Instruction Manual HI 8033 - HI 8633 HI 8733 - HI 8734 HI 933000 Portable Multi-Range Conductivity/TDS Meters mS HI 8633 ins rum ns Conduct ivity met er COND. TEMP. 199.9 µS 19.99 mS ON OF F 1999 µS 199.9 mS TEMPE RATUR E http://www.hannainst.
Dear Customer, Thank you for choosing a Hanna Product. Please read this instruction manual carefully before using the instrument. It will provide you with the necessary information for a correct use of the instrument, as well as a more precise idea of its versatility. These instruments are in compliance with the directives. TABLE OF CONTENTS PRELIMINARY EXAMINATION ....................................................... 3 GENERAL DESCRIPTION ..............................................................
PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipping. If there is any noticeable damage, notify your Dealer or the nearest Hanna office immediately. Each meter is supplied with: • Conductivity probe with 1m (3.3') cable • Calibration screwdriver (except HI 8033) • Instruction manual • 9V battery. Note: Save all packing materials until you are sure that the instrument functions correctly.
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI 8033 mS 1 Conductivity meter HI 8033 ppm CaCO3 salinity 0-19,990 µS 0-199,9 µS 0-1999 µS 0-19,990 OFF 2 °C 0 k% 10 3 20 + 30 - 10 15 10 15 5 4 0 50 40 5 ins rum n s 1) 2) 3) 4) 3½-digit Liquid Crystal Display Rotary switch Manual temperature compensation knob Calibration knob µS/cm 0.0 to 199.9 / 0 to 1999 mS/cm 0.00 to 19.99 ppm CaCO3 TDS 0 to 19990 Resolution µS/cm 0.1 / 1 mS/cm 0.
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI 8633 1 mS ins rum n s 6 HI 8633 Conductivity meter 3 COND. ON TEMP. OFF 199.9 µS 1999 µS 19.99 mS 199.9 mS 2 4 5 TEMPERATURE 1) 2) 3) 4) 5) 6) 3½-digit Liquid Crystal Display ON/OFF key Conductivity/temperature selection key Measurement range selection keys Manual temperature compensation knob Calibration trimmer µS/cm 0.0 to 199.9 / 0 to 1999 mS/cm 0.00 to 19.99 / 0.0 to 199.9 Resolution µS/cm 0.1 / 1 mS/cm 0.01 / 0.
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI 8733 1 mS 5 ins rum n s HI 8733 Conductivity meter OFF 199.9 µS 1999 µS 19.99 mS 199.9 mS ON 2 3 0 4 2.5 0.5 2 1 1.5 TEMPERATURE COEFFICIENT 1) 2) 3) 4) 5) 3½-digit Liquid Crystal Display ON/OFF key Measurement range selection keys Automatic Temperature Compensation coefficient knob Calibration trimmer µS/cm 0.0 to 199.9 / 0 to 1999 mS/cm 0.00 to 19.99 / 0.0 to 199.9 Resolution µS/cm 0.1 / 1 mS/cm 0.01 / 0.
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI 8734 1) 2) 3) 4) 5) 6) 3½-digit Liquid Crystal Display ON/OFF key TDS/temperature selection key Measurement range selection keys Manual temperature compensation knob Calibration trimmer mg/L 0.0 to 199.9 / 0 to 1999 g/L 0.00 to 19.99 Resolution mg/L 0.1 / 1 g/L 0.
FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI 933000 1) 2) 3) 4) 3½-digit Liquid Crystal Display ON/OFF key Measurement range selection keys Probe connector Range µS/cm mS/cm Resolution µS/cm mS/cm Accuracy (@ 20°C / 68°F) Typical EMC Deviation Calibration 0.0 to 199.9 / 0 to 1999 0.00 to 19.99 / 0.0 to 199.9 0.1 / 1 0.01 / 0.
OPERATIONAL GUIDE • Each meter is supplied complete with a 9V battery. Slide off the battery compartment cover on the back of the meter (see page 22). Install the battery while paying attention to its polarity. • Connect the probe to the meter securely by aligning the pins with the socket and pushing the plug in. With HI 933000, tighten the threaded ring. • Make sure that the meter has been calibrated before taking any measurements (see page 11 for calibration procedure).
