Hanna Instruments HI9813-51 Скачать руководство пользователя

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OBE

iNTENANCE

CAL Check™ & Cleaning (HI9813-61)

To check meter’s calibration status

1. Rinse the probe with water
2. Immerse the tip of the probe 4 cm (1

1/2

”) into

HI50021

calibration

check solution.

Note:

A reading around pH 4.01 indicates that the probe is broken and

requires replacement.

3. Press the

Check

key.

“Probe is OK” is displayed if the meter is calibrated.
“Clean Probe and Calibrate” indicates that cleaning is required.

Screens from DY9813V3 received from Mech.

Dip probe in

solution and turn

the knob to match

calibration

the solution value

Dip probe in

solution and turn

the knob to match

calibration

the solution value

Screens from DY9813V3 received from Mech.

To clean the probe:

1. Immerse the tip of the probe 4 cm (1

1/2

”) into

HI700661

cleaning

solution and soak for 5 minutes.

2. Rinse with tap water.
3. Immerse the tip of the probe in

HI50021

calibration check solution.

4. Press the

Check

key.

“Probe is OK” is displayed if the meter does not require calibration.
“Clean Probe and Calibrate” indicates that the meter requires
calibration. Follow pH Calibration steps.

Содержание HI9813-51

Страница 1: ...INSTRUCTION MANUAL HI9813 51 HI9813 61 Portable pH EC TDS Temperature Meters ...

Страница 2: ...g a Hanna Instruments product Please read this instruction manual carefully before using this instrument This manual will provide you with the necessary information for correct use of this 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 or view our contact list at www hannainst com Dear Customer...

Страница 3: ...1 Battery Replacement 9 5 2 Connecting the Electrode 9 5 3 Turning the Meter On 9 5 4 Sensor Preparation Conditioning 9 6 Calibration 10 6 1 pH 10 6 2 EC TDS 11 7 Measurement 12 7 1 pH 12 7 2 EC TDS 12 7 3 Temperature 13 7 4 Warnings 13 8 pH Values at Various Temperatures 14 9 Probe Maintenance 15 10 Accessories 17 Certification 18 Recommendations for Users 18 Warranty 18 ...

Страница 4: ...nt works correctly Any damaged or defective item must be returned in its original packing material with the supplied accessories 2 GENERAL DESCRIPTION HI9813 51 and HI9813 61 are portable water resistant meters designed for measuring pH EC TDS and temperature when paired with theirrespectiveprobes i e HI9813 51withHI1285 51andHI9813 61 with HI1285 61 The meters are easy to use with dedicated keys ...

Страница 5: ...rrent temperature to match the solution value 1 3 2 5 6 7 8 9 10 11 4 12 1 8 pin DIN connector socket 2 Battery level indicator 3 LCD display 4 On screen calibration knob indicator 5 pH key pH range selection 6 mS cm key EC range selection 7 ppm mg L key TDS selection 8 pH calibration knob 9 EC TDS calibration knob 10 Temperature C selection key 11 On Off key 12 On screen tutorial messages ...

Страница 6: ...to match the solution value 1 3 2 5 6 7 8 9 10 11 12 4 13 1 8 pin DIN connector socket 2 Battery level indicator 3 LCD display 4 On screen calibration knob indicator 5 pH key pH range selection 6 mS cm key EC range selection 7 ppm mg L key TDS selection 8 pH calibration knob 9 EC TDS calibration knob 10 Temperature C selection key 11 CAL Check key 12 On Off key 13 On screen tutorial messages ...

Страница 7: ...nt Temp compensation Automatic from 0 to 70 C with ß 2 C Conversion factor Variable automatically adjusted from 0 56 to 0 78 based on actual EC readings based on 442 curve for natural water Temperature Range 0 0 to 70 0 C Resolution 0 1 C Accuracy 0 5 C Probe included HI1285 51 for HI9813 51 HI1285 61 for HI9813 61 Battery life Approximately 150 hours of continuous use Auto shut off After 8 minute...

Страница 8: ...Ø 8 0 mm 0 31 Glass Type LT low temperature Temperature Sensor Yes Amplifier Yes Body Material Polypropylene Dimensions Length 186 mm 7 32 Shaft length 95 mm 3 74 Shaft diameter 16 mm 0 62 Cable 1 m 3 3 with 8 pin DIN connector Plug HI1285 51 DIN HI1285 61 DIN with CAL Check SN XXXXXXXX 0 to 13 pH 0 to 50 C 0 to 6 mS cm HI1285 51 SN XXXXXXXX 0 to 13 pH 0 to 50 C 0 to 6 mS cm HI1285 61 ...

