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Hanna Instruments HI 4109, Инструкция по эксплуатации, Страница: 9 / 16

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Hanna Instruments HI 4109 Скачать руководство пользователя страница 9

9

6. Holding the body of the electrode gently press  upper

cap with your thumb. This permits the fill solution to
drain out of the body. Release cap and verify elec-
trode returns to its original position. (You may need to
gently assist for this to occur).

7. Tighten the electrode cap onto the body and fill elec-

trode body until fill solution volume is just below fill
hole.

8. Position electrode in a Hanna HI 76404 electrode

holder  (or equivalent) and connect  plug to meter.

HI

4109

CY

ANIDE

COMBINA

TION

Содержание HI 4109

Страница 1: ...1 HI 4009 HI 4009 HI 4009 HI 4009 HI 4009 HI 4109 HI 4109 HI 4109 HI 4109 HI 4109 Cyanide Ion Selective Electrode Instruction Manual Half cell Combination CYANIDE HI 4009 HI 4109 CYANIDE COMBINATION...

Страница 2: ...uires a separate reference The HI 4109 is a combination ion selective electrode II II II II II Specifications Specifications Specifications Specifications Specifications Type Solid State electrode wit...

Страница 3: ...te itselectrolyticcircuit TheHI4109incorporates areference electrode The silver halide pellet is practically insoluble in thetestsolutionsbeingmeasuredandproducesapotential change due to changes in th...

Страница 4: ...HI 4109 Design elements of the HI 4009 and HI 4109 Design elements of the HI 4009 and HI 4109 electrodes electrodes electrodes electrodes electrodes Upper Cap Spring O Ring Ceramic Junction on Inner S...

Страница 5: ...rements for Cyanide Measurements ISA 500 mL HI4001 00 User supplied standards Note Thesesolutions shouldonlybeusedformakingmore dilute standards The sensing surface will be damaged if submersed in thi...

Страница 6: ...by the corresponding dilution factor For high ionic strength samples use standard addi tion or titration methods Calibration standards and sample solutions should be at same temperature and at elevat...

Страница 7: ...nce fill solution should be added daily toelectrolytereservoirbeforeelectrodeuse During measurement always operate electrode with the fill hole open During normal use fill solution will slowly drain o...

Страница 8: ...lm seal found over ceramic junction on inner stem and discard This is only used for ship ping and long term storage 2 Rinseinnerstemwithdeionizedwatermakingcertain to wet the o ring found on the inner...

Страница 9: ...nd verify elec trodereturnstoitsoriginalposition Youmayneedto gently assist for this to occur 7 Tighten the electrode cap onto the body and fill elec trode body until fill solution volume is just belo...

Страница 10: ...Corrective action Corrective action Corrective action Corrective action Corrective action Verify protective cap has been removed HI 4009 Verify plastic film has been removed from inner stem HI4109 Ve...

Страница 11: ...brated with two or more freshly made standards that are in the linear measurement range of the unknowns One mL of ISA HI 4001 00 is added to each 100 mL volume of standard or sample More calibration s...

Страница 12: ...ix before taking measurements 3 Follow sectionVII GeneralGuidelinestooptimizetest set up 4 Duringcalibrationitisbesttostartwithlowerconcen tration samples first Wait for a stable measurement before re...

Страница 13: ...pH ISE mV meter which simplifies the method greatly The method is recommended for samples with higher ionic strengths Example Cyanide ion determination in samples with con centrations less than 5 X 1...

Страница 14: ...the Hanna Titrator HI 901 or titrated manually XIII XIII XIII XIII XIII pH pH pH pH pH The HI 4109 and HI 4009 electrodes may be used in solutions with pH values between 11 and 13 Samples that fall b...

Страница 15: ...Disposal of Cyanides Disposal of Cyanides Sodium Cyanide is a deadly poison and extreme care must be taken during use and in disposal after use Test solutions and standards may be neutralized before d...

Страница 16: ...r 6 monthsfromdateofpurchasewhenusedfortheirintended purpose and maintained according to instructions If they failtoworkwhenfirstusedcontactyourdealerimmediately Damageduetoaccidents misuse misapplica...

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