Instruction Manual HI 83210 Multiparameter Bench Photometer for Pulp & Paper Mills www.hannainst.
Dear Customer, Thank you for choosing a Hanna product. Please read this instruction manual carefully before using the instrument. This manual will provide you with the necessary information for the correct use of the instrument. If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com. TABLE OF CONTENTS PRELIMINARY EXAMINATION ..............................................................................................................................................
PRELIMINARY EXAMINATION Please examine this product carefully. Make sure that the instrument is not damaged. If any damage occurred during shipment, please notify your local Hanna Office. Each Meter is supplied complete with: • Four Sample Cuvettes and Caps • Cloth for wiping cuvettes (1 pcs) • 60 mL glass bottle for dissolved oxygen analysis (1 pcs) • Scissors • AC/DC Power Adapter • Instruction Manual Note: Save all packing material until you are sure that the instrument works correctly.
SPECIFICATIONS Life of the instrument Silicon Photocell 0 to 50°C (32 to 122°F); max 90% RH non-condensing Power Supply external 12 Vdc power adapter built-in rechargeable battery Dimensions 235 x 200 x 110 mm (9.2 x 7.87 x 4.33") Weight 0.9 Kg For specifications related to each method (e.g. range, precision, etc.) refer to the related measurement section. Light Life Light Detector Environment PRECISION AND ACCURACY Precision is how closely repeated measurements agree with each other.
Where: -log I/Io=Absorbance (A) Io =intensity of incident light beam I =intensity of light beam after absorption ελ =molar extinction coefficient at wavelength λ c =molar concentration of the substance d =optical path through the substance Therefore, the concentration "c" can be calculated from the absorbance of the substance as the other factors are known.
FUNCTIONAL DESCRIPTION INSTRUMENT DESCRIPTION 1) 2) 3) 4) 5) 6) 7) 8) Open Cuvette Lid Indexing mark Cuvette point Liquid Crystal Display (LCD) Splash proof keypad ON/OFF power switch Power input connector USB connector 6
KEYPAD DESCRIPTION The keypad contains 8 direct keys and 3 functional keys with the following functions: Press to perform the function displayed above it on the LCD. Press to exit the current screen. Press to access the select method menu. Press to move up in a menu or a help screen, to increment a set value, to access second level functions. Press to move down in a menu or a help screen, to decrement a set value, to access second level functions. Press to log the current reading. Press to recall the log.
TIPS FOR AN ACCURATE MEASUREMENT The instructions listed below should be carefully followed during testing to ensure most accurate results. • Color or suspended matter in large amounts may cause interference, and should be removed by treatment with active carbon and filtration. • Ensure the cuvette is filled correctly: the liquid in the cuvette forms a convexity on the top; the bottom of this convexity must be at the same level as the 10 mL mark.
• 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 the content of the packet. USING CUVETTES • Proper mixing is very important for reproducibility of the measurements. The right way of mixing a cuvette is specified for each method in the related chapter. (a) invert the cuvette a couple of times or for a specified time: hold the cuvette in the vertical position.
• Pay attention to push the cuvette completely down in the holder and to align the white point on the cap to the indexing mark on the meter. • In order to avoid reagent leaking and to obtain more accurate measurements, close the cuvette first with the supplied HDPE plastic stopper and then the black cap. • Each time the cuvette is used, the cap must be tightened to the same degree. • Whenever the cuvette is placed into the measurement cell, it must be dry outside, and free of fingerprints, oil or dirt.
HEALTH & SAFETY • The chemicals contained in the reagent kits may be hazardous if improperly handled. • Read the Material Safety Data Sheet (MSDS) before performing tests. • Safety equipment: Wear suitable eye protection and clothing when required, and follow instructions carefully. • Reagent spills: If a reagent spill occurs, wipe up immediately and rinse with plenty of water. If reagent contacts skin, rinse the affected area thoroughly with water. Avoid breathing released vapors.
OPERATIONAL GUIDE POWER CONNECTION AND BATTERY MANAGEMENT The meter can be powered from an AC/DC adapter (included) or from the built-in rechargeable battery. Note: Always turn the meter off before unplugging it to ensure no data is lost. When the meter switches ON, it verifies if the power supply adapter is connected.
• After the desired method is selected, follow the measurement described in the related section. • Before performing a test you should read all the instructions carefully. DATA MANAGEMENT The instrument features a data log function to help you keep track of all your analysis. The data log can hold 200 individual measurements. Storing, viewing and deleting the data is possible using the LOG and RCL keys.. Storing data: You can store only a valid measurement.
SETUP In the Setup mode the instrument’s parameters can be changed. Some parameters affect the measuring sequence and others are general parameters that change the behavior or appearance of the instrument. Press SETUP to enter the setup mode. Press ESC or SETUP to return to the main screen. A list of setup parameters will be displayed with currently configured settings. Press HELP for additional information. Press the keys to select a parameter and change the value as follows: Backlight Values: 0 to 8.
