Hanna-instruments HI 83203-2008 Bedienungsanleitung Seite 1

1Instruction ManualHI 83203Multiparameter BenchPhotometerfor Aquaculturewww.hannainst.comThis Instrument is inCompliance with the CE Directives

18 1910 mlAmmonia LR• Remove the cuvette.• Add 4 drops of HI 93700A-0 First reagent (6 drops for seawateranalysis). Replace the cap and mix the soluti

20 21Free Chlorine• Press ZERO key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement.• Remove the cuvette.Powder reagent

22 23Total ChlorineTOTAL CHLORINESPECIFICATIONSRange 0.00 to 3.50 mg/LResolution 0.01 mg/LAccuracy ±0.03 mg/L ±3% of readingTypical EMC ±0.01 m

24 25• Press TIMER and the display will show the countdown prior to the measurement or, alternatively, waitfor 2 minutes and 30 seconds and press READ

26 27Copper HR• Remove the cuvette.• Add the content of one packet of HI 93702-0 Bicinchoninate. Replacethe cap and shake gently for about 15 seconds.

28 29Copper LR• Remove the cuvette.• Add the content of one packet of HI 93747-0 Bicinchoninate.Replace the cap and shake gently for about 15 seconds.

30 31Nitrate• Replace the cap and immediately shake vigorously upand down for exactly 10 seconds. Continue to mix byinverting the cuvette gently for 5

32 33Nitrite HR• Reinsert the cuvette into the instrument.• Press TIMER and the display will show the countdown priorto the measurement or, alternativ

34 35• Reinsert the cuvette into the instrument.• Press TIMER and the display will show the countdown priorto the measurement or, alternatively, wait

36 37Dissolved Oxygen• Let the sample stand and the flocculent agent will start to settle.• After approximately 2 minutes, when the upper half of the

2 3PRELIMINARY EXAMINATIONPlease examine this product carefully. Make sure that the instrument is not damaged. If any damageoccurred during shipment,

38 39pH• Reinsert the cuvette into the instrument.• Press the READ key to start the reading. The instrument displaysthe pH value.pHpHSPECIFICATIONSRan

40 41Phosphate HR• Add the content of one packet of HI 93717B-0 PhosphateHR Reagent B to the cuvette. Replace the cap and shakegently until completely

42 43Phosphate LR• Reinsert the cuvette into the instrument.• Press TIMER and the display will show the countdown prior to themeasurement or, alternat

44 45Description Range MethodAmmonia MR 0.00 to 10.00 mg /L NesslerAmmonia LR 0.00 to 3.00 mg/ L NesslerChlorine, Free 0.00 to 2.50 mg/ L DPDChlorine,

46 47WARRANTYAll Hanna Instruments meters are warranted for two years against defects in workmanship and materialswhen used for its intended purpose a

48Australia:Tel. (03) 9769.0666 • Fax (03) 9769.0699e-mail: [email protected]:Tel. (10) 88570068 • Fax (10) 88570060e-mail: hannachina@vi

4 5Where:-log I/Io=Absorbance (A)Io=intensity of incident light beamI =intensity of light beam after absorptionελ=molar extinction coefficient at wave

6 7INSTRUMENT DESCRIPTION1) Cuvette Lid2) Liquid Crystal Display (LCD).3) Splash proof keypad.4) ON/OFF power switch5) Power input connector6) USB con

8 9(c) take out the syringe and clean the outside of the syringe tip. Be sure that no drops are hangingon the tip of the syringe, if so eliminate them

10 11POWER CONNECTION AND BATTERY MANAGEMENTThe meter can be powered from an AC/DC adapter (included) or from the built-in rechargeable battery.Note:

12 13In the Setup mode the instrument’s parameters can be changed. Some parameters affect the measuringsequence and others are general parameters that

14 15HI 83203 offers an interactive contextual help mode that assists the user at any time.To access help screens press HELP.The instrument will displ

16 17• Remove the cuvette.• Add 4 drops of HI 93715A-0 First reagent (6 drops for seawateranalysis). Replace the cap and mix the solution.• Add 4 drop