Miernik rezystancji uziemienia – Tietzsch ΩMegaSafe EP 4

Opis

The ΩMegaSafe is a easy testing ohmmeter for rapid testing according to VDE 0413 of protective and earth cables, equipotential bonding and lightning protection cables.

Resistance measuring:

• precise indication of resistance between 10 mΩ bis 2 MΩ
• universally applicable due to large measuring range and automatic range selection
• energy-saving circuit for high measuring current 0.2 A for Lo-ohm range up to 10 Ω
• large display with backlight
• acoustic warning signal for resistances less than 2 Ω
• fast compensation of measuring line per keypress
• automatic pole change and storage of measurement results (+/- valules)

Safety:

• clear LED indicator for dangerous voltage
• voltage value on the LCD and warning acoustic signal
• protection circuit against external voltages up to 400 V.
• integrated fuse for overvoltages over 400 V

More functions:

• varied accessories
• easy handling and compact design
• robust casing
• IP 65 – waterproof