Date / Time This 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 highlight the value to be modified (year, month, day, hour, minute or second). Use the keys to change the value. Press the Accept key to confirm or ESC to return to the setup without saving the new date or time. Time format Option: AM/PM or 24 hour. Press the functional key to select the desired time format.
Instrument ID Option: 0 to 9999. This option is used to set the instrument’s ID (identification number). The instrument ID is used while exchanging data with a PC. Press the Modify key to access the instrument ID screen. Press the keys in order to set the desired value. Press the Accept key to confirm the value or ESC to return to the setup menu without saving the new value. Meter information Press the Select key to view the instrument model, firmware version, language version and instrument serial number.
ALUMINUM SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.00 to 1.00 mg/L 0.01 mg/L ±0.02 mg/L ±4% of reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 525 nm Adaptation of the aluminon method. The reaction between aluminum and reagents causes a reddish tint in the sample.
• Add the content of one packet of HI 93712C-0 Bleaching powder to one of the two cuvettes. Replace the cap and shake vigorously until completely dissolved. This is the blank. #1 • Place the blank into the holder and close the lid. • Press Timer and the display will show the countdown prior to zeroing the blank. Alternatively wait for 15 minutes and then press Zero. The display will show “-0.0-” when the meter is zeroed and ready for measurement.
FREE CHLORINE SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.00 to 2.50 mg/L 0.01 mg/L ±0.03 mg/L ±3% of reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 525 nm Adaptation of the EPA DPD method 330.5. The reaction between free chlorine and the DPD reagent causes a pink tint in the sample.
• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement. • Remove the cuvette. Powder reagents procedure • Add the content of one packet of HI 93701 DPD reagent. Replace the cap and shake gently for 20 seconds (or 2 minutes for seawater analysis). • Reinsert the cuvette into the instrument. • Press Timer and the display will show the countdown prior to the measurement or, alternatively, wait for 1 minute and press Read.
• Reinsert the cuvette into the instrument. • Press Read to start the reading. The instrument displays the results in mg/L of free chlorine. INTERFERENCES Interference may be caused by: Bromine, Iodine, Ozone, Oxidized forms of Chromium and Manganese. In case of water with hardness greater than 500 mg/L CaCO3, shake the sample for approximately 2 minutes after adding the powder reagent.
TOTAL CHLORINE SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.00 to 3.50 mg/L 0.01 mg/L ±0.03 mg/L ±3% of reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 525 nm Adaptation of the EPA DPD method 330.5. The reaction between the chlorine and the DPD reagent causes a pink tint in the sample.
• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement. • Remove the cuvette. Powder reagents procedure • Add 1 packet of HI 93711 DPD reagent. Replace the cap and shake gently for 20 seconds (or 2 minutes for seawater analysis). • Reinsert the cuvette into the instrument. • Press Timer and the display will show the countdown prior to the measurement or, alternatively, wait for 2 minutes and 30 seconds and press Read.
• Press Timer and the display will show the countdown prior to the measurement or, alternatively, wait for 2 minutes and 30 seconds and press Read. When the timer ends the meter will perform the reading. • The instrument displays the results in mg/L of total chlorine. Note: free and total chlorine have to be measured separately with fresh unreacted samples following the related procedure if both values are requested.
CHLORINE DIOXIDE SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.00 to 2.00 mg/L 0.01 mg/L ±0.10 mg/L ±5% of reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 575 nm Adaptation of the Chlorophenol Red method. The reaction between chlorine dioxide and reagents causes a colorless to purple tint in the sample.
• Add the content of one packet of HI 93738B-0 Dechlorinating Reagent to one of the two cylinders (#1), close and invert it several times until it is totally dissolved. This is the blank. #1 • Add precisely 0.5 mL of HI 93738C-0 Chlorine Dioxide Reagent to each cylinder (#1 & #2), close them and invert several times to mix. #1 #1 #2 • Add 0.5 mL of HI 93738D-0 Chlorine Dioxide Reagent to each cylinder (#1 & #2), close them and invert several times to mix. Cylinder #2 is the reacted sample.
• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement. #2 • Fill another cuvette with 10 mL of the reacted sample (#2) up to the mark and replace the cap. 10 mL #2 • Insert the sample into the instrument. • Press Read and the meter will perform the reading. The instrument displays the results in mg/L of chlorine dioxide. SAMPLING PROCEDURE It is recommended to analyze chlorine dioxide samples immediately after collection.
COLOR OF WATER SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0 to 500 PCU (Platinum Cobalt Units) 1 PCU ±10 PCU ±5% of reading at 25 °C ± 1 PCU Tungsten lamp with narrow band interference filter @ 420 nm Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Colorimetric Platinum Cobalt method. REQUIRED ACCESSORIES 0.45 μm membrane for true color measurement. For other accessories see page 49.
