Hanna Instruments HI 8734 - Manual

Page 2 - PRELIMINARY EXAMINATION; These instruments are in compliance with the; TABLE OF CONTENTS

3 2 HI 8633 and HI 8733 have been designed specifically for use in the areasof production and quality control. It is often necessary to test samples withdifferent concentrations ranging from deionized water to brine.Both models can be manually calibrated at 1 point.The HI 8733, with a built-in tempe...

Page 3 - excluding probe error

5 4 1) Liquid Crystal Display2) Measurement range selection keys3) Automatic Temperature Compensation coefficient knob4) ON/OFF key FUNCTIONAL DESCRIPTION & SPECIFICATIONS OF HI 8733 1) Liquid Crystal Display2) Conductivity/temperature selection key3) Measurement range selection keys4) Manual te...

Page 4 - OPERATIONAL GUIDE; FUNCTIONAL DESCRIPTION &

7 6 • Each meter is supplied complete with a 9V battery. Remove the battery compartment cover on the back of the meter (seepage 16). Install the battery while paying attention to itspolarity. • Connect the probe to the meter securely by aligning the pins with the socketand pushing the plug in. • Mak...

Page 5 - CALIBRATION

9 8 air bubbles remain trapped in the sleeve. • Record the temperature of the buffer solution from the thermom- eter (e.g. 18°C). • Switch the instrument on by pressing ON/OFF. • Press COND/TEMP ( HI 8633 ) or TDS/TEMP ( HI 8734 ) to display the temperature. • Adjust the TEMPERATURE knob to display ...

Page 7 - CONDUCTIVITY VERSUS; or

13 12 The TDS value in aqueous solutions is directly proportional to conduc-tivity. The ratio between the two parameters depends on the solutionand usually it is set to a factor of 0.5 (corresponding to a solution ofCaCO 3 ). This means that 1 µS/cm is equal to 0.5 mg/L (ppm) of TDS. For manual temp...

Page 8 - PROBE MAINTENANCE; DETERMINING THE TEMPERATURE

15 14 Rinse the probe with tap wa-t e r a f t e r e v e r y s e r i e s o fmeasurements. If a more thor-ough cleaning is required,remove the PVC sleeve andclean the probe with a cloth ora n o n a b r a s i v e d e t e r g e n t .When reinserting the sleeveonto the probe, be sure thatthe sleeve is in...

Page 9 - ChecktempC; ACCESSORIES

17 16 CALIBRATION SOLUTIONS HI 7030L 12880 µS/cm, 500 mL bottle HI 7030M 12880 µS/cm, 230 mL bottle HI 7031L 1413 µS/cm, 500 mL bottle HI 7031M 1413 µS/cm, 230 mL bottle HI 7033L 84 µS/cm, 500 mL bottle HI 7033M 84 µS/cm, 230 mL bottle HI 7034L 80000 µS/cm, 500 mL bottle HI 7034M 80000 µS/cm, 230 mL...

Page 10 - CE DECLARATION OF CONFORMITY; All Hanna Instruments; appearance of its products without advance notice.

19 18 Recommendations for Users Before using these products, make sure that they are entirely suitable for the environment in which theyare used. Operation of these instruments in residential area could cause unacceptable interference to radioand TV equipment, requiring the operator to take all nece...

Page 11 - SALES AND TECHNICAL SERVICE CONTACTS

MAN33R2 06/05 SALES AND 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....

Hanna Instruments HI 8734 - Manual

Table of Contents:

Summary

Other Hanna Instruments Models