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M

DLRO

® 

600

High Current, Low Resistance Ohmmeter

USER MANUAL

Содержание DLRO 600

Страница 1: ...M DLRO 600 High Current Low Resistance Ohmmeter USER MANUAL...

Страница 2: ...le generator where the two supply wires are floating Connecting the DLRO ground to real ground makes it safe but the internal test circuit does not work because there is no connection between ground a...

Страница 3: ...n the normal waste stream CONTENTS 3 SAFETY WARNINGS 2 GENERAL DESCRIPTION 4 OPERATION 5 Main menu screen 5 TEST menu 6 OPTIONS menu 7 CURRENT menu 9 Warning messages 9 Entering notes in the memo scre...

Страница 4: ...tance of the test leads providing sufficient smoothing for the current P1 and P2 are voltage measuring terminals P1 is nominally positive but connections can be reversed without affecting the measurem...

Страница 5: ...ypad When finished press Enter If the current you have set is greater than the current limit DLRO600 will beep and clear the SET CURRENT field Re enter the desired current if necessary increasing the...

Страница 6: ...age leads to be securely connected to the item under test before pressing the Test button The DLRO600 checks voltage and current loop continuity as in Normal Mode and if adequate passes a continuous d...

Страница 7: ...which are selected using the two axis cursor control and the Enter key These are Retrieve Passbands Set Clock Delete Data and Storage Retrieve allows the recall of results which have been stored with...

Страница 8: ...main menu screen will also display 300 MEMORY FULL instead of the number of stored tests Passbands The passband option allows you to set upper and lower limits between which the test result must lie i...

Страница 9: ...uit a message will appear on the display stating POTENTIAL FAIL Press Enter to clear this message and correct the discontinuity in the P circuit Press TEST again If the P circuit is complete DLRO600 w...

Страница 10: ...f the output is being monitored when the DLRO600 is switched on you will capture the instrument type DLRO600 and the version of firmware being run in the instrument Thereafter the data will be TEST NU...

Страница 11: ...leads should be adequately insulated and sufficiently strong mechanically to support their own weight if long leads are being used The size of the current leads will limit the maximum resistance which...

Страница 12: ...x 250 x 250 mm Weight 15 kg Measurement Ranges Full Scale Resolution Volts full scale Max Test Current 999 9 0 1 0 6 V 600 A 9 999 m 1 3 V 300 A 99 99 m 10 4 V 40 A 999 9 m 100 4 V 4 A Subject to supp...

Страница 13: ...batteries in other parts of the EU contact your local distributor Megger is registered in the UK as a producer of batteries The registration number is BPRN00142 REPAIR AND WARRANTY 13 The instrument...

Страница 14: ...14...

Страница 15: ...14 337 3038 Megger Z A Du Buisson de la Couldre 23 rue Eug ne Henaff 78190 TRAPPES France T 33 1 30 16 08 90 F 33 1 34 61 23 77 Megger products are distributed in 146 countries worldwide This instrume...

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