Hanna Instruments HI 84100 - Manual (Page 4)

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Please examine this product carefully. Make sure that the instrument is not damaged. If any
damage occured during shipment, please notify your Dealer.
Each HI 84100 minititrator is supplied complete with:
• Reagents set for 20 titrations
• Two 50 mL beakers
• Two 20 mL beakers
• Scissors
• Tubes set with cap
• ORP probe
• Stir bar
• Power cable
• One 30 mL bottle of Refill Solution
• One 1 mL syringe
• Two sachets of cleaning solution for wine deposits
• Two sachets of cleaning solution for wine stains
• Instruction manual
Note:Save all packing material until you are sure that the instrument works correctly.
Any defective item must be returned in its original packing.
PRELIMINARY EXAMINATION
The HI 84100 is a low-cost, easy to use, microprocessor-based automatic titrator that benefits
from Hanna’s years of experience as a manufacturer of analytical instrumentation.
The instrument incorporates a simple and reliable peristaltic pump which ensures high dosing
repeatability. Pump calibrations, performed with the provided Hanna standards, assure the
accuracy of the instrument.
The instrument comes pre-programmed with an analysis method designed for Free and Total
Sulphur Dioxide measurements for wine analysis. The instrument uses a powerful algorithm
which analyzes the shape of the electrode response in order to determine when the titration
reaction has reached completion.
The HI 84100 provides a simple user interface. Simply pressing the START STOP button
automates the analysis, performs all necessary calculations and immediately displays the
titration results in convenient units.
GENERAL DESCRIPTION
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Recommendations for Users
Before using this product, ensure that it is suitable for both your application and for the
environment in which it will be used.
Operation of this instrument may cause unacceptable interferences to other electronic equipment.
This requires the operator to take all necessary steps to correct interferences.
Any variation introduced by the user to the supplied equipment may degrade the EMC
performance of the instrument.
To avoid damages or burns, do not put the instrument into a microwave oven. To ensure the
safety of the operator and the instrumentation do not use or store the instrument in hazardous
environments.
REAGENT SETS
HI 70300L
Electrode storage solution (500 mL)
HI 70635L Cleaning solution for wine deposits (500 mL)
HI 70636L Cleaning solution for wine stains (500 mL)
HI 7082 Electrode filling solution (4 X 30 mL)
HI 84100-50 Titrant solution (100 mL)
HI 84100-51 Alkaline reagent (500 mL)
HI 84100-52 Acid reagent for Total SO
2
determination (500 mL)
HI 84100-53 Acid reagent for Free SO
2
determination (500 mL)
HI 84100-54 Stabilizer reagent (25 pcs.)
HI 84100-55 Calibration standard (500 mL)
OTHER ACCESSORIES
HI 3148B /50
ORP probe with 50 cm cable
HI 70483T Tube set with cap for titrant bottle and tip
HI 731319 Stir bar 25x7 (10 pcs.)
HI 740036P Beaker 50 mL (10 pcs.)
HI 740037P Beaker 20 mL (10 pcs.)
HI 740198 Power cable
ACCESSORIES