User manual HANNA INSTRUMENTS HI 9932

[. . . ] Instruction Manual HI 9932 Autoranging Bench Microprocessor EC/TDS/NaCl/°C Meter Manufacturers since 1978 This Instrument is in Compliance with the CE Directives Dear Customer, Thank you for choosing a Hanna Instruments Product. Please read this instruction manual carefully before using the instrument. This manual will provide you with the necessary information for a correct use of the instrument, as well as a precise idea of its versatility. If you need additional technical information, do not hesitate to e-mail us at tech@hannainst. com. [. . . ] Note: TDS reading is automatically derived from the EC reading and no specific calibration for TDS is needed. Pressing CAL while TDS range is selected has no effect. Rinse the probe with some of the calibration solution or deionized water. The sleeve holes must be completely submerged. Tap the probe repeatedly to remove any air bubbles that may be trapped inside the sleeve. For zero calibration, just leave the dry probe in air. The indications "BUF" and "CAL" are displayed. The upper LCD shows the uncalibrated EC reading. The stability indicator " " blinks. Select the desired value with the and keys, if necessary. When the " " symbol stops blinking, the reading is stable. The "CON" indication starts blinking on the LCD asking for confirmation. Press ALT + CFM to confirm the calibration. If everything is satisfactory, the meter displays the "Stor Good" message and returns to measurement mode. Notes I If the uncalibrated reading is too far from the expected value, calibration is not recognized. The "CON" indication does not appear; the " " and "BUF" symbols blink to signal wrong or contaminated calibration solution. II For best results choose an EC buffer value close to the sample to be measured. 9 III IV V In order to minimize any EMC interference, use plastic beakers. The meter uses 1. 90%/ C compensation factor during calibration. If the setup item "tc" has been set to a different value, when exiting the calibration mode the value displayed on the upper LCD could be different from the nominal buffer value. It is possible to set the cell constant value directly without following the calibration procedure. To set the cell constant enter the setup mode and select "CEL" (see SETUP for details). N a C l CALIBRATION Calibration is 1-point at 100. 0% NaCl. Use the HI 7037 calibration solution (sea water solution) as a 100% NaCl standard solution. [. . . ] After cleaning the probe, recalibrate the instrument. The platinum rings support is made of glass. Take great care while handling the probe. 16 ACCESSORIES CONDUCTIVITY BUFFER SOLUTIONS HI 70030P HI 7030L HI 7030M HI 70031P HI 7031L HI 7031M HI 70033P HI 7033L HI 7033M HI 7034L HI 7034M HI 7035L HI 7035M HI 70039P HI 7039L HI 7039M HI 8030L HI 8031L HI 8033L HI 8034L HI 8035L HI 8039L HI 7037L HI 7061M HI 7061L HI 8061M HI 8061L HI 76310 12880 µS/cm (µmho/cm), 20mL sachets (25 pcs. ) 12880 µS/cm (µmho/cm), 460mL bottle 12880 µS/cm (µmho/cm), 230mL bottle 1413 µS/cm (µmho/cm), 20mL sachets (25 pcs. ) 1413 µS/cm (µmho/cm), 460mL bottle 1413 µS/cm (µmho/cm), 230mL bottle 84 µS/cm (µmho/cm), 20mL sachets (25 pcs. ) 84 µS/cm (µmho/cm), 460mL bottle 84 µS/cm (µmho/cm), 230mL bottle 80000 µS/cm (µmho/cm), 460mL bottle 80000 µS/cm (µmho/cm), 230mL bottle 111800 µS/cm (µmho/cm), 460mL bottle 111800 µS/cm (µmho/cm), 230mL bottle 5000 µS/cm (µmho/cm), 20mL sachets (25 pcs. ) 5000 µS/cm (µmho/cm), 460mL bottle 5000 µS/cm (µmho/cm), 230mL bottle 12880 µS/cm (µmho/cm), 460mL FDA approved bottle 1413 µS/cm (µmho/cm), 460mL FDA approved bottle 84 µS/cm (µmho/cm), 460mL FDA approved bottle 80000 µS/cm (µmho/cm), 460mL FDA approved bottle 111800 µS/cm (µmho/cm), 460mL FDA approved bottle 5000 µS/cm (µmho/cm), 460mL FDA approved bottle 100% NaCl sea water standard solution, 460mL General Cleaning Sol. , 230mL bottle General Cleaning Sol. , 460mL bottle General Cleaning Sol. , 230mL FDA approved bottle General Cleaning Sol. , 460mL FDA approved bottle PROBE CLEANING SOLUTIONS OTHER ACCESSORIES platinum 4-ring conductivity/TDS probe with temperature sensor and 1m (3. 3') cable. HI 710005 12VDC voltage adapter (US plug) HI 710006 12VDC voltage adapter (European plug) HI 920010 9 to 9-pin connection cable HI 92000 Windows compatible software 17 WARRANTY All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. [. . . ]