Flir Extech 407910 Manometer User's Guide PDF

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Summary of Content for Flir Extech 407910 Manometer User's Guide PDF

User's Guide

Heavy Duty Differential Pressure Manometer Model 407910

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Introduction Congratulations on your purchase of the Extech Manometer Model 407910. This device has a differential input with convenient quick-disconnect fittings. Eight units of measure are selectable by front panel pushbutton. Advanced features include Data hold, MAX/MIN record/recall, and RS-232 PC interface. Properly used, this device will provide years of reliable service.

Specifications

General Specifications

Circuit Custom one-chip LSI microprocessor circuit

Display 0.6" (15mm) 6000 count LCD with function indicators

Units of Measure mBAR, psi, kg/cm2, mm Hg, inches Hg, meter H2O, inches H2O and Atmospheres

Input circuit Differential inputs (P1 and P2)

Data Hold Freezes displayed reading

Sensor Built-in piezoelectric sensors

Zero Adjust Front panel push-button

Sample rate 0.8 sec. (approx.)

Compatibility Air or non-corrosive and non-ionized gas

Auto Power OFF Meter turns off after approx. 10 minutes to conserve energy

Data Output RS-232 PC serial interface

Ambient conditions 32 to 122oF (0 to 50oC); < 80% RH

Battery power 9V alkaline battery

Power Consumption 8mA DC (approx.)

Dimensions 7.1 x 2.8 x1.3" (180 x 72 x 32 mm)

Weight 0.46 lbs (210 g) meter only

Accessories Quick-disconnect fittings (2), rubber jacket, and 9V battery

Range Specifications

Range/Units (Max.) Resolution Accuracy

2000 mbar 1 2% full scale @ 235oC Note: Accuracy includes linearity, hysteresis and repeatability effects

29 psi 0.01

2.040 Kg/cm2 0.001

1500 mm Hg 1

59.06 inches Hg 0.02

20.40 meters H2O 0.01

802 inches H2O 0.5

1.974 atmospheres 0.001

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Meter Description 1. LCD Display Indicates the measurement data, unit of measure, and user alert symbols as

described in this manual

2. Push-buttons:

POWER Press to turn the meter ON or OFF

HOLD Press to freeze the displayed reading

ZERO Press to null the display (with fittings disconnected)

RECORD/RECALL Press to access the MIN/MAX recording mode as described later in this manual

UNIT Press to select the unit of measure

3. 0.16 (4mm) Quick-disconnect fittings (supplied) 4. P1 Input 0.16 (4mm) accepts quick disconnect connector

5. RS-232 PC interface jack (3.5mm) For use with data acquisition software/hardware interface kit model 407001

6. P2 input 0.16 (4mm) accepts quick disconnect connector

7. Rubber protective holster (removable)

8. Battery compartment (on rear) Remove rubber jacket to access compartment

4 5

6

1

2

3

8

7

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Basic Operation

Meter Power

This device uses a 9V battery for power. If the meter does not switch on when the POWER button is pressed or if the display shows LBT,replace the battery (refer to the Battery Replacement section later in this manual).

In order to conserve battery life, the meter has an automatic power off feature (after 10 minutes). To defeat this feature, access the RECORD mode by pressing the RECORD/RECALL button. In the RECORD mode, the meter will remain on until the user turns it off or until the battery weakens.

Unit of measure

Press the UNIT button to select the unit of measure. This meter offers eight (8) units of measure as listed below, in the specifications chart earlier in this manual, and on the face-plate of the meter.

Units Displayed Symbol

MBAR "m" at bottom of the LCD and "Bar" at the top

Kg/cm2 Kg /cm2

mm of Hg mm /Hg

m H2O m H2O

Atmospheres ATP

PSI PSI

Inches of Hg in/Hg

Inches of H2O inch H2O

Zero Adjust and Offset function

Before use and without fittings attached to the meter, press the ZERO button to calibrate the meters circuitry. The display should then indicate zero.

If it is desired to offset the meters display, press the ZERO button while taking a measurement. Subsequent readings will be the difference between the current measurement and the measurement that was on the display when the ZERO button was pressed.

Fittings Connection

Connect tubing to the quick-disconnect fittings and then snap the supplied quick-disconnect fitting(s) to the P1, P2 (or both) input port(s). If both inputs are used (differential mode), the meter displays a positive pressure reading if the P1 pressure is greater than P2 and a negative reading if P2 is greater than P1.

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MIN/MAX Record/Recall Mode

The Record/Recall function tracks the maximum and minimum readings for recall at any time.

1. Press the RECORD/RECALL button once. The REC indicator will appear on the display.

2. Press the RECORD/RECALL button again to view the highest (MAX) reading taken since the RECORD/RECALL button was first pressed. The MAX indicator and maximum reading will appear on the display.

3. Press the RECORD/RECALL button again, the MIN indicator and the minimum value will appear on the display.

4. To return to normal operation, press and hold the RECORD/RECALL button until the display indicators REC, MAX, and MIN disappear.

RS-232 PC Interface

The meter has a built-in RS-232 serial port. For streaming of data to a PC via the RS232 Output jack, the optional 407001-USB kit (RS232 to USB cable and driver CD) along with the 407001 software (available free at www.extech.com) are required.

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Battery Replacement

When the low battery indicator LBT appears on the display or if the meter does not switch on when the POWER button is pressed, it is necessary to replace the battery.

