GBP £ 618.00
Manufacturer: Metrel
Electric motors, current/voltage transformers, cable lines, and other equipment can all have their insulation tested with the flexible Metrel MI3121H SMARTEC 2.5kV Insulation / Continuity Tester. The continuity testing feature can be used on PE conductors and main/supplementary PE connections, and it is perfect for use on the Cat IV supply side of installations, including industrial installations. With a maximum resolution of 0.01MΩ and a best accuracy of ±5%, the Metrel MI3121H SMARTEC's insulation testing function measures insulation resistance from 0MΩ to 99.9GΩ. Test voltages of 250V, 500V, 1000V, and 2500V DC are available. There are several diagnostic tools available, such as the dielectric absorption ratio (DAR) and polarisation index (PI), which assist in identifying whether insulation has been harmed. Regarding continuity testing, the Metrel MI3121H SMARTEC features a 7mA current that will prevent RCDs from tripping unnecessarily in addition to a standard 200mA test current for use on PE conductors. When conducting continuity tests, it is simple to connect thanks to automatic polarity swap. Voltage measurement between 0 and 550 volts and frequency measurement between 0 and 500 Hz are two more measurement functions. For both insulation resistance testing and continuity testing, the user has the ability to set their own PASS/FAIL limits. The numerical test result will then be shown on the clear digital screen of the Metrel MI3121H SMARTEC, accompanied by a red or green LED indicating the overall test result. Test results are represented visually by an integrated bar graph. Test settings and results are stored in a two-level internal memory of the Metrel MI3121H SMARTEC. After that, this can be downloaded to a PC using an RS-232 or USB cable and the included Eurolink PRO software, which is also utilized for reporting and result analysis. Because of the tester's large, straightforward buttons and user-friendly interface, operating it is incredibly simple—even for gloves. The Metrel MI3121H SMARTEC, which has a Cat III 600V and Cat IV 300V rating, can be fixed to a ferrous surface while in use thanks to a magnetic holder on the back. A soft hand strap, crocodile clips, test leads, test probes, batteries, and a calibration certificate are included with it.
