Related Manuals for Hanna Instruments HI9033
Summary of Contents for Hanna Instruments HI9033
- Page 1 Instruction Manual HI9033 • HI9034 Waterproof Multi-Range EC and TDS Meters for Field Applications www.hannainst.com...
- Page 2 Dear Customer, Thank you for choosing a Hanna Instruments product. Please read this instruction manual carefully before using these instruments. This manual will provide you with the necessary information for correct use of these instruments, as well as a precise idea of their versatility.
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Page 3: Table Of Contents
TABLE OF CONTENTS PRELIMINARY EXAMINATION ............4 GENERAL DESCRIPTION ..............5 FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI9033 ....6 FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI9034 ....7 FUNCTIONAL DESCRIPTION OF HI76302W CONDUCTIVITY PROBE ..8 OPERATIONAL GUIDE ..............9 CALIBRATION ................11 CONDUCTIVITY VS. TEMPERATURE ..........14 TDS VS. TEMPERATURE ...............15 PROBE MAINTENANCE ..............16... -
Page 4: Preliminary Examination
Remove the instrument from the packing material and examine it to make sure that no damage has occurred during shipping. If there is any damage, please contact your local Hanna Instruments Office. Each meter is supplied complete with: • HI76302W conductivity probe with 1 m (3.3') cable •... -
Page 5: General Description
HI9033 can measure conductivity in four ranges. This allows the user to analyze samples from deionized water to brine without having to switch or recalibrate the probe. -
Page 6: Functional Description & Specifications Of Hi9033
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI9033 1) Liquid Crystal Display 2) 199.9 µS/cm Range selection key 3) ON/OFF key 4) 19.99 mS/cm Range selection key 5) Battery compartment cap 6) Probe connector 7) 199.9 mS/cm Range selection key 8) 1999 µS/cm Range selection key... -
Page 7: Functional Description & Specifications Of Hi9034
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI9034 1) Liquid Crystal Display 2) ON/OFF key 3) 19.99 g/L Range selection key 4) 1999 mg/L Range selection key 5) Battery compartment cap 6) Probe connector 7) 199.9 mg/L Range selection key 8) Secondary LCD line 9) Primary LCD line 10) Slope calibration trimmer 0.0 to 199.9 mg/L / 0 to 1999 mg/L... -
Page 8: Functional Description Of Hi76302W Conductivity Probe
FUNCTIONAL DESCRIPTION OF HI76302W CONDUCTIVITY PROBE 1) Watertight screened cable (1 m / 3.3') 2) 4 stainless steel rings 3) Air‑release holes 4) PVC protective sleeve... -
Page 9: Operational Guide
OPERATIONAL GUIDE INITIAL PREPARATION Each meter is supplied complete with a 3x1.5V batteries. Remove the back cover, unwrap the battery and install it while paying attention to its polarity (see "Battery Replacement" section). Connect the probe to the meter securely by aligning the pins with the socket, pushing the plug in and tightening the threaded ring. - Page 10 If the probe is not connected the instrument will display dash lines. If the LCD displays range limit blinking, the meter is out of range and the solution measured exceeds the selected range. In this case, the next (higher) range should be selected. TEMPERATURE EFFECT HI76302W conductivity probe features a built‑in temperature sensor that allows...
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Page 11: Calibration
For accurate calibration, use two beakers for each solution: the first one for rinsing the probe and the second one for calibration. If possible, use plastic beakers to minimize any EMC interference. For a complete list of Hanna Instruments calibration solutions see the "Accessories" section. PROCEDURE FOR HI9033 •... - Page 12 • When the reading is stable, adjust the calibration trimmer to read the solution conductivity value @25 °C. For example if using HI7030, turn the trimmer to read 12.88 mS/cm @25 °C. The calibration is now complete and the instrument is ready for use. All subsequent measurements will be compensated to 25 °C (77 °F).
- Page 13 • Tap the probe repeatedly on the bottom of the beaker and stir it to ensure that no air bubbles remain trapped inside the sleeve. • If the probe temperature is close to the solution temperature, the display will stabilize quickly and show the temperature compensated conductivity measurement.
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Page 14: Conductivity Vs. Temperature
CONDUCTIVITY VS. TEMPERATURE The conductivity of an aqueous solution is the measure of its ability to carry an electrical current by means of ionic motion. The conductivity increases with increasing temperature. In fact, it is affected by the type and number of ions in the solution, and by the viscosity of the solution itself. -
Page 15: Tds Vs. Temperature
TDS VS. TEMPERATURE The TDS value in aqueous solutions is directly proportional to conduc‑ tivity. The ratio between the two parameters depends on the solution and it is usually set to a factor of 0.5 (corresponding to a solution of CaCO ). -
Page 16: Probe Maintenance
PROBE MAINTENANCE After every series of mea‑ surements, rinse the probe with tap water. If a more thorough cleaning is required, remove the PVC sleeve and clean the probe with a cloth or a nonabra‑ sive detergent. When reinserting the sleeve onto the probe, be sure that the sleeve is in the right direction with the four holes... -
Page 17: Battery Replacement
BATTERY REPLACEMENT When the battery level is low, ''BATT'' log is displayed blinking on the LCD to advise the user that approx. 1 hour of working time is left. It is recommended to change the batteries as soon as the battery indicator blinks (lower frequency). -
Page 18: Accessories
ACCESSORIES CONDUCTIVITY & TDS CALIBRATION SOLUTIONS HI7030M 12880 µS/cm solution, 230 mL bottle HI7030L 12880 µS/cm solution, 500 mL bottle HI8030L 12880 µS/cm solution, 500 mL FDA bottle HI7031M 1413 µS/cm solution, 230 mL bottle HI7031L 1413 µS/cm solution, 500 mL bottle HI8031L 1413 µS/cm solution, 500 mL FDA bottle HI7033M... - Page 19 If the repair is not covered by the warranty, you will be notified of the charges incurred. 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 shipping costs prepaid.
- Page 20 World Headquarters Hanna Instruments Inc. Highland Industrial Park 584 Park East Drive Woonsocket, RI 02895 USA www.hannainst.com Local Office Hanna Instruments Inc. Highland Industrial Park 584 Park East Drive Woonsocket, RI 02895 USA Phone: 800.426.6287 Fax: 401.765.7575 e‑mail: tech@hannainst.com MAN9033 10/18...
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