To replace the battery:

1. Remove the meter's rubber protective jacket by stretching it over the bottom of the meter.

2. Pry open the battery compartment located on the back of the meter using a small coin or screwdriver.

3. Replace the 9V alkaline battery

4. Replace the battery compartment cover and the protective jacket.

Useful Conversions

Useful conversion Factors

From To Multiplier

In of H2O In of Hg 0.07355

In of H2O Cm of Hg 2.54

mm of Hg In of H2O 0.03937

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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 will not be liable for any direct, indirect, incidental or  consequential damages. FLIRs 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. 

Copyright  2014 FLIR Systems, Inc.  All rights reserved including the right of reproduction in whole or in part in any form 

www.extech.com

Support Lines: U.S. (877) 4398324; International: +1 (603) 3247800 

Technical Support: Option 3; Email: support@extech.com 

Repair & Returns: Option 4; Email: repair@extech.com 

Product specifications are subject to change without notice 

Please visit our website for the most uptodate information 

www.extech.com 

FLIR Commercial Systems, Inc., 9 Townsend West, Nashua, NH 03063 USA 

ISO 9001 Certified 

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Garantie  FLIR Systems, Inc. garantit que cet appareil Extech Instruments est exempt de dfauts matriaux et de fabrication pendant un  an  partir de la date denvoi (une garantie limite de six mois sapplique aux capteurs et aux cbles). Si le renvoi de lappareil  pour rparation devient ncessaire durant ou aprs la priode de garantie, contactez le service client pour autorisation. Pour  obtenir les coordonnes, visitez le site Web suivant : www.extech.com. Un numro dautorisation de retour (AR) doit tre dlivr  avant tout retour de produit. Lexpditeur prend  sa charge les frais dexpdition, le fret, lassurance et lemballage correct de  lappareil afin de prvenir toute dtrioration durant le transport. Cette garantie ne sapplique pas aux dommages imputables   lutilisateur, tels que lusage impropre ou abusif, un mauvais cblage, une utilisation non conforme aux spcifications, un  entretien ou une rparation incorrecte, ou toute modification non autorise. FLIR Systems, Inc. dclinera spcifiquement toute  garantie ou qualit marchande ou aptitude  lemploi prvu, et ne sera en aucun cas tenu responsable pour tout dommage  consquent, direct, indirect ou accidentel. La responsabilit totale de FLIR est limite  la rparation ou au remplacement du  produit. La garantie dfinie cidessus est inclusive et aucune autre garantie, crite ou orale, nest exprime ou implicite. 

Calibrage, rparation et services aprsvente  FLIR Systems, Inc. offre des services de calibrage et de rparation pour les 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 anne pour vrifier  les performances et la prcision du mtre. Nous offrons galement une assistance technique et un  service  la clientle. Veuillez vous reporter aux coordonnes fournies cidessous. 

Copyright  2014 FLIR Systems, Inc.  Tous droits rservs, y compris la reproduction partielle ou totale sous quelque forme que ce soit. 

www.extech.com 

Lignes dassistance: tatsUnis (877) 4398324; international: +1 (603) 3247800 

Service dassistance technique : Option 3 ; Email : support@extech.com 

Rparations et retours : Option 4 ; Email : repair@extech.com 

Les spcifications produit sont sujettes  modifications sans pravis. 

Pour les toutes dernires informations, veuillez visiter notre site Web. 

www.extech.com 

FLIR Commercial Systems, Inc., 9 Townsend West, Nashua, NH 03063 USA 

Certifi ISO 9001 

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Garanta 

FLIR Systems, Inc., garantiza este dispositivo marca Extech Instruments para estar libre de defectos en partes o mano de obra  durante un ao a partir de la fecha de embarque (se aplica una garanta limitada de seis meses para cables y sensores). Si fuera  necesario regresar el instrumento para servicio durante o despus del periodo de garanta, llame al Departamento de Servicio a  Clientes para obtener autorizacin.  Visite www.extech.com para Informacin de contacto. Se debe expedir un nmero de  Autorizacin de Devolucin (AD) antes de regresar cualquier producto. El remitente es responsable de los gastos de embarque,  flete, seguro y empaque apropiado para prevenir daos en trnsito. Esta garanta no se aplica a defectos resultantes de las  acciones del usuario como el mal uso, alambrado equivocado, operacin fuera de las especificaciones, mantenimiento o  reparacin inadecuada o modificacin no autorizada. FLIR Systems, Inc., rechaza especficamente cualesquier garantas  implcitas o factibilidad de comercializacin o idoneidad para cualquier propsito determinado y no ser responsable por  cualesquier daos directos, indirectos, incidentales o consecuentes. La responsabilidad total de FLIR est limitada a la  reparacin o reemplazo del producto.  La garanta precedente es inclusiva y no hay otra garanta ya sea escrita u oral, expresa o  implcita. 

Servicios de calibracin, reparacin y atencin a clientes 

FLIR Systems, Inc., ofrece servicios de reparacin y calibracin para los productos que vendemos  de Extech Instruments. Adems ofrecemos certificacin NIST para la mayora de los productos.  Llame al Departamento de Servicio al Cliente para solicitar informacin de calibracin para este  producto. Para verificar el funcionamiento y precisin se debe realizar la calibracin anual. Adems  se provee Soporte Tcnico y servicios generales al cliente, consulte la informacin de contacto en  seguida.                                   

Copyright  2014 FLIR Systems, Inc.  Reservados todos los derechos, incluyendo el derecho de reproduccin total o parcial en cualquier medio 

www.extech.com 

Lneas de soporte: EE.UU. (877) 4398324; Internacional: +1 (603) 3247800 

Soporte Tcnico Opcin 3; correo electrnico: support@extech.com 

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