Hanna-instruments HI 83205 Bedienungsanleitung

1Instruction ManualHI 83205Multiparameter BenchPhotometerfor Boilers and Cooling Towerswww.hannainst.com

10• Pay attention to push the cuvette completely down in the holder and to align the white point on thecap to the indexing mark on the meter.• In orde

11METHOD REFERENCE TABLEMethod Method Pagedescription1 Aluminum 172 Ammonia MR 193 Ammonia LR 21 4 Bromine 235 Free Chlorine 256 Total Chlorine 2

12POWER CONNECTION AND BATTERY MANAGEMENTThe meter can be powered from an AC/DC adapter (included) or from the built-in rechargeable battery.Note: Alw

13DATA MANAGEMENTThe instrument features a data log function to help you keep track of all your analysis. The data log canhold 200 individual measurem

14In the Setup mode the instrument’s parameters can be changed. Some parameters affect the measuringsequence and others are general parameters that ch

15Date / TimeThis option is used to set the instrument’s date and time.Press the Modify key to change the date/time.Press the W X functional keys to h

16HI 83205 offers an interactive contextual help mode that assists the user at any time.To access the help screens press HELP.The instrument will disp

17AluminumALUMINUMSPECIFICATIONSRange 0.00 to 1.00 mg/LResolution 0.01 mg/LAccuracy ±0.02 mg/L ±4% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationL

18Aluminum• Add the content of one packet of HI 93712C-0 BleachingPowder to one of the two cuvettes. Replace the cap and shakevigorously until complet

19Ammonia MRSPECIFICATIONSRange 0.00 to 10.00 mg/LResolution 0.01 mg/LAccuracy ±0.05 mg/L ±5% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationLight

2Dear Customer,Thank you for choosing a Hanna product. Please read this instruction manual carefully before using theinstrument. This manual will prov

20• Remove the cuvette.• Add 4 drops of HI 93715A-0 First reagent (6 drops forseawater analysis). Replace the cap and mix the solution.• Add 4 drops o

21Ammonia LRSPECIFICATIONSRange 0.00 to 3.00 mg/LResolution 0.01 mg/LAccuracy ±0.04 mg/L ±4% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationLight S

22Ammonia LR• Remove the cuvette.• Add 4 drops of HI 93700A-0 First reagent (6 drops forseawater analysis). Replace the cap and mix the solution.• Add

23BromineBROMINESPECIFICATIONSRange 0.00 to 8.00 mg/LResolution 0.01 mg/LAccuracy ±0.08 mg/L ±3% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationLig

24• Remove the cuvette and add the content of one packet ofHI 93716-0 DPD reagent. Replace the cap and shake gently forabout 20 seconds to dissolve mo

25FREE CHLORINEFREE CHLORINEFREE CHLORINEFREE CHLORINEFREE CHLORINESPECIFICATIONSRange 0.00 to 2.50 mg/LResolution 0.01 mg/LAccuracy ±0.03 mg/L ±3% of

26Free Chlorine• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement.• Remove the cuvette.Powder reagen

27• Reinsert the cuvette into the instrument.• Press Read to start the reading. The instrument displays the results in mg/L of free chlorine.INTERFER

28Total ChlorineTOTAL CHLORINESPECIFICATIONSRange 0.00 to 3.50 mg/LResolution 0.01 mg/LAccuracy ±0.03 mg/L ±3% of reading at 25 °CTypical EMC ±

29Total Chlorine• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement.• Remove the cuvette.Powder reage

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

30• Press Timer and the display will show the countdown prior to the measurement or, alternatively, waitfor 2 minutes and 30 seconds and press Read. W

31Chlorine DioxideCHLORINE DIOXIDESPECIFICATIONSRange 0.00 to 2.00 mg/LResolution 0.01 mg/LAccuracy ±0.10 mg/L ±5% of reading at 25 °CTypical EMC ±0.0

32Chlorine Dioxide• Add the content of one packet of HI 93738B-0 Dechlorinating Reagent to one of the two cylinders(#1), close and invert it several t

33Chlorine Dioxide• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready formeasurement.• Fill another cuvette with 10 m

34Chromium VI HRCHROMIUM VI HIGH RANGESPECIFICATIONSRange 0 to 1000 μg/LResolution 1 μg/LAccuracy ±5 μg/L ±4% of reading at 25 °CTypical EMC ±1 μg/LDe