With HI 8633 and HI 8734 press the COND/TEMP key (for HI 8633) or TDS/TEMP (for HI 8734) to display the temperature and adjust the temperature knob to that of the solution e.g. 20°C. COND. TEMP. ºC TDS TEMP. • Select the appropriate measurement range. Note: If the display shows only a "1" on the far left hand side, the meter is out of range. Select the next (higher) range.
CALIBRATION Accessories needed: • Use any calibration solution within the meter's range. The solution should ideally be close to the samples being measured. Use for example HI 7030 or HI 8030, 12880 µS/cm (=12.88 mS/cm) conductivity solution for HI 8033, HI 8633, HI 8733 and HI 933000 and HI 7032, 1382 mg/L (=2764 µS/cm) TDS solution for HI 8734 • ChecktempC or an accurate thermometer with 0.1°C resolution (not necessary for HI 8733 and HI 933000) • a small screwdriver.
• All subsequent measurements will be compensated to 25°C (77°F). If you prefer to standardize the temperature compensation to 20°C (68°F) rather than 25°C (77°F), leave the °C knob at 18°C (if the temperature of your solution is 18°C), adjust the trimmer to read "11.67 mS" (see the conductivity vs. temperature chart at page 18). All subsequent measurements will be compensated to 20°C. • The calibration is now complete and the instrument is ready for use.
• Press COND/TEMP again to display conductivity measurement. • Select 19.99 mS/cm range by pressing the appropriate range key. COND. TEMP. 19.99 mS • Adjust the calibration trimmer (see page 5, #6) on the side of the instrument with the calibration screwdriver until the display shows the conductivity reading at 25°C (see the conductivity vs. temperature on page 18). E.g. @ 25°C, 12880 µS/cm = 12.88 mS/cm. mS HI 8633 ins rum ns Conduct COND. TEMP. 199.9 µS 19.
70 HI 30 PROCEDURE FOR HI 8733 • Pour sufficient quantity of a conductivity calibration solution (e.g. HI 7030/ HI 8030) into a beaker to cover the holes on the probe. If possible, use plastic beakers to minimize any EMC interference. • Immerse the conductivity probe in the solution, making sure that holes are completely submerged. • Wait for a couple of minutes for thermal equilibrium to be reached.
The instrument should be re-calibrated at least once a month, or when the probe or battery is changed. Note: For more accurate results, it is advisable to use a calibration solution close to the range to be measured. See the accessories section on page 23 for a wide selection of conductivity solutions. 7 03 0 PROCEDURE FOR HI 8734 HI • Pour sufficient quantity of a TDS calibration solution (e.g. HI 7032) into a beaker to cover the holes on the probe.
• Adjust the calibration trimmer (see page 7,#6) on the side of the instrument with the calibration screwdriver until the display shows the TDS reading at 25°C (see the TDS vs. temperature chart on page 19). E.g. @25°C "1382 mg/L". TEMPER ATURE 703 PROCEDURE FOR HI 933000 0 • All subsequent measurements will be compensated to 25°C (77°F).
• Switch the instrument on by pressing ON/OFF. • Select 19.99mS/cm range by pressing the appropriate range key. ON OFF 19.99 mS • Adjust the calibration trimmer in the battery compartment with a screwdriver until the display shows "12.88 mS" i.e. the conductivity reading @ 25°C. mS 9 VOLT BATTERY • All subsequent measurements will be compensated to 25°C (77°F). If you prefer to standardize the temperature compensation to 20°C (68°F) rather than 25°C (77°F), adjust the trimmer to read "11.
CONDUCTIVITY VERSUS TEMPERATURE CHART The conductivity of an aqueous solution is the measure of its ability to carry an electrical current by means of ionic motion. The conductivity invariably increases with increasing temperature. It is affected by the type and number of ions in the solution and by the viscosity of the solution itself. Both parameters are temperature dependent.
TDS VERSUS TEMPERATURE CHART The TDS value in aqueous solutions is directly proportional to conductivity. The ratio between the two parameters depends on the solution and usually it is set to a factor of 0.5 (corresponding to a solution of CaCO3). This means that 1 µS/cm is equal to 0.5 mg/L (ppm) of TDS. For manual temperature compensation, refer to the following chart: °C °F HI 7032 mg/L (ppm) HI 7036 g/L (ppt) 0 5 10 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 41 50 59 60.8 62.6 64.4 66.
