Manual - Extech Instruments
Contents
1. EXTECH User s Guide INSTRUMENTS ExStik CL200A Waterproof Total Residual Chlorine Tester Patent Pending Introduction Congratulations on your purchase of the ExStik CL200 chlorine tester The CL200 is a revolutionary first of its kind measurement device that offers direct reading of Total Chlorine from 0 01 to 10 00 ppm The electrode method employed by the ExStik is approved by the U S Environmental Protection Agency EPA as an acceptable method for wastewater compliance monitoring of total chlorine For this type of electrode method a reagent tablet must be added to the measurement solution before testing The advantages of the CL200 to the user include Easy to use and maintain high accuracy self calibration and fast response The CL200 offers simultaneous Chlorine and Temperature displays and a 15 reading memory storage Careful use and maintenance will provide years of reliable service Applications The CL200 can be used wherever a measurement of the total chlorine in water is needed This is also referred to as total residual chlorine It measures the total of all chlorine present in all forms including dissolved free chlorine chloramines hypochlorous acid and hypochlorite ion Typical applications include measurements of discharge water from water treatment plants public drinking water supplies and cooling towers and measurement of disinfectant properties in swimming pools and cooling water a2. 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 2015 FLIR Systems Inc Tous droits r serv s y compris la reproduction partielle ou totale sous quelque forme que ce soit www extech com 9 CL200A en US_V8 4 7 15 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 servicio 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 resul
3. Press the CAL RECALL button to decrease the value Once the reading is adjusted to the desired value do a quick press of the ON OFF button and SA will appear on the Display followed by END This indicates that the adjusted value was saved to memory Turn the meter off and proceed with the sampling procedure as described in the operator s manual 4 CL200A en US_V8 4 7 15 Considerations and Techniques d 10 11 If the meter has not been used for several weeks or is new at least two tests should be made to condition the electrode Do not touch the reagent tablets Touching can cause contamination If the electrode has not been used for in a 24hr period wipe the tip with a clean dry paper towel before use Before use wash the sample cups and the caps and then rinse them completely The CL200 should not be left in a solution while turned off If left in solution while turned off subsequent readings may take longer to reach the correct value Do not touch the sensor surface except with a clean dry paper towel When measuring solutions that have large differences in chlorine concentration i e 0 1ppm and 5 0ppm use separate sample cups Discard the sample cup when it shows a color change Maintain the electrode by completely wiping dry and then replacing the electrode cover immediately after taking a measurement The electrode should always be stored in the dry cap Cover the connector with the clear cov
4. acement The CL200 is shipped with an electrode attached If the electrode has to be replaced or if a pH or ORP electrode is to be installed follow these steps 1 Turn the unit off 2 To remove an electrode unscrew and remove the electrode collar turn the collar counter clockwise 3 Gently rock the electrode from side to side pulling it downwards until it disconnects from the meter 4 To attach an electrode allign the slots and carefully plug the electrode into the meter socket 5 Tighten the electrode collar firmly enough to make a good seal a rubber gasket seals the electrode with the meter 6 CL200A en US_V8 4 7 15 Specifications Display Multifunction LCD with Bargraph Operating conditions 32 to 122 F 0 to 50 C and lt 80 RH Chlorine range 0 01 to 10 00 ppm Total Chlorine Chlorine accuracy 0 05 to 5 00ppm 10 reading 0 01ppm 5 00 to 10 00ppm 15 reading 0 05ppm Temperature measurement range 5 to 90 C 23 to 194 F Temperature range for Chlorine measurement 0 to 50 C 32 to 122 F Temp Resolution 0 1 up to 99 9 then 1 Temp Accuracy 1 8 F 1 C from 23 to 122 F 5 to 50 C 5 4 F 3 C from 122 to 194 F 50 to 90 C Measurement storage 15 readings can be stored and recalled Low battery indication BAT appears on the LCD Power Four CR2032 button batteries Dimensions 1 4x6 8x1 6 35 6x172 7x40 6mm 3 850z 110g Auto power off Automatically switches OFF 10 minut
5. er whenever the electrode is removed from the meter body Gently stirring the probe in the solution for 10 seconds within the first minute of operation will accelerate the process and yield more accurate readings Do not stir after 10 seconds Troubleshooting Guide 1 If the unit appears locked it is possible that the Data Hold mode has been inadvertently accessed If the HOLD icon is displayed simply press the MODE button or turn the meter off and restart If the meter latches up and cannot be reactivated by a button press remove the batteries and Press and hold the On Off button for 8 10 seconds Re install the batteries Note that if the batteries are removed any stored readings will be lost If the meter reads a 1 in a known level of Chlorine the meter may be defective 5 CL200A en US_V8 4 7 15 Maintenance Battery Replacement 1 Twist off the battery compartment cap 2 Replace the four 4 CR2032 batteries observing polarity 3 Replace the battery compartment cap Cleaning and Maintaining the Electrode The CL200 Chlorine Electrode arrives in a factory cleaned condition and is ready to be used The electrode will perform best and yield more stable readings after the first few tests Before and after tests firmly wipe the electrode tip with a clean dry paper towel to remove any compounds that may have formed When not in use the CL200 should be stored with the electrode cap in place Electrode Repl
