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Instruction Manual

HI 96753C

Chloride ISM

99 Washington Street 
Melrose, MA 02176 

Phone

 781-665-

1400

Toll Free 1-800-517-8431

Visit us at www.T

estEquipmentDepot.com

Summary of Contents for HI 96753C

Page 1: ...1 Instruction Manual HI 96753C Chloride ISM 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com ...

Page 2: ...ase read it carefully before using the meter All rights are reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner Hanna Instruments Inc Woonsocket Rhode Island 02895 USA PRELIMINARY EXAMINATION Please examine this product carefully Make sure that the instrument is not damaged If any damage occurred during shipment please notify your Dealer Each ...

Page 3: ...amples in the 0 0 to 20 0 mg L ppm range The method is an adaptation of the mercury II thiocyanate method The reagents are in liquid form and are supplied in bottles The amount of reagent is precisely dosed to ensure the maximum repeatability degree Celsius degree Fahrenheit milligrams per liter mg L is equivalent to ppm parts per million milliliter millivolts C F mg L mL mV Range 0 0 to 20 0 mg L...

Page 4: ...colorimeter is based on special LED and narrow band interference filters to guarantee both high performance and reliable results HI 96753 block diagram optical layout A microprocessor controlled special LED emits radiation which is first optically conditioned and beamed to the sample contained in the cuvette The optical path is fixed by the diameter of the cuvette Then the light is spectrally filt...

Page 5: ...ration DISPLAY ELEMENTS DESCRIPTION 1 The measuring scheme lamp cuvette detector appears during different phases of zero or reading measurement 2 Error messages and warnings 3 The battery icon shows the charging level of the battery 4 The hourglass appears when an internal checking is in progress 5 Status messages 6 The chronometer appears when the reaction timer is running 7 The month day and dat...

Page 6: ...of the seal is exactly on the 0 5 mL mark Now the exact amount of 0 5 mL has been added to the cuvette even if the tip still contains some solution GENERAL TIPS FOR AN ACCURATE MEASUREMENT Under Range A blinking 0 0 indicates that the sample absorbs less light than the zero reference Check the procedure and make sure you use the same cuvette for reference zero and measurement Over Range A flashing...

Page 7: ...alibrated If necessary calibrate the instrument MEASUREMENT PROCEDURE STARTUP Prepare the instrument for measurement as follows Unpack the instrument by removing the dust protection sleeve from the instrument cuvette holder Place the battery in the instrument as described in the BATTERY REPLACEMENT chapter Place the instrument on a flat table Do not place the instrument under direct sun light To c...

Page 8: ...tioned securely into the groove 1 Press READ TIMER The lamp cuvette and detector icons will appear on the display depending on the measurement phase At the end of measurement the instrument directly displays concentration in mg L of chloride on the LCD INTERFERENCES The pH of sample after addition of reagents should be about 2 For alkaline samples neutralize before adding reagents Intensely colore...

Page 9: ...l appear on the display depending on the measurement phase Press ZERO CFM and the lamp cuvette and detector icons will appear on the display depending on the measurement phase After a few seconds the display will show 0 0 The meter is now zeroed and ready for validation Remove the cuvette Place the CAL CHECKTM Standard HI 96753 11 Cuvette B into the cuvette holder and ensure that the notch on the ...

Page 10: ...or or After a few seconds the display will show 0 0 The meter is now zeroed and ready for calibration The blinking READ asks for reading calibration standard Remove the cuvette Place the CAL CHECKTM Standard HI 96753 11 Cuvette B into the cuvette holder and ensure that the notch on the cap is positioned securely into the groove Press READ TIMER and the lamp cuvette and detector icons will appear o...

Page 11: ...nt is switched on The blinking ZERO means that a new zero has to be performed One fresh battery lasts for around 750 measurements depending on the light level The remaining battery capacity is evaluated at the instrument startup and after each measurement The instrument displays a battery indicator with three levels as follows 3 lines for 100 capacity 2 lines for 66 capacity 1 line for 33 capacity...

Page 12: ...ment is to be returned to Hanna Instruments first obtain a Returned Goods Authorization Number from the Customer Service Department and then send it with shipment costs prepaid When shipping any instrument make sure it is properly packaged for complete protection To validate your warranty fill out and return the enclosed warranty card within 14 days from the date of purchase Hanna Instruments rese...

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