Страница 9: ...the three screws Note If the battery percentage indicator is empty the battery level is too low and the battery needs to be replaced 5 2 CONNECTING THE ELECTRODE Align the DIN connector s 8 pins with the socket and push in the plug 5 3 TURNING THE METER ON Turn the instrument on by pressing the On Off key 5 4 SENSOR PREPARATION CONDITIONING 1 Remove the protective cap 2 If the protective cap does ...

Страница 10: ... on 2 Press the pH key to select pH measurement mode 3 Remove the protective cap and rinse the probe 4 Pour buffer solution into a clean beaker 5 Immerse the tip of the probe 4 cm 1 1 2 in selected buffer and wait a few minutes for the measurement to stabilize 6 Press the temperature key C to measure buffer solution temperature Take a note of the displayed value 7 Rotate the calibration knob to ad...

Страница 11: ...rtion of the probe 4 cm 1 1 2 If possible use plastic beakers to minimize any EMC interferences For accurate calibration and to minimize cross contamination use two beakers one for rinsing the probe and one for calibration 2 Raise and lower the probe in the standard to ensure the entire cell area is filled with standard 3 Shake any bubbles off the two electrodes prongs 4 Center probe in beaker awa...

Страница 12: ... rinse the probe with some of the sample to be measured next 7 2 EC TDS Immerse the probe tip 4 cm 1 1 2 into the sample If possible use plastic beakers to minimize any EMC interferences Tap the probe lightly on the bottom of the beaker to remove any air bubbles trapped inside Press the mS cm or ppm key to select EC or TDS measurement mode or Wait a few minutes Displayed measured value in mS cm or...

Страница 13: ...value is displayed on the LCD CHECK solution and press Dip probe in 9813V3 received from Mech 7 4 WARNINGS pH EC TDS If measured value is outside the parameter limit of the instrument the maximum or minimum value is displayed blinking If a broken wrong probe has been connected is displayed Temperature If the probe is not connected or if a broken wrong probe has been connected is displayed ...

Страница 14: ...18 10 01 30 86 4 02 6 85 7 00 9 14 9 96 35 95 4 03 6 84 6 99 9 11 9 92 40 104 4 04 6 84 6 98 9 07 9 88 45 113 4 05 6 83 6 98 9 04 9 85 50 122 4 06 6 83 6 98 9 01 9 82 55 131 4 08 6 84 6 98 8 99 9 79 60 140 4 09 6 84 6 98 8 97 9 77 65 149 4 11 6 84 6 99 8 95 9 76 70 158 4 12 6 85 6 99 8 93 9 75 For instance if the buffer temperature is 25 C the display should show pH 4 0 or 7 0 or 10 0 If the buffe...

Страница 15: ...ry Rinse the sensor in flowing water then clean by soaking it for 1 minute in HI7073 Protein cleaning solution or HI7077 Oil and fat cleaning solution After cleaning soak the sensor in HI70300 Storage solution for 30 minutes before calibrating EC portion After every series of measurements rinse the probe with tap water If a more thorough cleaning is required clean the sensor with a soft brush to l...

Страница 16: ...ns from DY9813V3 received from Dip probe in solution and turn the knob to match calibration the solution value pH Dip probe in solution and turn the knob to match calibration the solution value pH Screens from DY9813V3 received from To clean the probe 1 Immerse the tip of the probe 4 cm 1 1 2 into HI700661 cleaning solution and soak for 5 minutes 2 Rinse with tap water 3 Immerse the tip of the pro...

Страница 17: ...H 6 86 buffer solution 500 mL HI7007L pH 7 01 buffer solution 500 mL HI7009L pH 9 18 buffer solution 500 mL HI7010L pH 10 01 buffer solution 500 mL Conductivity TDS Calibration Solutions HI7031L 1413 µS cm solution 500 mL HI70442L 1500 ppm mg L solution 500 mL Other Solutions HI50021P Calibration check solution 20 mL sachet 25 pcs HI700661P Cleaning solution 20 mL sachet 25 pcs HI70300L Storage so...

Страница 18: ...are used Any variation introduced by the user to the supplied equipment may degrade the instruments EMC performance For your and the instrument s safety do not use or store the instrument in hazardous environments WARRANTY HI9813 51 and HI9813 61 are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions Pr...

Страница 19: ...Hanna Instruments reserves the right to modify the design construction or appearance of its products without advance notice ...

Страница 20: ...World Headquarters Hanna Instruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA www hannainst com MAN9813 61 Printed in ROMANIA ...

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