DETERMINING THE TEMPERATURE COEFFICIENT OF A SOLUTION (HI 8733) Highly acidic, alkaline samples or solutions with high salt content might have a different coefficient than the customary 2% per degree °C. In order to calculate this coefficient follow the procedure below: • Immerse the probe of HI 8733 in the sample and adjust the TEMPERATURE COEFFICIENT knob to 0% (i.e. no compensation). 0 2.5 0.5 2 1 1.
PROBE MAINTENANCE Rinse the probe with tap water after every series of measurements. If a more thorough cleaning is required, remove the PVC sleeve and clean the probe with a cloth or a non-abrasive detergent. When reinserting the sleeve onto the probe, be sure that the sleeve is in the right direction with the four holes towards the cable end. After cleaning the probe, recalibrate the instrument. The probe body is in PVC. For this reason it must never come into close contact with a heat source.
BATTERY REPLACEMENT When the battery becomes weak the meters will display "V" or an additional blinking decimal point (HI 8733). V When the low battery indicator appears, the battery has only a few hours left. A low battery will result in unreliable measurements. It is recommended that the battery be replaced immediately. Battery replacement must only take place in a non-hazardous area using an alkaline 9V battery.
SHOCKPROOF RUBBER BOOTS ( for H I 933000 only only)) These rubber boots are specially made to prolong the life of your instrument and to prevent damage due to accidental bangs and falls. They measure 155 x 90 x 45 mm (6.1x3.5x1.8") and are available in two different colors: HI 710007 = blue HI 710008 = orange. mS CONDUCTIVITY METER ON OFF 199.9 µS 1999 µS 19.99 mS 199.
CONDUCTIVITY BUFFER SOLUTIONS IN FDA APPROVED BOTTLES HI 8030L HI 8031L HI 8033L HI 8034L HI 8035L HI 8039L 12880 µS/cm (µmho/cm), 460 mL 1413 µS/cm (µmho/cm), 460 mL 84 µS/cm (µmho/cm), 460 mL 80000 µS/cm (µmho/cm), 460 mL 111800 µS/cm (µmho/cm), 460 mL 5000 µS/cm (µmho/cm), 460 mL CONDUCTIVITY PROBES HI 76301W 4-ring conductivity/TDS probe with 1 m (3.3') screened cable (for HI 8033, HI 8633 and HI 8734) 19,5mm DIA 0.77" 85mm 3.34" 11.5mm DIA 0.45" 118.5mm 4.
HI 721314 Rugged carrying case for HI 8734 measuring 340x230x90 mm complete with TDS calibration solution (HI 7032S, 120 mL) and screwdriver HI 731326 20 small screwdrivers, length 90 mm, for calibration purposes (except for HI 8033) HI 710007 Blue shockproof rubber boot for HI 933000 HI 710008 Orange shockproof rubber boot for HI 933000 HI 710009 Blue rubber boot for HI 8033, HI 8633, HI 8733 and HI 8734 HI 710010 Orange rubber boot for HI 8033, HI 8633, HI 8733 and HI 8734 MANCONDR2 Instruction manual WA
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 interference to radio and TV equipment, requiring the operator to take all necessary steps to correct interferences. The metal band at the end of the probe is sensitive to electrostatic discharges. Avoid touching this metal band at all times.
OTHER PRODUCTS FROM HANNA • • • • • • • • • • • • • • • • • • • CALIBRATION AND MAINTENANCE SOLUTIONS CHEMICAL TEST KITS CHLORINE METERS DISSOLVED OXYGEN METERS HYGROMETERS ION SPECIFIC METERS (Colorimeters) MAGNETIC STIRRERS Na/NaCl METERS pH/ORP/Na ELECTRODES pH/ORP METERS PROBES (DO, µS/cm, RH, T, TDS) PUMPS REAGENTS SOFTWARE THERMOMETERS TITRATORS TRANSMITTERS TURBIDITY METERS Wide Range of Accessories Most Hanna meters are available in the following formats: • BENCH-TOP METERS • POCKET-SIZED METERS •
HANNA LITERATURE Hanna publishes a wide range of catalogs and handbooks for an equally wide range of applications. The reference literature currently covers areas such as: • Water Treatment • Process • Swimming Pools • Agriculture • Food • Laboratory • Thermometry and many others. New reference material is constantly being added to the library. For these and other catalogs, handbooks and leaflets, contact your dealer or the Hanna Customer Service Center nearest to you.
