Microprocessor dissolved oxygen bench meter (28 pages)
Summary of Contents for Hanna Instruments C 215
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Instruction Manual C 215 HI 83215 Grow Master Basic for Nutrient Analyses This Instrument is in w w w . h a n n a i n s t . c o m Compliance with the CE Directives...
OF CONFORMITY ....... 50 HANNA LITERATURE ....51 NITRATE LR ......27 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.
CE DECLARATION OF CONFORMITY PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment. If there is any damage, notify your Dealer. Each HI 83215 Meter is supplied complete with: •...
If the instrument is to be returned to Hanna Instruments, first obtain a Returned Goods Authorization Number from the Customer Service department and then send it with shipment costs prepaid. When...
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Given that the absorption of a compound strictly depends on the ACCESSORIES wavelength of the incident light beam, a narrow spectral bandwidth should be selected as well as a proper central wavelength to optimize REAGENT SETS measurements. HI 93706-01 100 Phosphorus tests The optical system of Hanna's HI 83000 multiparameter photometers HI 93706-03 300 Phosphorus tests is based on special subminiature tungsten lamps and narrow-band...
FUNCTIONAL DESCRIPTION STANDARD METHODS FRONT PANEL Description Program Range Method Ammonia, LR 0.0 to 10.0 mg / L Nessler Ammonia, MR 0.0 to 50.0 mg / L Nessler Ammonia, HR 0 to 100 mg/L Nessler Nitrate, LR 0.0 to 30.0 mg / L Cadmium Reduction Nitrate, MR 0 to 150 mg/L...
Note: Windows Terminal ® and all the other terminal programs that GUIDE TO DISPLAY CODES support the ANSI escape sequence, represent the DLE character by the string ‘^P’ and the CR character by the string ‘^M’. Note: The secondary LCD below shows a generic "P– –", whereas the meter will indicate the exact program number (e.g.
, Windows Termi- level. Please check that the sample does ® , it is possible to remotely control your Hanna Instruments bench not contain any debris. meter. Use HI 920010 cable to connect the meter to the PC, start the...
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• Press ZERO and “SIP” will appear on the display. b) on sample reading: b) on sample reading: b) on sample reading: b) on sample reading: b) on sample reading: There is too much light for the sample measurement. Please check if the right sample cuvet is inserted.
TIPS FOR AN ACCURATE MEASUREMENT POTASSIUM HIGH RANGE SPECIFICATIONS The instructions listed below should be carefully followed during testing Range 20 to 200 mg/L to ensure best accuracy. Resolution 5 mg/L Accuracy ±30 mg/L ±7% of reading Typical EMC ±5 mg/L •...
• Press ZERO and “SIP” will appear on the display. • Whenever the cuvet is placed into the measurement cell, it must be dry outside, and completely free of fingerprints, oil or dirt. Wipe it thoroughly with HI 731318 or a lint-free cloth prior to insertion.
OPERATIONAL GUIDE POTASSIUM MEDIUM RANGE SPECIFICATIONS POWER CONNECTION Range 10 to 100 mg/L Plug the 12VDC adapter (HI 710005 - 110VDC, or HI 710006 - Resolution 2.5 mg/L 220VDC) into the DC socket. Plug the adapter into the outlet. Accuracy ±15 mg/L ±7% of reading Alternatively, remove the battery cover on the back of the meter;...
• Press ZERO and “SIP” will appear on the display. Note: in the following measurement sections, a generic "P– –" will be placed on the secondary LCD instead of the exact related message (e.g. "P1" for Ammonia LR). • Before performing a test read carefully all the instructions related •...
INTRODUCTION POTASSIUM LOW RANGE SPECIFICATIONS THE ROLE OF NUTRIENTS IN THE GROWTH AND Range 0.0 to 20.0 mg/L PRODUCTION OF PLANTS Resolution 0.5 mg/L The three elements that are mostly needed by the plants are nitrogen Accuracy ±3.0 mg/L ±7% of reading (N), phosphorus (P) and potassium (K).
