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Labels and explanations

When operating testo DiSCmini, the user always is operating under certain risk factors like electricity and 
aerosols. Therefore testo DiSCmini includes several safety features. Nevertheless, some precautions still need 
to be taken to ensure safe and reliable operation. Listed labels, Caution and Warning are explained in general, 
and the further speci

fi

 c labels refer to type of hazard and danger.

Note

Notice means this content describes important, useful or necessary information to help 
through the guided manual.

Caution and Warnings

Warnings for testo DiSCmini

Caution

Caution means be careful. If do not follow the manual instruction you might result an in-
strument or accessories damage, but no human injury. Also Caution refers to important 
information about installation, operation and maintenance.

Warning

Warning means that improper operating could cause a serious human or instrument 
damage or injury with concequence of irrevocable instrument damage.

Electric shock

Hazardous voltage inside. Contact may cause electric shock or burn. Do not open 
coverage of testo DiSCmini.

Nanoparticles

Particles hazard. Intake to breath nanoparticles may results adverse health effects.

Battery charger

Fire danger! Only use the battery charger delivered with the Testo DiSCmini instrument. 

Содержание DiSCmini

Страница 1: ...testo DiSCmini Diffusion Size Classifi er Miniature Instruction Manual Version V1 12 September 2016...

Страница 2: ......

Страница 3: ...icators and Connections 7 Aerosol Inlet 7 LCD screen 8 Main Screen 8 Raw Data Screen Main 8 Surface Area Screen Main 9 Advanced mode navigation 9 Charger Screen advanced 9 Flow Screen advanced 9 Heati...

Страница 4: ...nd spare parts purchase ordering contact your local distributor or testo techsup port Email support nanoparticle testo de Sales support and customer service For commercial request please contact your...

Страница 5: ...n not carried out by Testo SE Co KGaA or an authorised service partner use of not genuine spare parts Liability to content The content of this manual is generated with most accurateness Testo SE Co KG...

Страница 6: ...Warnings Warnings for testo DiSCmini Caution Caution means be careful If do not follow the manual instruction you might result an in strument or accessories damage but no human injury Also Caution ref...

Страница 7: ...y damage the instrument High particle concentrations To avoid premature aging of the instrument do not expose it to extremely high aerosol concentrations such as undiluted cigarette smoke Large partic...

Страница 8: ...les will preferably deposit on it by diffusion and detected as an electrical current The remaining particles end up in a second stage the filter stage and are also detected as an electrical current Th...

Страница 9: ...let The aerosol inlet is at the bottom of the instrument The impactor is used to remove larger particles 0 7 microns which would alter the measurements The impactor must always be fitted before starti...

Страница 10: ...or heating and a blinking circle when recording On the lower right corner the remaining battery charge is displayed This is only an approximate value Pressing the right arrow button will lead you to t...

Страница 11: ...advanced menu described below press 3 sec the menu button Press on menu to jump from one screen to the other Charger Screen advanced 3244V 9nA H OFF HIGHVOLT ON 3244V 9nA H OFF HIGHVOLT ON The charger...

Страница 12: ...g table during the offset compensation Date Time Screen advanced SET DATE TIME 2000 04 18 29 SET DATE TIME 2000 04 18 29 You can set the clock and date in this screen Every element year month day will...

Страница 13: ...s the record REC button The testo DiSCmini will indicate that it is recording by blinking a recording symbol in the upper right corner of its display Stop the recording by pressing the REC for few sec...

Страница 14: ...een 2 and 4 hours depending on the current status of the battery The LED on the charger indicates if it is still charging or if charging is finished Measuring with testo DiSCmini The purpose of this a...

Страница 15: ...ts pump once an hour for one minute and continues recording data testo DiSCmini does not use this data immediately instead the offline testo DiSCmini software detects the intervals where the pump was...

Страница 16: ...ameter displays the average particle diameter over time in the graph panel LDSA displays the lung deposited surface area over time in the graph panel Induction correction Rapidly varying charge concen...

Страница 17: ...Temperature displays the instrument temperature over time in the graph panel Flow displays the flow in the instrument over time in the graph panel Note that this is not actual flow in l min but the s...

Страница 18: ...d in the instrument or if the SD card is not formatted properly If this warning appears despite that there is an SD card in the instrument then you should reformat the SD Card File system error If thi...

Страница 19: ...act Testo or your local distri butor for service Noise levels too high Run testo DiSCmini with filtered and dried air for several hours to remove a water film on the insulators which can form at high...

Страница 20: ...2E3 1E6 pt ccm 100nm 5E2 5E5 pt ccm Accuracy 30 in size and number typical Flow rate 1 0 L min 0 1 L min Operating conditions Pressure 800 1100 mbar abs ambient p max at inlet 20mbar Temperature 10 30...

Страница 21: ......

Страница 22: ...0970 3700 en 02 Testo SE Co KGaA Testo Stra e 1 79853 Lenzkirch Deutschland Tel 49 7653 681 5062 Fax 49 7653 681 95062 Web www testo particle com E Mail sales nanoparticle testo de...

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