibrage et de r paration pour les
10. ion engaged for the Air Temperature function VEL indicates that meter is in air velocity mode FLOW indicates that meter is in air flow mode MAX bottom of LCD Max Hold for the IR Temperature and RH function HOLD bottom of LCD Data Hold for the IR Temperature function and RH function c F Temperature units of measure CFM CMM airflow units of measure e Ft m2 units for area dimensions m s ft min km h MPH knots air velocity units of measure X10 X100 multipliers for air flow readings AVG air averaging mode RECORD indicates that min max function is running top for temp bottom for air Large LCD digits at center of display for Relative Humidity and IR Temperature Smaller LCD digits at top right of display for Probe Temperature C Low battery indicator 4 AN100 EN V3 3 6 13 Operation Connecting the Vane 1 The vane plug is inserted in the meter s sensor jack at the top of the meter The plug and jack are keyed so that the plug can only fit in the jack one way 2 Turn the plug carefully until it lines up with the jack and then firmly push the plug in place Do not apply undue force or try to twist the plug side to side 3 If the vane is not connected to the meter or if the sensor is defective the LCD display will indicate OL in place of a Temperature reading Air Velocity Measurements Single Point Side view of Vane 1 Turn on the meter using the ON OFF button Arrow 2
11. ndicator will appear in the bottom of the LCD display Press HOLD again to return to normal operation MAX MIN AVG Record Air Velocity Air Flow This allows the user to record and view the highest MAX lowest MIN and average AVG readings 1 Press the Airflow Velocity MAX MIN button ES The MAX indicator and RECORD indicator along with the Max reading will appear on the LCD display and the meter will begin keeping track of the MAX MIN and Average values Press the MAX MIN button again to view the minimum reading The MIN indicator along with the minimum reading will appear on the LCD display Press the MAX MIN button again to view the average reading The AVG indicator along with the average reading will appear on the LCD display Press the MAX MIN button again to display current readings NOTE the meter will keep recording MAX MIN AVG readings To clear and stop MAX MIN AVG recording and return to normal operation press and hold the MAX MIN button until the meter beeps twice Automatic Power OFF The meter automatically turns off after 20 minutes To defeat this feature Ol 1 00 18 Turn the meter OFF Press and hold the O Backlight key while turning the meter ON dis APO will appear in the display The AUTO POWER OFF feature will now be disabled Note that AUTO POWER OFF is re enabled each time the meter is turned on Also note that AUTO POWER OFF is disabled in CFM CMM or Average mode 7 AN100 EN V3 3
12. ove the decimal Use gt RIGHT button to select the other digits After all of the digits are entered press and hold the AREA button until it beeps twice to save the area into memory and return to CFM or CMM measuring mode To select and use a previously stored dimension press and hold the AREA button until it beeps twice Press NEXT to scroll thru the 8 memory locations Press and hold the AREA button until it beeps twice to return to CFM or CMM measuring mode 6 AN100 EN V3 3 6 13 Air Flow Averaging Mode T To enter 20 Point Averaging Mode press and hold the AVG button until it beeps twice The AVG icon will be displayed Take a measurement and press the AVG button A single beep will sound and the HOLD icon will appear in the display The average reading will be displayed and number of readings measured will appear in the upper right hand corner of the display After 5 seconds the display will return to the current reading Repeat steps 2 3 until the desired number of points have been measured To return to standard airflow measuring mode press and hold AVG button until meter beeps twice Note In the standard velocity measuring mode press the AVG button once to recall the previous average The average will be cleared when you enter the Averaging Mode again Data Hold Air Velocity Air Flow 1 While taking measurements press the HOLD button to freeze the air velocity air flow reading 2 The HOLD i
13. produits Extech Instruments que nous commercialisons Nous fournissons galement une certification NIST pour la plupart des produits Contactez notre service client pour toute information sur les services de calibrage disponibles pour ce produit Un calibrage doit tre effectu chaque ann e pour v rifier les performances et la pr cision du m tre Nous offrons galement une assistance technique et un service la client le Veuillez vous reporter aux coordonn es fournies ci dessous Lignes d assistance tats Unis 877 439 8324 international 1 603 324 7800 Service d assistance technique Option 3 E mail support extech com R parations et retours Option 4 E mail repair extech com Les sp cifications produit sont sujettes modifications sans pr avis Pour les toutes derni res informations veuillez visiter notre site Web www extech com FLIR Commercial Systems Inc 9 Townsend West Nashua NH 03063 USA Certifi ISO 9001 Copyright 2013 FLIR Systems Inc Tous droits r serv s y compris la reproduction partielle ou totale sous quelque forme que ce soit www extech com 11 AN100 EN V3 3 6 13 Garantia FLIR Systems Inc garantiza este dispositivo marca Extech Instruments para estar libre de defectos en partes o mano de obra durante un a o a partir de la fecha de embarque se aplica una garantia limitada de seis meses para cables y sensores Si fuera necesario regresar el instrumento para ser
14. vicio durante o despu s del periodo de garant a llame al Departamento de Servicio a Clientes para obtener autorizaci n Visite www extech com para Informaci n de contacto Se debe expedir un n mero de Autorizaci n de Devoluci n AD antes de regresar cualquier producto El remitente es responsable de los gastos de embarque flete seguro y empaque apropiado para prevenir da os en tr nsito Esta garant a no se aplica a defectos resultantes de las acciones del usuario como el mal uso alambrado equivocado operaci n fuera de las especificaciones mantenimiento o reparaci n inadecuada o modificaci n no autorizada FLIR Systems Inc rechaza especificamente cualesquier garant as impl citas o factibilidad de comercializaci n o idoneidad para cualquier prop sito determinado y no ser responsable por cualesquier da os directos indirectos incidentales o consecuentes La responsabilidad total de FLIR est limitada a la reparaci n o reemplazo del producto La garant a precedente es inclusiva y no hay otra garant a ya sea escrita u oral expresa o impl cita Servicios de calibraci n reparaci n y atenci n a clientes FLIR Systems Inc ofrece servicios de reparaci n y calibraci n para los productos que vendemos de Extech Instruments Adem s ofrecemos certificaci n NIST para la mayor a de los productos Llame al Departamento de Servicio al Cliente para solicitar informaci n de calibraci n para este producto Para verificar el fun
15. will not be liable for any direct indirect incidental or consequential damages FLIR s total liability is limited to repair or replacement of the product The warranty set forth above is inclusive and no other warranty whether written or oral is expressed or implied Calibration Repair and Customer Care Services FLIR Systems Inc offers repair and calibration services for the Extech Instruments products we sell NIST certification for most products is also provided Call the Customer Service Department for information on calibration services available for this product Annual calibrations should be performed to verify meter performance and accuracy Technical support and general customer service is also provided refer to the contact information provided below Support Lines U S 877 439 8324 International 1 603 324 7800 Technical Support Option 3 E mail support extech com Repair amp Returns Option 4 E mail repair extech com Product specifications are subject to change without notice Please visit our website for the most up to date information www extech com FLIR Commercial Systems Inc 9 Townsend West Nashua NH 03063 USA ISO 9001 Certified Copyright 2013 FLIR Systems Inc All rights reserved including the right of reproduction in whole or in part in any form www extech com 10 AN100 EN V3 3 6 13 Garantie FLIR Systems Inc garantit que cet appareil Extech Instruments est exempt de d fauts mat r
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