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MI605 Dissolved Oxygen Meter

Note: To obtain accurate and stable measurements, it is

important that the surface of the membrane be in perfect

condition. This semipermeable membrane isolates the sensor

elements from the environment, but allows oxygen to enter.
If any dirt is observed on the membrane, rinse it carefully with

distilled or deionized water.
If any imperfections still exist, or any damage is evident (such

as wrinkles or tears-holes), replace the membrane. Make sure

that the O-Ring is properly seated in the membrane cap.
Note: If don’t take measurements for a few hours, protect the

probe with the supplied cap.

Содержание MI605

Страница 1: ...INSTRUCTION MANUAL SATISFACTION GUARANTEED MI605 Dissolved Oxygen Meter...

Страница 2: ...is prohibited without the written consent of the copyright owner Milwaukee Instruments Inc Rocky Mount NC 27804 USA THANK YOU for choosing Milwaukee Instruments This instruction manual will provide yo...

Страница 3: ...AL OPERATIONS 4 4 PROBE PREPARATION 5 5 PROBE POLARIZATION 6 6 MEASUREMENTS 7 7 ALTITUDE COMPENSATION 8 8 SALINITY COMPENSATION 9 9 CALIBRATION PROCEDURE 10 10 PROBE MEMBRANE MAINTENANCE 11 11 BATTERY...

Страница 4: ...m resolution SALINITY COMPENSATION 0 to 80 g L 1 g L resolution PROBE MA840 included ENVIRONMENT 0 to 50 C 100 RH max BATTERY TYPE 1 x 9V alkaline included BATTERY LIFE approx 100 hours of use AUTO O...

Страница 5: ...ied with the meter with electrolyte while shaking it gently Refill with clean electrolyte 4 Gently tap the sides of the membrane with the finger tip to ensure that no air bubbles remain trapped To avo...

Страница 6: ...consumed by passing through the sensitive diaphragm and dissolving in the electrolyte solution inside the probe If this operation is interrupted the electrolyte solution continues to be enriched with...

Страница 7: ...e not possible while the liquid is at rest During laboratory measurements the use of a magnetic stirrer to ensure a certain velocity in the fluid is recommended In this way errors due to the diffusion...

Страница 8: ...7 12 2 11 9 11 4 11 0 10 6 39 2 6 12 4 12 0 11 6 11 2 10 8 10 4 10 1 42 8 8 11 8 11 4 11 0 10 6 10 3 9 9 9 6 46 4 10 11 3 10 9 10 5 10 2 9 8 9 5 9 2 50 0 12 10 8 10 4 10 1 9 7 9 4 9 1 8 8 53 6 14 10...

Страница 9: ...matically compensate for salinity effects see also following table for verification C Salinity g l at Sea Level F 0 g l 10 g l 20 g l 30 g l 35 g l 10 11 3 10 6 9 9 9 3 9 0 50 0 12 10 8 10 1 9 5 8 9 8...

Страница 10: ...nditioning mode automatic polarization y Once COND disappears the probe is polarized and the instrument can be calibrated y Remove the probe protective cap y Press CAL appears on the larger LCD togeth...

Страница 11: ...ntly tap the sides of the membrane with the finger tip to ensure that no air bubbles remain trapped Do no directly tap the bottom with the finger as this will damage the membrane y Makesurethattherubb...

Страница 12: ...ts from the environment but allows oxygen to enter If any dirt is observed on the membrane rinse it carefully with distilled or deionized water If any imperfections still exist or any damage is eviden...

Страница 13: ...y life remain A low battery will result in unreliable measurements It is recommended to replace the battery immediately by using an alkaline 9V battery Turn the meter off unscrew the two screws on the...

Страница 14: ...duct makesureitisentirelysuitableforyourspecific application and for the environment in which it is used Any modification introduced by the user to the supplied equipment may compromise the meter s pe...

Страница 15: ...MilwaukeeInstrumentsreservestherighttomakeimprovementsindesign construction and appearance of its products without advance notice...

Страница 16: ...C H 6726 Szeged HUNGARY tel 36 62 428 050 fax 36 62 428 051 www milwaukeeinst com e mail sales milwaukeeinst com Milwaukee Instruments Inc 2950 Business Park Drive Rocky Mount NC 27804 USA tel 1 252 4...