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  MI490  Photometer for edible oils

CERTIFICATION

Milwaukee Instruments conform to the CE European Directives.

Disposal of waste batteries.

 This product contains batteries. Do not dispose of them with 

other household waste. Hand them over to the appropriate collection point for recycling.

Please note: proper product and battery disposal prevents potential negative 

consequences for human health and the environment.. For detailed information, contact 

your local household waste disposal service or go to 

www.milwaukeeinstruments.com

.

RECOMMENDATION

Before using this product, make sure it is entirely suitable for your specific 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 performance. 
For your and the meter’s safety do not use or store the meter in hazardous environment. 

To avoid damage or burn, do not perform any measurement in microwave ovens.
The chemicals contained in this kit may be hazardous if improperly handled. Read the 

relevant Health and Safety Data Sheet before performing this test.

WARRANTY

This instrument is warranted against defects in materials and manufacturing for a period 

of 2 years from the date of purchase. This warranty is limited to repair or free of charge 

replacement if the instrument cannot be repaired. Damage due to accidents, misuse, 

tampering or lack of prescribed maintenance is not covered by warranty. If service is 

required, contact your local Milwaukee Instruments Technical Service. If the repair is not 

covered by the warranty, you will be notified of the charges incurred. When shipping any 

meter, make sure it is properly packaged for complete protection. 

MANMI490 09/20

Содержание MI490

Страница 1: ...INSTRUCTION MANUAL SATISFACTION GUARANTEED MI490 Photometer for edible oils Peroxide value...

Страница 2: ...part is prohibited without the written consentofthecopyrightowner MilwaukeeInstrumentsInc RockyMount NC27804USA THANK YOU for choosing Milwaukee Instruments This instruction manual will provide you th...

Страница 3: ...GENERAL DESCRIPTION 5 3 SPECIFICATIONS 6 4 GUIDE TO DISPLAY CODES 7 5 GENERAL TIPS FOR AN ACCURATE MEASUREMENT 8 6 MEASUREMENT PROCEDURE 9 7 ERROR MESSAGES 11 8 BATTERY REPLACEMENT 12 9 ACCESSORIES 1...

Страница 4: ...ASUREMENT UNIT F MAIN DISPLAY G PARAMETER NUMBER INDICATOR H TIMER MODE INDICATOR I SECONDARY DISPLAY Front Panel A LID B CUVET HOLDER C LIQUID CRYSTAL DISPLAY LCD D ON OFF KEY TO TURN THE METER ON AN...

Страница 5: ...is made and the temperature of the lamp is controlled to avoid overheating Significance of Use Peroxides are the primary products of oil oxidation Their identification gives useful information about o...

Страница 6: ...owing amendments The reaction between sample and reagent causes a color variation proportional to the peroxide content expressed in meq O2 kg Environment 0 to 50 C 32 to 122 F max 95 RH non condensing...

Страница 7: ...down At the end of the countdown an acoustic signal alerts the user that the timer is finished Indicates that the meter is performing a zero measurement Thelightintensityisautomaticallyreadjusted auto...

Страница 8: ...gent leaking and to obtain more accurate measurements it is recommended to close the cuvet very well with the cap y In order to measure exactly 1 mL of oil a Push the plunger completely into the syrin...

Страница 9: ...wice y Turn on the meter by pressing the ON OFF key When the LCD displays it is ready y Place the vial into the instrument y Press the ZERO key and will blink on the display y After a few seconds the...

Страница 10: ...ed the TIMER key press READ to make the measure In both cases the display will show during the measurement y The meter directly displays the peroxide value in meq O2 kg on the LCD Notes To convert the...

Страница 11: ...s see GENERAL TIPS FOR AN ACCURATE MEASUREMENT No Light the instrument cannot adjust the light level Please check that the sample does not contain any debris On Sample Reading Inverted the sample and...

Страница 12: ...will appear when the batteries power gets low When batteries are completely discharged 0 bAtt will appear and after two seconds the instrument is switched off Remove the battery cover from the bottom...

Страница 13: ...ACCESSORIES 13 9 ACCESSORIES Reagent Sets Mi590 021 Peroxides reagents 21 tests Other Accessories Mi0006 1 5V AA batteries 4 pcs Mi0004 Tissue for wiping cuvets 4 pcs...

Страница 14: ...meter s performance For your and the meter s safety do not use or store the meter in hazardous environment To avoid damage or burn do not perform any measurement in microwave ovens The chemicals cont...

Страница 15: ...Milwaukee Instruments reserves the right to make improvements in design 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...

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