User manual HANNA INSTRUMENTS HI 83208

[. . . ] Instruction Manual HI 83208 Multiparameter Bench Photometer for Water Conditioning www. hannainst. com This Instrument is in Compliance with the CE Directives 1 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. [. . . ] The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample. Description Bicinchoninate Quantity 1 packet · Reinsert the cuvette into the instrument. · Press TIMER and the display will show the countdown prior to the measurement or, alternatively, wait for 45 seconds and press READ. When the timer ends the meter will perform the reading. REQUIRED REAGENTS Code HI 93747-0 REAGENT SETS HI 93747-01 Reagents for 100 tests HI 93747-03 Reagents for 300 tests For other accessories see page 73. · The instrument displays the results in mg/L of copper. MEASUREMENT PROCEDURE · Select the Copper LR method using the procedure described in the Method Selection section (see page 12). · Fill the cuvette with 10 mL of unreacted sample (up to the mark) and replace the cap. · Place the cuvette into the holder and close the lid. The meter will show "-0. 0-" when the meter is zeroed and ready for measurement. 10 ml INTERFERENCES Interference may be caused by: Silver Cyanide For samples overcoming buffering capacity of reagent (around pH 6. 8), pH should be adjusted between 6 and 8. Copper HR 28 29 Copper 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. FLUORIDE SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0. 00 to 2. 00 mg/L 0. 01 mg/L ±5% of reading ±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, SPADNS method. The reaction between fluoride and the liquid reagent causes a red tint in the sample. Description SPADNS Reagent Quantity 4 mL · Reinsert the cuvette into the instrument. · Press TIMER and the display will show the countdown prior to the measurement or, alternatively, wait for 45 seconds and press READ. When the timer ends the meter will perform the reading. REQUIRED REAGENT Code HI 93729-0 REAGENT SETS · The instrument displays the results in mg/L of copper. HI 93729-01 Reagents for 100 tests HI 93729-03 Reagents for 300 tests For other accessories see page 73. MEASUREMENT PROCEDURE INTERFERENCES Interference may be caused by: Silver Cyanide For samples overcoming buffering capacity of reagent (around pH 6. 8), pH should be adjusted between 6 and 8. · Select the Fluoride method using the procedure described in the Method Selection section (see page 12). · Add 2 mL of HI 93729-0 SPADNS reagent to two cuvettes. · Fill one of the cuvettes with distilled water up to the mark, replace the cap and invert several times to mix. 10 ml 2 ml 10 ml · Fill the other cuvette with sample up to the mark, replace the cap and invert several times to mix. #1 #2 · Place the cuvette with the reacted distilled water (# 1) into the holder and close the lid. #1 Copper LR 30 31 Fluoride · Press TIMER and the display will show the countdown prior to zeroing or, alternatively, wait for two minutes and press ZERO. The display will show "-0. 0-" when the meter is zeroed and ready for measurement. IRON HIGH RANGE SPECIFICATIONS Range Resolution Accuracy Typical EMC Deviation Light Source Method 0. 00 to 5. 00 mg/L 0. 01 mg/L ±0. 04 mg/L ±2% of reading ±0. 01 mg/L Tungsten lamp with narrow band interference filter @ 525 nm Adaptation of the EPA Phenantroline method 315B, for natural and treated waters. The reaction between iron and reagents causes an orange tint in the sample. Description Powder Reagent Quantity 1 packet REQUIRED REAGENTS · Remove the cuvette. · Insert the other cuvette (# 2) with the reacted sample into the instrument. The instrument displays the results in mg/L of fluoride. Code HI 93721-0 #2 REAGENT SETS HI 93721-01 Reagents for 100 tests HI 93721-03 Reagents for 300 tests For other accessories see page 73. MEASUREMENT PROCEDURE · Select the Iron HR method using the procedure described in the Method Selection section (see page 12). · Fill the cuvette with 10 mL of unreacted sample (up to the mark) and replace the cap. · Place the cuvette into the holder and close the lid. [. . . ] 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. Recommendations for Users Before using these products, make sure that they are entirely suitable for your specific application and for the environment in which they are used. Operation of these instruments may cause unacceptable interferences to other electronic equipments, this requiring the operator to take all necessary steps to correct interferences. Any variation introduced by the user to the supplied equipment may degrade the instruments' EMC performance. [. . . ]