6. es after the last key press 7 CL200A en US_V8 4 7 15 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 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 m
7. into the sample cup up to the 20mL line 2 Drop one reagent tablet into the sample wait 10 seconds and then shake or stir vigorously until it is dissolved Measurement 1 Insert the electrode into the sample and then press the ON button 2 Stir the sample with the electrode for 5 to 10 seconds The HOLD indicator will appear after 120 seconds 3 Ifthe meter reads 1 the level of chlorine in the sample may be lower than the detectable limit of 0 01ppm Reading The value in the display is the total chlorine in ppm Note After running a test wipe the entire electrode with a clean dry paper towel 3 CL200A en US_V8 4 7 15 Storing Readings 1 Press the MODE button to store a reading The storage location number will be displayed followed by the stored reading and the HOLD indicator Only one reading can be stored during the 120 second measurement cycle Press the MODE button again to return to normal operation If more than 15 readings are stored previously stored readings starting with number 1 will be overwritten Recalling Stored Readings 1 3 Press the CAL button and then press the MODE button immediately after CAL is displayed a location number 1 through 15 will flash The last stored reading taken will be displayed first To scroll through the stored readings press the MODE button The location number is displayed first followed by the reading
8. ost 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 2015 FLIR Systems Inc All rights reserved including the right of reproduction in whole or in part in any form www extech com 8 CL200A en US_V8 4 7 15 Garantie FLIR Systems Inc garantit que cet appareil Extech Instruments est exempt de d fauts mat riaux 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 re
9. pplications Meter Description CL200 Front Panel Description The ExStik s keys have functions which change depending on the electrode l y 1 attached pH ORP or Chlorine Key descriptions here apply for the ExStik with a chlorine electrode attached 1 Battery compartment 2 2 LCD Display 3 MODE HOLD button store data T f 3 4 CAL RECALL button change temperature units and recall data Calibration Sy 4 not required for chlorine E 5 5 ON OFF button Esa 6 Electrode Collar 6 7 Electrode Note The Electrode cap is not shown 7 ExStik CL200 Display LU E i A 1 Bargraph display ot a A 5 Measurement display NI gt PPM nr BAT low battery and HOLD data hold indicators 0 0 Dr Temperature display Bargraph scale designations BAT HOLD 3 Ci 4 Unit of measure F 2 CL200A en US_V8 4 7 15 Getting Started Equipment Required A chlorine test requires a 20ml sample cup a reagent tablet and the CL200 with a chlorine electrode attached The optional EX006 Weighted base is a recommended accessory Battery Activation An insulating tab is located in the battery compartment and prevents battery drain during storage It must be removed before use Refer to the battery replacement paragraph in the maintenance section Measurement Procedure Sample Preparation 20ml line 1 Place the test sample
10. st 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 2015 FLIR Systems Inc Reservados todos los derechos incluyendo el derecho de reproducci n total o parcial en cualquier medio www extech com 10 CL200A en US_V8 4 7 15
11. stored in that location To exit the storage mode press the CAL button and the CL200 will return to normal operation Note If the batteries are removed all stored readings will be lost Changing the Temperature Units Press and hold the CAL button for approx 3 seconds to change the temperature units Auto Power OFF The auto power off feature automatically shuts the CL200 off 10 minutes after the last keypress Low Battery Indication When the batteries become weak the BAT icon will appear in the display Refer to the Maintenance section for battery replacement information Offset Calibration Adjustment Procedure The CL200 performs a self calibration on power up and does not need to be calibrated If you feel it is necessary to adjust the chlorine reading to match the value of a known standard or to agree with the reading from another chlorine meter the following procedure can be used 1 Using a chlorine solution of known concentration perform the normal sampling procedure refer to the operator s manual with 20 ml of the solution wait for the display to read HOLD approx 2 minute sampling time With meter still in the solution press the Mode Hold button for approximately 5 seconds until CO appears at the bottom of the Display The concentration value on the Display can now be adjusted up or down to match the actual known concentration of the solution Press the MODE HOLD key to increase the value or
12. tantes 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 funcionamiento 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 e
13. tour 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 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
Download Pdf Manuals
Related Search