Description
Safety inspections on electrical equipment following installation, modification or as a regular inspection can be performed easily and efficiently with the BENNING IT 115.
- Low-impedance resistance of protective earth and equipotential bonding conductor connections (test current: 200 mA with reversed polarity)
- Insulation resistance with a test voltage of 50/100/250/500/1000 V
- Line impedance (L-N/L) with voltage drop and short-circuit current
- Loop impedance (L-PE) without FI/RCD tripping and short-circuit current
- Testing of FI/RCD circuit breaker, standard and delayed (S), type AC, A and F with auto test, contact voltage, tripping time and tripping current (ramp test)
- True-RMS voltage and frequency measurement up to 550 V
- Phase sequence test in three-phase power supply systems
- Earthing measurement via three-wire method (available as an option with earthing kit)
- Clear good/bad indicator via green/red LED on the tester
- Help function with connection diagram
- Backlit graphic display
- Power supplied by six NiMH AA batteries
- Built-in battery charging function
- Incl. padded carrying case with shoulder strap, 6x 1.5-V NiMH batteries (AA), test lead for socket with earthing contact, universal three-wire test lead, test probes/crocodile clip set, charger and calibration certificate
