M552 Insulation Resistance Tester
M552 are advanced and practical 5KV Insulation Resistance Tester. Master carton adopted solid PP engineering plastics. Test large current, Speed up the test for large capacitive load, Large digital LCD screen, Up to 3TΩ for resistance test value together display time and other parameters are the tester’s characteristics. Output test current is 5mA. For keep the safety operation automatic, the user can set test voltage and test time in advance. The test wire locked, discharge circuit automatic and high voltage warning display are the tester’s security features.
★Large current output up to 5mA.
★Test samples of electric capacity up to 25uF.
★Optional test voltage 250,500,1000,2500 and 5000V;25-5000V change the test voltage available.
★Timer control test instrument, measuring up to 5T.
★ Built-in rechargeable battery, the battery can keep testing for 8 hours.
★LED LCD Monitor ,the test results display in digital and analog form.
★Discharge automatic function, double high pressure warning instructions.
★Without operator intervention, up to 90 minutes of test timer can be used to stop testing.
★ With strong tester casing and storage box.
★Equipment safety IEC1010-1.
Operating Temperature:-20℃- +50℃
Storage: -25℃- +65℃
Temperature range:90%RH Max 40℃
Power:95-265V 50/60Hz Rechargeable batteries 4Ah