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• Wait for a few seconds and the PHOSPHORUS display will show "-0.0-". Now Phosphorus (P) has an important role in many fundamental biochemi- the meter is zeroed and ready for cal and physiological processes. Plants take up phosphorus in the form measurement.
EXCESS EFFECTS • reduced absorption of calcium and magnesium PHOSPHORUS HIGH RANGE • increase of water consumption SPECIFICATIONS • increase of the substrate salinity Range 0 to 100 mg/L Resolution 1 mg/L Accuracy ±5 mg/L ±4% of reading IRRIGATION WATER (LOW RANGE) Typical EMC Dev.
• Wait for a few seconds and the SAMPLE PREPARATION display will show "-0.0-". Now the meter is zeroed and ready for LIST OF MATERIAL measurement. Each instrument HI 83215 is supplied with the following accessories • Remove the cuvet. for sample preparation: •...
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PHOSPHORUS MEDIUM RANGE • Mix well using the spoon SPECIFICATIONS and then wait for 5 Range 0.0 to 50.0 mg/L minutes. Resolution 0.5 mg/L Accuracy ±2.5 mg/L ±4% of reading Typical EMC Dev. ±0.5 mg/L • Unscrew the filter assembly, Light Source Tungsten lamp with narrow band interference put a filter disc inside and...
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• Wait for a few seconds and the • Remove the cap and fill the display will show "-0.0-". Now Demineralizer Bottle with tap the meter is zeroed and ready for water. measurement. • Remove the cuvet. • Replace the cap and shake gently for at least 2 minutes.
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sample with the syringe, push the plunger completely into the PHOSPHORUS LOW RANGE syringe and insert the tip into the sample. Pull the plunger out SPECIFICATIONS until the lower edge of the seal is on the 5 mL mark of the syringe.
• Remove the cuvet and add the content of one AMMONIA LOW RANGE packet of HI 93728 reagent. SPECIFICATIONS • Replace the cap and imme- Range 0.0 to 10.0 mg/L diately shake vigorously for Resolution 0.1 mg/L exactly 10 seconds by mov- Accuracy ±0.1 mg/L ±4% of reading ing the cuvet up and down.
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• Wait for a few seconds and the NITRATE HIGH RANGE display will show “-0.0-”. Now the meter is zeroed and ready for SPECIFICATIONS measurement. • Remove the cuvet. Range 0 to 300 mg/L Resolution 5 mg/L • Add 4 drops of the First reagent Accuracy ±10 mg/L ±8% of reading (6 drops in case of seawater...
• Remove the cuvet and add the content of one AMMONIA MEDIUM RANGE packet of HI 93728 reagent. SPECIFICATIONS • Replace the cap and imme- Range 0.0 to 50.0 mg/L diately shake vigorously for Resolution 0.5 mg/L exactly 10 seconds by mov- Accuracy ±0.5 mg/L ±4% of reading ing the cuvet up and down.
• Wait for a few seconds and the NITRATE MEDIUM RANGE display will show “-0.0-”. Now the meter is zeroed and ready for SPECIFICATIONS measurement. Range 0 to 150 mg/L • Remove the cuvet. Resolution 2.5 mg/L Accuracy ±5 mg/L ±8% of reading •...
AMMONIA HIGH RANGE • Remove the cuvet and add the content of one packet of HI 93728 reagent. SPECIFICATIONS • Replace the cap and imme- Range 0 to 100 mg/L diately shake vigorously for Resolution 1 mg/L exactly 10 seconds by mov- Accuracy ±1 mg/L ±4% of reading ing the cuvet up and down.
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NITRATE LOW RANGE • Wait for a few seconds and the display will show “-0.0-”. Now the meter is zeroed and ready for SPECIFICATIONS measurement. Range 0.0 to 30.0 mg/L • Remove the cuvet. Resolution 0.5 mg/L Accuracy ±1.0 mg/L ±8% of reading •...
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