The TERAOhmmeterTOM-600 issuitableverywell forthemobileuseinindustrialareasthrough its
compacthousingandthrough thebatterypower. It canalsobeusedstationarywithaplugpowersupply.
Important: Don tusetheAC-Adapterwithoutinstalledrechargeablebatteries.
The TOM-600 ismenu-controlled,hasonlytwobuttonsandsoit isveryoperator-friendly.
All parametersareshownatthe LC-Display.
The includedPC-Softwareisforremotecontrolledusage, andadditionallymeasuringresultscanbe
administeredandprocessed.
The TOM-600 workswiththevoltage –current measure-principle.
Tothe transactionsof themeasurementsanusesoftied-upNorm DINEN61340/ EOS-ESD4.1/6.1the
measuring timecan beselectedwiththeinternaltimer.
At Timer=ONthemeasurement valuesinclusivethe airparameterscanbestoredintheinternalEEPROM.
Theydon’taredeletedbyswitchingoff theunit. The valuescan beread out troughthePC-Interfaceatall
times.
Since theresistance valuesdepend verystronglyon theHumidityand theairtemperature,
theseinfluencesaremeasuredtogetherwiththeresistance value.
Soareproduciblemeasurementisgiven.
2.1StartOperation
The TERA OhmmeterTOM600 isdeliveredwith4xMignon(AA)NiMH –Batteries, andisdirectlyready
tostart. Forcharging thebatteriesand stationaryoperationusetheenclosedplugpowersupplyonly.
lThe electrodesareconnectedtothecorrespondingsockets(s. legend)andplaceontheprobe.
lDuring themeasurement of veryhigh-ohm-resistorsistobekeptthatno influenceeffect ishappenon
themeasureinput.
lToSwitchOntheunitpress key „B“ON/OFF.
Afterswitching on,firstthesoftwareversion isshown.
*>2.0xE12WT=OFF**
Air:xx Cxx%r.F
Provided thetimeris „ON“, inthedisplayappearspress start.You canstart the measurebypressingkey
“A”start.Thecurrentresistancevalueand thetimerattitude areshownafterwards.
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