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Summary of Contents for Hanna Instruments HI 931101
- Page 1 Instruction Manual HI 931100 • HI 931101 Waterproof Instruments for Salinity and Sodium Content Measurements w w w . h a n n a i n s t . c o m...
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Page 2: Table Of Contents
Dear Customer, Remove the instrument from the packing material and examine it carefully to make sure that no ® Thank you for choosing a HANNA instruments damage has occurred during shipping. If there is product. any noticeable damage, immediately notify your Please read this instruction manual carefully before dealer. -
Page 3: Functional Description Hi931100
FUNCTIONAL DESCRIPTION HI 931100 SPECIFICATIONS HI 931100 Range 0.150 to 1.500 / 1.50 to 15.00 / 15.0 to 150.0 150 to 300 g/L NaCl 0.0 to 80.0°C Resolution 0.001 / 0.01 / 0.1 / 1 g/L NaCl 0.1°C Accuracy ±5% of reading (NaCl) (@20°C) ±0.5°C Typical EMC Deviation... -
Page 4: Functional Description Hi931101
FUNCTIONAL DESCRIPTION HI 931101 SPECIFICATIONS HI 931101 Range 0.00 to 3.00 pNa 15.0 to 150.0 mg/L Na 0.150 to 1.500 / 1.50 to 15.00 / 15.0 to 60.0 g/L Na 0.0 to 80.0°C Resolution 0.01 pNa / 0.1 mg/L Na 0.001 / 0.01 / 0.1 / 1 g/L Na 0.1°C Accuracy... -
Page 5: Operational Guide
For accurate readings, calibration should be per- OPERATIONAL GUIDE formed (or verified) every day if measuring the same type of samples (e.g. cheese), or every time the INITIAL PREPARATION sample type is changed (e.g. cheese, meat, sea water, etc.). Each meter is supplied com- plete with four 1.5V AA batter- The recommended working temperature is around ies. - Page 6 TAKING pNa MEASUREMENTS (HI 931101 only) If the electrode is used rarely (once a month or less), store it dry. Before using it again, let it Press the MODE key during measurement to con- condition overnight in HI 7081 (30.0 g/L NaCl) or HI vert the value displayed by the HI 931101 to pNa.
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Page 7: Na Calibration (Hi 931101)
SINGLE POINT CALIBRATION (OFFSET) Na CALIBRATION (HI 931101) • Dip the FC 300B sodium elec- trode into the HI 7080 (2.3 g/L Calibration can be performed at 1 (offset only) or 2 Na) solution. points. For best accuracy, a 2 point procedure is recom- mended. -
Page 8: Nacl Calibration (Hi 931100)
• For exiting the calibration mode Wait for a couple of minutes and save the single point cali- and then press the CFM key. bration, press the CAL key. For better accuracy however, it is recommended to perform a 2 •... - Page 9 SINGLE POINT CALIBRATION (OFFSET) • To quit the calibration and save the first point, press the CAL • Dip the FC 300B sodium elec- key. trode into the HI 7083 (3.00 g/L NaCl) solution. For better accuracy however, it is recommended that a two-point calibration is performed.
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Page 10: Special Applications & Additional Info
SPECIAL APPLICATIONS & ADDITIONAL INFORMATION HOW TO MEASURE SODIUM CHLORIDE IN CHEESE AND MEAT (HI 931100) FILTERED SOLUTION MAGNETIC STIRRER HI 190M 1. Grind a sample of cheese or meat. POWER SPEED 6. Wait for the reading to stabilize, i.e. no drift 2. -
Page 11: Temperature Calibration
TEMPERATURE TEMPERATURE CALIBRATION (for Technical Personnel only) The best working temperature is around 20-25°C (68-77°F). For greatest accuracy, it is recommended to cali- INITIAL PREPARATION brate the meter with standard solution at a tempera- Prepare a 0°C/32°F bath with ice and water and ture as close as possible to the temperature of the another one at 50°C/122°F using hot water at a sample (±... -
Page 12: Fc300B Conditioning & Maintenance
• When the input value be- FC300B CONDITIONING & MAINTENANCE comes stable, the " " °C symbol disappears "CON" will start blinking. PREPARATION Press the CFM key to confirm the calibration Remove the protective cap. value. DO NOT BE ALARMED IF ANY SALT DEPOSITS ARE PRESENT. - Page 13 CLEANING PROCEDURE The sensitive bulb should not touch the bottom of the beaker. General Soak in Hanna HI 7061 general clean- The Hanna HI 76405 electrode ing solution for approximately 1 hour. holder can be used for this Removal of films, dirt or deposits on the membrane/ purpose.
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Page 14: Battery Replacement
BATTERY REPLACEMENT ACCESSORIES Na SOLUTIONS FOR HI 931101 If the batteries become weak the LCD will display the "LOW BAT" HI 7080M 2.3 g/L Na solution, 230 mL bottle indication. LOW BAT HI 8080M 2.3 g/L Na solution, 230 mL FDA bottle HI 7080L 2.3 g/L Na solution, 500 mL bottle HI 8080L... -
Page 15: Warranty
WARRANTY bottle HI 7073M Protein cleaning solution, 230 mL bottle HI 8073M Protein cleaning solution, 230 mL FDA All Hanna Instruments meters are warranted for bottle two years against defects in workmanship and mate- HI 7073L Protein cleaning solution, 500 mL bottle... -
Page 16: Ce Declaration Of Conformity
CE DECLARATION OF CONFORMITY Recommendations for Users Before using these products, make sure that they are entirely suitable for the environment in which they are used. Operation of these instruments in residential area could cause unacceptable interferences to radio and TV equipments, requiring the operator to take all necessary steps to correct interferences. - Page 17 SALES & TECHNICAL SERVICE CONTACTS Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 China: Tel. (10) 88570068 • Fax (10) 88570060 Egypt: Tel. & Fax (02) 2758.683 Germany: Tel. (07851) 9129-0 • Fax (07851) 9129-99 Greece: Tel. (210) 823.5192 • Fax (210) 884.0210 Indonesia: Tel.
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