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MEASURING INSTRUMENTS AND TESTERS

MI 3309 DeltaGT

Appliance / Machine / Switchboard Safety

MI 3309 DeltaGT

2

The new MI 3309 DeltaGT is both battery and mains powered multifunctional instrument intended to perform measurements for testing the electrical safety of portable electrical equipment. Integrated unique PRCD testing technology prevents tripping out of mains RCD during measurement. Due to dual power capability of MI 3309 it enables performing of differential leakage current test in spite of its lightweight portable design. Large graphical LCD with backlight, two PASS / FAIL LED indicators and HELP screens for each measurement make the handling of the instrument clear and simple. Up to 1500 test results with parameters can be stored in the internal memory of the instrument and then downloaded to the PC for further data handling and creation of test report. Lightweight design, pre-programmed and custom test sequences, optional barcoding and RFID systems make the MI 3309 an ideal instrument for high volume professional safety testing of portable appliances.

MEASURING FUNCTIONS:

Functionalandvisualinspection;Earthbondresistance;Insulationresistance;Insulationresistanceofisolatedaccessi-bleconductiveparts;

Substituteleakagecurrent;Substituteleakagecurrentofisolatedac-cessibleconductiveparts;

Differentialleakagecurrenttest;Touchleakagetest;RCDandportableRCDtesting;Powertest;IECcordpolaritytest;TRMSvoltagemeter.

KEY FEATURES:

Autosequencing:pre-programmableVDEcompatibleautosequences,upto50cus-tompreparedautosequencesandbarcodeautotests speed up testing and ensurethatnotestsaremissed.

Dual powered: the instrumentcanoper-atefrommainspowerorbatteries.

PASS / FAIL:largegreenandredlightsfor

additionalPASS/FAILindicationplacedatthesidesoftheLCD.

Fixed appliance testing:additionalinputsandoptionalaccessoriesenabletestingoffixedinstalledappliances.

Scan and test: optionalbarcodingsystemand PASS / FAIL barcode label printingmakeretestingquickandsimple.

RFID: support foradvancedRFID identifi-cationsystem.

RCD testing: instrument enables testingofparametersofRCDsandportableRCDs.

Memory:largedataflashmemoryallowstostoreupto1500testresultsandparam-etersforfurtherdownloadingtoPC.

Built-in charger & rechargeable bat-teries: instrument has a built-in chargingcircuitandcomescompletewithasetofrechargeableNiMHbatteries.

PC SW PATLink PROincludedinthestand-ard set enables downloading, viewing,printing of test results and exporting ofdatatospreadsheetapplications.

PC SW PATLink PRO Plus enables ad-vancedanalysisof test results,uploadofpre-programmed custom autosequencesandcreationofprofessionaltestreports.

Appliance / Machine / Switchboard Safety

MI 3309 DeltaGT

3

Function Measuring range Resolution Accuracy

PEcontinuity(200mA)

0.0019.9920.0199.92001999

0.010.11

(5%ofreading+3digits)

Indicationonly

Indicationonly

Insulationresistance(250VDC,500VDC)

0.00M19.99M20.0M49.9M50.0M199.9M

0.01M0.1M0.1M

(5%ofreading+3digits)

(5%ofreading+3digits)

Indicationonly

Substituteleakagecurrent(30VAC)0.00mA9.99mA

10.0mA20.0mA

0.01mA

0.1mA

(5%ofreading+3digits)

(5%ofreading+3digits)

Touchleakagecurrent 0.00mA7.00mA 0.01mA (10%ofreading+5digits)

Differentialleakagecurrent 0.00mA19.99mA 0.01mA (5%ofreading+5digits)

Functionaltest:apparentpower 0.00kVA4.00kVA 0.01kVA (5%ofreading+3digits)

RCDandportableRCD:trip-outtime

(IN=10mA,15mA,30mA)

0ms300ms(xIN)

0ms300ms(IN)

0ms40ms(5xIN)

0.1ms

0.1ms

0.1ms

3ms

3ms

1ms

VoltageTRMS 80V...300V 1V (2%ofreading+2digits)

Polaritytest Testvoltage