250 500 and 1000 v dc measuring insulation resistance up to 2000 mω and an ohm range to 5000 ohms.
Megger insulation tester manual pdf.
The other model has four test voltages of 50 100 250 and 500 v dc measuring insulation resistance up to 1000 mω.
Mj159 mj359 mj559 mj459.
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User guide mj series.
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Continuity testing is now significantly faster and a single autoranging 0 01 ω to 1 0 mω function replaces the ohms and kohms ranges.
Data sheet mj testers.
Mit300 mit320 mit310a mit330.
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Lead integrity can be.
Capacitive charges can.
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Its multiple test voltages make it the ideal tool for many troubleshooting commissioning and preventative maintenance applications.
210170 test equipment pdf manual download.
The insulation condition from values that are only relative.
The fluke 1507 is a versatile compact handheld insulation tester for advanced industrial and electrical insulation testing.
The megger insulation tester is a small portable instrument that gives you a direct reading of insulation resistance in ohms or megohms.
Det14c test equipment pdf manual download.
Insulation low resistance tester.
For good insulation the resistance usually reads in the megohm range.
The megger insulation tester is essentially a high range resistance meter.
Digital earth clamp on tester.
Mit300 series insulation tester.
Circuit terminals must not be touched during an insulation test or before suitable grounding of the unit under test is in place in line with safe working practices.
Mj160 test equipment pdf manual download.
Make sure the circuit is not reenergised whilst the instrument is connected.
Retained are the 200 ma and 20 ma test options.
Insulation testing has been enhanced with feedback controlled test voltages to limit over voltage to 2 rather than the industry standard 10 20.
The circuit under test must be switched off de energised isolated and checked to be safe before insulation test connections are made.
After completing a test capacitive circuits must be completely discharged before disconnecting the test leads.
Only 15 kv rated megger test leads with plug inserts of 75 mm must only be used on the mit1525.