35• Reinsert the cuvette into the instrument.• Press Timer and the display will show the countdown prior to the measurement or, alternatively, waitfor

36Chromium VI LRCHROMIUM VI LOW RANGESPECIFICATIONSRange 0 to 300 μg/LResolution 1 μg/LAccuracy ±1 μg/L ±4% of reading at 25 °CTypical EMC ±1 μg/LDevi

37• Reinsert the cuvette into the instrument.• Press Timer and the display will show the countdown prior to the measurement or, alternatively, waitfor

38Copper HRCOPPER HIGH RANGESPECIFICATIONSRange 0.00 to 5.00 mg/LResolution 0.01 mg/LAccuracy ±0.02 mg/L ±4% of reading at 25 °CTypical EMC ±0.01 mg/L

39Copper HR• Remove the cuvette.• Add the content of one packet of HI 93702-0 Bicinchoninate.Replace the cap and shake gently for about 15 seconds.• R

4PRINCIPLE OF OPERATIONAbsorption of light is a typical phenomenon of interaction between electromagnetic radiation and matter.When a light beam cross

40Copper LRCOPPER LOW RANGESPECIFICATIONSRange 0 to 1000 μg/LResolution 1 μg/LAccuracy ±10 μg/L ±5% of reading at 25 °CTypical EMC ±1 μg/LDeviationLig

41Copper LR• Remove the cuvette.• Add the content of one packet of HI 95747-0 Bicinchoninate.Replace the cap and shake gently for about 15 seconds.• R

42HydrazineHYDRAZINESPECIFICATIONSRange 0 to 400 μg/LResolution 1 μg/LAccuracy ±4% of full scale at 25 °CTypical EMC ±2 μg/LDeviationLight Source Tung

43• Add 12 drops of the HI 93704-0 reagent toeach cuvette. Replace the caps and shakegently to mix (about 30 seconds).• Place the blank (#1) into the

44Iron HRIRON HIGH RANGESPECIFICATIONSRange 0.00 to 5.00 mg/LResolution 0.01 mg/LAccuracy ±0.04 mg/L ±2% of reading at 25 °CTypical EMC ±0.01 mg/LDevi

45Iron HR• Reinsert the cuvette into the instrument.• Press Timer and the display will show the countdown prior to the measurement or, alternatively,

46Iron LRIRON LOW RANGESPECIFICATIONSRange 0 to 400 μg/LResolution 1 μg/LAccuracy ±10 μg/L ±8% of reading at 25 °CTypical EMC ±1 μg/LDeviationLight So

47Iron LR• Press the Zero key. The display will show “-0.0-” when the meter is zeroed and ready formeasurement.• Remove the cuvette.• Fill another gra

48Iron LRINTERFERENCESInterference may be caused by:Cadmium above 4.0 mg/LChromium3+ above 0.25 mg/LChromium6+ above 1.2 mg/LCobalt above 0.05 mg/LCop

49MolybdenumMOLYBDENUMSPECIFICATIONSRange 0.0 to 40.0 mg/LResolution 0.1 mg/LAccuracy ±0.3 mg/L ±5% of reading at 25 °CTypical EMC ±0.1 mg/LDeviationL

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

50• Fill one graduated mixing cylinder up to the 25 mLmark with the sample.• Add the content of one packet of HI 93730A-0molybdenum reagent, close the

51Molybdenum• Press Timer and the display will show the countdown prior to the measurement or, alternatively, waitfor five minutes and press Read. Whe

52NitrateSPECIFICATIONSRange 0.0 to 30.0 mg/LResolution 0.1 mg/LAccuracy ±0.5 mg/L ±10% of reading at 25 °CTypical EMC ±0.1 mg/LDeviationLight Source

53Nitrate• Replace the cap and immediately shake vigorously upand down for exactly 10 seconds. Continue to mix byinverting the cuvette gently for 50 s

54NITRITE HIGH RANGESPECIFICATIONSRange 0 to 150 mg/LResolution 1 mg/LAccuracy ±4 mg/L ±4% of reading at 25 °CTypical EMC ±1 mg/LDeviationLight Source

55Nitrite HR• Add the content of one packet of HI 93708-0 reagent.Replace the cap and shake gently until completely dissolved.• Reinsert the cuvette i

56SPECIFICATIONSRange 0.00 to 1.15 mg/LResolution 0.01 mg/LAccuracy ±0.06 mg/L ±4% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationLight Source Tung

