Hanna Instruments HI 2209 Скачать руководство пользователя страница 21

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ELECTRODE APPLICATION

REFERENCE GUIDE

Application

Electrodes

1. Aquarium

HI1332B, HI1911B

2. Bath-water

HI1910B, HI1130B

3. Beer

HI1131B

4. Bread

HI2031B, FC200B

5. Cheese

FC200B

6. Dairy products

FC911B, FC100B

7. Dirty water

HI1910B, HI1912B

8. Emulsions

HI1053B

9. Environment

HI1230B

10. Flasks

HI1331B

11. Food industry general use

FC911B, FC100B

12. Fruit

FC200B, FC220B

13. Fruit juices, organic

FC210B

14. Galvanizing waste solution

HI1130B, HI1912B

15. Heavy-duty applications

HI1135B

16. High purity water

HI1053B

17. Horticulture

HI1053B, FC200B

18. In-line applications

HI1134B,HI1135B,
HI2114B, HI2910B

19. Laboratory general use

HI1131B, HI1230B,
HI1332B, HI1330B

20. Leather

HI1413B

21. Lemon juice

FC100B

22. Meat

FC200B, HI2031B

23. Micro plate sampling of less
than 100 mL

HI1083B

24. Milk and Yogurt

FC210B

25. Paints

HI1053B

26. Paper

HI1413B

27. Photographic chemicals

HI1230B

28. Quality control

HI1332B

Содержание HI 2209

Страница 1: ...Instruction Manual HI2209 HI22091 Bench pH Meters www hannainst com...

Страница 2: ...ecessary information for the correct use of these instruments as well as a precise idea of their versatility If you need additional technical information do not hesitate to e mail us at tech hannainst...

Страница 3: ...RIPTION 5 SPECIFICATIONS 6 OPERATIONAL GUIDE 6 pH CALIBRATION 8 pH BUFFER TEMPERATURE DEPENDENCE 11 ELECTRODE CONDITIONING AND MAINTENANCE 12 TEMPERATURE CORRELATION FOR pH SENSITIVE GLASS 15 ACCESSOR...

Страница 4: ...membrane keyboard It is also available the model HI22091 with recorder output feature GENERAL DESCRIPTION PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it careful...

Страница 5: ...ection key 4 mV range selection key 5 pH range selection key 6 pH offset adjustment knob 7 pH slope adjustment knob 8 Sample holders 9 Analog output connectors HI22091 only 10 BNC electrode connector...

Страница 6: ...Supply 12 Vdc adapter included Environment 0 to 50 C 32 to 122 F max 95 RH non condensing Dimensions 235 x 222 x 109 mm 9 2 x 8 7 x 4 3 Weight 1 3 Kg 2 9 lbs POWER CONNECTION Plug the supplied 12 Vdc...

Страница 7: ...nt Immerse the electrode tip 4 cm 1 into the sample and shake briefly Take the temperature of the solution with a ChecktempC or a glass thermometer e g 25 C Press and hold the Temp key to display temp...

Страница 8: ...is new Whenever the pH electrode is replaced At least once a month After use in aggressive chemicals After cleaning procedure and changing the reference electrolyte For greatest accuracy PREPARATION...

Страница 9: ...librations solutions on the beaker holders on the top of the instrument PROCEDURE Switch the instrument on by pressing the ON OFF switch Rinse and immerse the pH electrode into pH7 01 buffer and shake...

Страница 10: ...es and adjust the Slope knob until display shows the pH value at the noted temperature see the pH versus temperature chart The pH calibration is now complete Wait a couple of minutes and adjust the Of...

Страница 11: ...82 TEMP pH BUFFERS C F 4 01 6 86 7 01 9 18 10 01 0 32 4 01 6 98 7 13 9 46 10 32 5 41 4 00 6 95 7 10 9 39 10 24 10 50 4 00 6 92 7 07 9 33 10 18 15 59 4 00 6 90 7 05 9 27 10 12 20 68 4 00 6 88 7 03 9 22...

Страница 12: ...ROCEDURE Remove the protective cap DO NOT BE ALARMED IF SALT DEPOSITS ARE PRESENT This is normal with electrodes and they will disappear when rinsed with water During transport tiny bubbles of air may...

Страница 13: ...re a quick response time the glass bulb and the junction should be kept moist and not allowed to dry out Replace the protective cap with a few drops of HI70300 storage solution or in its absence elect...

Страница 14: ...ng Noise Readings fluctuate up and down could be due to Clogged Dirty Junction Refer to the Cleaning Procedure above Loss of shielding due to low electrolyte level in refillable elec trodes only refil...

Страница 15: ...s and static discharges are detrimental to a stable pH reading The pH electrode s life also depends on the temperature If constantly used at high temperatures the electrode life is drastically reduced...

Страница 16: ...HI70000P Electrode rinsing solution 20 mL sachet 25 pcs HI7061L General cleaning solution 500 mL HI7073L Protein cleaning solution 500 mL HI7074L Inorganic cleaning solution 500 mL HI7077L Oil Fat cl...

Страница 17: ...li HI1053B Glass body triple ceramic conic shape refillable combination pH electrode Use emulsions HI1083B Glass body micro Viscolene non refillable combination pH electrode Use biotechnology micro ti...

Страница 18: ...body semimicro conic refillable combination pH electrode Use semisolid products HI1332B Plastic body Ultem double junction refillable combination pH electrode Use general purpose FC100B Plastic body...

Страница 19: ...milk yogurt FC220B Glass body triple ceramic single junction refillable combination pH electrode Use food processing HI1413B Glass body single junction flat tip Viscolene non refillable combi nation...

Страница 20: ...10 Extension cable 10m 33 long HI7855 15 Extension cable 15m 49 5 long OTHER ACCESSORIES HI710005 Voltage adapter from 115 Vac to 12 Vdc HI710006 Voltage adapter from 230 Vac to 12 Vdc ChecktempC Poc...

Страница 21: ...ruit FC200B FC220B 13 Fruit juices organic FC210B 14 Galvanizing waste solution HI1130B HI1912B 15 Heavy duty applications HI1135B 16 High purity water HI1053B 17 Horticulture HI1053B FC200B 18 In lin...

Страница 22: ...43B 34 Strong acid HI1043B 35 Submersion application HI1130B 36 Surface measurements HI1413B 37 Swimming pool HI1130B HI2114B HI2910B 38 Titrations with constant temperature range HI1131B 39 Titration...

Страница 23: ...he model number date of purchase serial number and the nature of the problem If the repair is not covered by the warranty you will be notified of the charges incurred If the instrument is to be return...

Страница 24: ...uments 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 US...

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