• Fill the second cuvette up to the mark with unfiltered sample and replace the cap. This is the apparent color. 10 mL #2 • Filter 10 mL of sample through a filter with a 0.45 μm membrane into the third cuvette, up to the 10 mL mark and replace the cap. This is the true color. #3 #2 • Insert the apparent color cuvette (# 2) into the instrument and close the lid. • Press Read to start the reading. • The meter displays the value of apparent color in PCU.
DISSOLVED OXYGEN SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.0 to 10.0 mg/L 0.1 mg/L ±0.4 mg/L ±3% of reading at 25 °C ± 0.1 mg/L Tungsten lamp with narrow band interference filter @ 420 nm Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Azide modified Winkler method. The reaction between dissolved oxygen and the reagents causes a yellow tint in the sample.
• Let the sample stand and the flocculent agent will start to settle. • After approximately 2 minutes, when the upper half of the bottle becomes limpid, add 10 drops of HI 93732C-0. • Replace the cap and invert the bottle until the settled flocculent dissolves completely. The sample is ready for measurement when it is yellow and completely limpid. 10 mL • Fill the cuvette up to the mark with 10 mL of the unreacted (original) sample, and replace the cap. This is the blank.
pH SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 6.5 to 8.5 pH 0.1 pH ±0.1 pH at 25 °C ±0.1 pH Tungsten lamp with narrow band interference filter @ 525 nm Adaptation of the Phenol Red method. The reaction with the reagent causes a yellow to red tint in the sample.
• Remove the cuvette and add 5 drops of HI 93710-0 Phenol Red Indicator. Replace the cap and mix the solution. • Reinsert the cuvette into the instrument. • Press the Read key to start the reading. The instrument displays the pH value.
PHOSPHATE HIGH RANGE SPECIFICATIONS Range Resolution Accuracy Typical EMC Dev. Light Source Method 0.0 to 30.0 mg/L 0.1 mg/L ±1 mg/L ±4% of reading at 25 °C ±0.1 mg/L Tungsten lamp with narrow band interference filter @ 525 nm Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method. The reaction between phosphate and reagents causes a blue tint in the sample.
• Add the content of one packet of HI 93717B-0 Phosphate HR Reagent B to the cuvette. Replace the cap and shake gently until completely dissolved. • Reinsert the cuvette into the instrument. • Press Timer and the display will show the countdown prior to the measurement or, alternatively, wait for 5 minutes and press Read. When the timer ends the meter will perform the reading. The instrument displays the results in mg/L of phosphate (PO43¯). • Press or to access the second level functions.
PHOSPHATE LOW RANGE SPECIFICATIONS Range Resolution Accuracy Typical EMC Dev. Light Source Method 0.00 to 2.50 mg/L 0.01 mg/L ±0.04 mg/L ±4% of reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 610 nm Adaptation of the Ascorbic Acid method. The reaction between phosphate and the reagent causes a blue tint in the sample.
• Reinsert the cuvette into the instrument. • Press Timer and the display will show the countdown prior to the measurement or, alternatively, wait for 3 minutes and press Read. When the timer ends the meter will perform the reading. The instrument displays concentration in mg/L of phosphate (PO43¯). • Press or to access the second level functions. • Press the Chem Frm key to convert the result in mg/L of phosphorus (P) and phosphorus pentoxide (P2O5). • Press or to return to the measurement screen.
SILICA SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.00 to 2.00 mg/L 0.01 mg/L ±0.03 mg/L ±3% of reading reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 610 nm Adaptation of the ASTM Manual of Water and Environmental Technology, D859, Heteropoly Blue method. The reaction between silica and reagents causes a blue tint in the sample.
• Place the cuvette into the holder and close the lid. • Press the Zero key. The display will show “-0.0-” when the meter is zeroed and ready for measurement. • Remove the cuvette and add the content of one packet of HI 93705C-0 Amino acid reagent and shake until it is completely dissolved. • Reinsert the cuvette into the instrument. • Press Timer and the display will show the countdown prior to the measurement. Alternatively, wait for exactly 3 minutes and press Read.
• Press or to return to the measurement screen. INTERFERENCES Interference may be caused by: Phosphate above 60 mg/L Phosphate above 75 mg/L Sulfide and high concentration of iron Eliminate color and turbidity interferences by zeroing the meter with the original water sample.
SILVER SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.000 to 1.000 mg/L 0.005 mg/L ±0.020 mg/L ±5% of reading at 25 °C ± 0.001 mg/L Tungsten lamp with narrow band interference filter @ 575 nm. Adaptation of the PAN method. The reaction between silver and reagents causes an orange tint in the sample.