57• Reinsert the cuvette into the instrument.• Press Timer and the display will show the countdown prior to the measurement or, alternatively, waitfor

58Dissolved OxygenSPECIFICATIONSRange 0.0 to 10.0 mg/LResolution 0.1 mg/LAccuracy ±0.4 mg/L ±3% of reading at 25 °CTypical EMC ± 0.1 mg/LDeviationLigh

59Dissolved Oxygen• Let the sample stand and the flocculent agent will start to settle.• After approximately 2 minutes, when the upper half of the bot

6INSTRUMENT DESCRIPTION1) Open Cuvette Lid2) Indexing mark3) Cuvette point4) Liquid Crystal Display (LCD)5) Splash proof keypad6) ON/OFF power switch7

60pHpHSPECIFICATIONSRange 6.5 to 8.5 pHResolution 0.1 pHAccuracy ±0.1 pH at 25 °CTypical EMC ±0.1 pHDeviationLight Source Tungsten lamp with narrow ba

61pH• Remove the cuvette and add 5 drops of HI 93710-0Phenol Red Indicator. Replace the cap and mix thesolution.• Reinsert the cuvette into the instru

62Phosphate HRPHOSPHATE HIGH RANGESPECIFICATIONSRange 0.0 to 30.0 mg/LResolution 0.1 mg/LAccuracy ±1 mg/L ±4% of reading at 25 °CTypical EMC Dev. ±0.1

63Phosphate HR• Add the content of one packet of HI 93717B-0 PhosphateHR Reagent B to the cuvette. Replace the cap and shakegently until completely di

64Phosphate LRPHOSPHATE LOW RANGESPECIFICATIONSRange 0.00 to 2.50 mg/LResolution 0.01 mg/LAccuracy ±0.04 mg/L ±4% of reading at 25 °CTypical EMC Dev.

65Phosphate LR• Reinsert the cuvette into the instrument.• Press Timer and the display will show the countdown prior to the measurement or, alternativ

66SilicaSILICASPECIFICATIONSRange 0.00 to 2.00 mg/LResolution 0.01 mg/LAccuracy ±0.03 mg/L ±3% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationLight

67Silica• Place the cuvette into the holder and close the lid.• Press the Zero key. The display will show “-0.0-” whenthe meter is zeroed and ready fo

68INTERFERENCESInterference may be caused by:Phosphate above 60 mg/LPhosphate above 75 mg/LSulfide and high concentration of ironEliminate color and t

69ZincZINCSPECIFICATIONSRange 0.00 to 3.00 mg/LResolution 0.01 mg/LAccuracy ±0.03 mg/L ±3% of reading at 25 °CTypical EMC ±0.01 mg/LDeviationLight Sou

7KEYPAD DESCRIPTIONThe keypad contains 8 direct keys and 3 functional keys with the following functions:Press to perform the function displayed above

70INTERFERENCESInterference may be caused by:Aluminum above 6 mg/LCadmium above 0.5 mg/LCopper above 5 mg/LIron above 7 mg/LManganese above 5 mg/LNick

71The instrument shows clear warning messages when erroneous conditions appear and when measured values areoutside the expected range. These messages

72Description Range MethodAluminum 0.00 to 1.00 mg/L AluminonAmmonia MR 0.00 to 10.00 mg /L NesslerAmmonia LR 0.00 to 3.00 mg /L NesslerBromine 0.00 t

73Molybdenum 0.0 to 40.0 mg/L Mercaptoacetic AcidNitrate 0.0 to 30.0 mg/L Cadmium ReductionNitrite HR 0 to 150 mg/L Ferrous SulfateNitrite LR 0.00 to

74HI 93717-01 100 phosphate HR testsHI 93717-03 300 phosphate HR testsHI 93721-01 100 iron HR testsHI 93721-03 300 iron HR testsHI 93723-01 100 chromi

75WARRANTYAll Hanna Instruments meters are warranted for two years against defects in workmanship and materialswhen used for its intended purpose and

76Printed in EUROPE(ROMANIA)Hanna Instruments Inc.Highland Industrial Park584 Park East DriveWoonsocket, RI 02895 USATechnical Support for CustomersTe

8The instructions listed below should be carefully followed during testing to ensure most accurate results.• Color or suspended matter in large amount

9• Proper use of the powder reagent packet:(a) use scissors to open the powder packet;(b) push the edges of the packet to form a spout;(c) pour out th