Related Manuals for Hanna Instruments HI 95706C
Summary of Contents for Hanna Instruments HI 95706C
- Page 1 Instruction Manual HI 95706C Phosphorus ISM This Instrument is in w w w . h a n n a i n s t . c o m Compliance with the CE Directives...
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Page 2: Table Of Contents
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. reserves the right to modify the design, construction and appearance of its HANNA instruments®... -
Page 3: Preliminary Examination
FACTORY CALIBRATION RESET PRELIMINARY EXAMINATION It is possible to restore factory calibration: • Enter the calibration mode by holding CAL CHECK Please examine this product carefully. Make sure that the instrument is not damaged. If any damage for three seconds. occured during shipment, please notify your Dealer. -
Page 4: General Description
GENERAL DESCRIPTION • Press READ/TIMER and “SIP” will blink during measurement. The HI 95706 is an auto diagnostic portable microprocessor meter that benefits from ’s HANNA years of experience as a manufacturer of analytical instruments. It has the advanced optical system •... -
Page 5: Specifications
CALIBRATION PROCEDURE SPECIFICATIONS Range 0.0 to 15.0 mg/L Note: it is possible to interrupt calibration procedure at any time by pressing ON/OFF. Resolution 0.1 mg/L Warning: do not validate or calibrate the instrument with standard solutions other than the Precision ±0.2 mg/L @ 6.0 mg/L CAL CHECK™... -
Page 6: Principle Of Operation
PRINCIPLE OF OPERATION VALIDATION PROCEDURE Use the validation procedure to ensure that the instrument is properly calibrated. Absorption of Light is a typical phenomenon of interaction between electromagnetic radiation and Warning: do not validate or calibrate the instrument with standard solutions other than the matter. -
Page 7: Functional Description
• Replace the cuvet into the holder and ensure A microprocessor controlled special tungsten lamp emits radiation which is first optically conditioned that the notch on the cap is positioned securely and beamed to the sample contained in the cuvet. The optical path is fixed by the diameter of the into the groove. - Page 8 KEYPAD DESCRIPTION MEASUREMENT PROCEDURE • ON/OFF: to turn the meter on and off. • ZERO: to zero the meter prior to measurement. Turn the meter on by pressing ON/OFF and follow instruction manual to perform either the • READ/TIMER: this is a bi-functional key, just press for making a measurement, or hold the MEASUREMENT, VALIDATION or CALIBRATION PROCEDURE.
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Page 9: Guide To Display Codes
• Proper use of the dropper: GUIDE TO DISPLAY CODES (a) to get good reproducible results, tap the dropper on the table for several times and wipe the outside of the dropper tip with a cloth. This prompt appears for 1 second each time the instrument is (b) always keep the dropper bottle in a vertical position while dosing the reagent. -
Page 10: General Tips For An Accurate Measurement
Under range. A blinking "0.00" indicates that the sample absorbs The flashing digits indicate that: less light than the zero reference. Check the procedure and make 1) the month can be set sure you use the same cuvet for reference (zero) and measurement. 2) the day can be set A flashing value of the maximum concentration indicates an over range condition.
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