• Easyaccessiblemenusbylargetouch-screen

• Semi-temperature-stabilizedmeasurementchamber

• Re-usableSAL-Thumiditystandardsandlong-lifesensorforeconomy

• Fastandpreciseaw-measurementthankstotheworldwideunique"Novalyte"measurementtechnology

• Specificchemicalsensorprotectionfiltersavailable

• Calibrationdataisstoredonthesensor

• DataloggingfunctionwithSDcard

• Factorycalibrationat7aW-valuepoints

• Checking,testingandadjustingpossibilities(SAL-Thumiditystandards)

• Visualizationandanalysissoftware"NovalogMC"

Neuheimstrasse12CH-8853LachenSZTel:+41(0)556426767Fax:+41(0)556426770info@novasina.ch/www.novasina.com

L

aw-measurement simple as never before!

AccurateaW-measurementinstrumentLabTouch-aw

Advantages :

For more than 50 years Novasinais the leader in the production ofprecision instruments for water ac-tivity measurement in foodstuff,processed food as well as pharma-ceutical, chemical products and

cosmetics.Thankstoalongstandingexperienceandresearchanddevel-opment we are able to offer todayreliable,highquality"Swiss made"products thatset newstandards inthewateractivitymeasurement.

et’s welcome the next generation ofhighqualitywater activity metersmadebyNovasina.Touchanewworld,drivenbytheeaseofuseandfastmenuaccess

byatouch-screencombinedwithasemi-tem-perature-stabilised measurement chamberfor consistent and reproducible measurementresults(aw-value).Thelatestsensorandmeas-urement technology coupled with re-useablehumidity calibration standards provide a veryeconomical solution to precisionwater activitymeasurements . Furthermore, the standardsare an easy method for double-checking theinstrumentandsensor’shighperformance.

TheLabTouch-aw, with its ergonomic designand the touch-screen, makes water activitymeasurementseasier thaneverbefore.Semi-temperature-controlandactivesampletemper-aturemeasurements,byanintegratedinfraredsensor,providethehighestpossiblereliabilityofmeasurements.Allmeasurementdata, including the importantprotocolsarestoredonaSDcardandcanbetransferredtoaPCorprinter.Specialsoftwareisavailable forviewing resultsandanalysisofthe data.This assures confidence in readingsfor quality assurance and traceability of allmeasurementvalues.

In summary, theLabTouch-aw assures highmeasurementaccuracyandreproducibility,long-term stability, ease of use and an economicalmeasurement system. Get ready for the newstandardforaw-valuemeasurement

Smartwateractivitymeasurementdevice

Specifications LabTouch-aw : AW-value Sample temperatureMeasuringprinciple: Resistive-electrolytic SurfaceInfrared-measurement+NTCMeasuringrange: 0.03......1.00aw 5....45°C(41......113°F)Accuracy: +/-0.005aw +/-0.15°KRange: 0.10....0.97aw(10...97%rh) 0...+50°CResolution: 0.001aw0.1°CAccuracyof +/-0.05°C Semi-temperaturecontrol,programmedtemperaturemustbetemp.control: always+2°Caboveenvironmentaltemperature!Repeatabilityaw: +/-0.002awMainssupply: 5VDC+/-6% max.powerrequirement:10WPowersupply: 90....264VAC 50/60Hz,output->+5VDCDisplay: 4.3" colorLC-DisplayOperating: Systemstart ->openchamber TouchscreenandeasyaccessiblemenustructureCommunication: SDcard type:SD/SDHCdatasystem:FAT-16/FAT-32Housing: Two-partPC/ABSdesignhousing measurementchamberaluminiumanodizedWeight: 2.8kgProtectionclass: IP22 Dimensionapprox.:300x200x105mmVolume 21.1ml standardisedsampledishesMeasuringchamber: 40x12mm Spring-loadedmeasurementheadSpecialfeature: Intelligent„Novalyte“measurementsensorCM-2withcalibrationpointmemory Accessories + Options Article-Nr.

SDmemorycard 260 0193NovalogMCvisualisationforPC 260 0188ReplacementsensorCM-2 111 9983Powersupplyuniversal 260 0505ProtectionfilterREDOX 111 7212ProtectionfiltereVC-21 111 1001ProtectionfiltereVC-26 111 1003ProtectionfiltereVALC 111 0995Pre-filterwhite5pieces 260 0183Tensionring 260 0210ePWsampledishes100pieces 111 0601

Humidity/aw Standards Article-Nr.HumidityCheckSAL-T11%RH 111 0930HumidityCheckSAL-T33%RH 111 0932HumidityCheckSAL-T58%RH 260 0189HumidityCheckSAL-T75%RH 111 0936HumidityCheckSAL-T84%RH 111 9886 HumidityCheckSAL-T97%RH 111 9987with UKAS certificate :HumidityCheckSAL-T/C11%RH 111 1056HumidityCheckSAL-T/C33%RH 111 1057HumidityCheckSAL-T/C58%RH 260 0190HumidityCheckSAL-T/C75%RH 111 1063HumidityCheckSAL-T/C84%RH 260 0276 HumidityCheckSAL-T/C97%RH 111 9981

Novasina AG,Neuheimstrasse12,CH-8853Lachen,SwitzerlandPhone+41-55-6426767,Fax+41-55-6426770,e-mail:info@novasina.ch,www.novasina.com

004196.01