• Add exactly 1.0 mL of HI 93737B-0 Buffer reagent to the second beaker (the sample) and swirl gently to mix. Press Timer and the display will show the countdown prior to adding reagent C or, alternatively, wait for 2 minutes. #2 • Then add exactly 1.0 mL of HI 93737C-0 Indicator reagent to each beaker and swirl. Press Timer or, alternatively, wait for 2 minutes. #1 #2 #1 #2 • Then, in both cases, add 1.0 mL of HI 93737D-0 Fixing reagent to each beaker and swirl.
• Press the Zero key. The display will show “-0.0-” when the meter is zeroed and ready for measurement. 10 mL • Fill a second cuvette up to the mark with 10 mL of the reacted sample. #2 • Add 3 drops of Dispersing Agent (HI 93703-51), replace the cap and invert gently to mix for about 10 seconds. #2 • Insert the second cuvette into the instrument. • Press Read to start the reading. The instrument displays the results in mg/L of silver.
ZINC SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0.00 to 3.00 mg/L 0.01 mg/L ±0.03 mg/L ±3% of reading at 25 °C ±0.01 mg/L Tungsten lamp with narrow band interference filter @ 575 nm Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Zincon method. The reaction between zinc and the reagents causes an orange to a dark violet tint in the sample.
• Place the cap and insert the cuvette into the instrument and close the lid. • Press the Zero key. The display will show “-0.0-” when the meter is zeroed and ready for measurement. • Remove the cuvette and add 0.5 mL of HI 93731B-0 Cyclohexanone to the cuvette. Note: To prevent any contamination from the polycarbonate cap, prior to replacing it, close the sample cuvette with the supplied HDPE plastic stopper. • Replace the cap and mix the sample for 15 seconds. • Insert the sample into the instrument.
ERRORS AND WARNINGS The instrument shows clear warning messages when erroneous conditions appear and when measured values are outside the expected range. These messages are described below. No Light: The light source is not functioning properly. Light Leak: There is an excess amount of ambient light reaching the detector. Inverted cuvettes: The sample and the zero cuvettes are inverted. Battery Low: The battery capacity is lower than 10%. Light Low: The instrument cannot adjust the light level.
DATA MANAGEMENT The analyzed data can be managed using Hanna’s product HI92000, Windows® Compatible Software. Windows® is registered Trademark of "Microsoft Co.
STANDARD METHODS Description Range Method Aluminum Chlorine, Free Chlorine, Total Chlorine Dioxide Color of Water Oxygen, Dissolved pH Phosphate HR Phosphate LR Silica Silver 0.00 to 1.00 mg/L 0.00 to 2.50 mg/L 0.00 to 3.50 mg/L 0.00 to 2.00 mg/L 0 to 500 PCU 0.0 to 10.0 mg/L 6.5 to 8.5 pH 0.0 to 30.0 mg/L 0.00 to 2.50 mg/L 0.00 to 2.00 mg/L 0.000 to 1.000 mg/L Aluminon DPD DPD Chlorophenol Red Colorimetric Platinum Cobalt Winkler Phenol Red Amino Acid Ascorbic Acid Heteropoly Blue PAN Zinc 0.
ACCESSORIES OTHER ACCESSORIES REAGENT SETS HI 93701-01 HI 93701-03 HI 93701-F HI 93701-T HI 93705-01 HI 93705-03 HI 93710-01 HI 93710-03 HI 93711-01 HI 93711-03 HI 93712-01 HI 93712-03 HI 93713-01 HI 93713-03 HI 93717-01 HI 93717-03 HI 93731-01 HI 93731-03 HI 93732-01 HI 93732-03 HI 93737-01 HI 93737-03 HI 93738-01 HI 93738-03 100 free chlorine tests (powder) 300 free chlorine tests (powder) 300 free chlorine tests (liquid) 300 total chlorine tests (liquid) 100 silica tests 300 silica tests 100 pH tests 3
WARRANTY All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for its intended purpose and maintained according to the instructions. This warranty is limited to repair or replacement free of charge. Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered. If service is required, contact your dealer. If under warranty, report the model number, date of purchase, serial number and the nature of the failure.
HANNA LITERATURE Hanna publishes a wide range of catalogs and handbooks for an equally wide range of applications. The reference literature currently covers areas such as: • Water Treatment • Process • Swimming Pools • Agriculture • Food • Laboratory and many others. New reference material is constantly being added to the library. For these and other catalogs, handbooks and leaflets contact your dealer or the Hanna Customer Service Center nearest to you.
Hanna Instruments Inc. Highland Industrial Park 584 Park East Drive Woonsocket, RI 02895 USA Technical Support for Customers Tel. (800) 426 6287 Fax (401) 765 7575 E-mail tech@hannainst.com www.hannainst.
