Thiết bị đo điện áp phòng nổ Tietzsch ΩMEGASAFE EP 4EX
The ΩMegaSafe is a compact resistance tester for the rapid testing in accordance to EN/IEC 61557-1+4 (VDE 0413 part 1+4) of protective and grounding lines, equipotential bonding lines and lines at lightning arrester.
The EP 4Ex is approved to ATEX for use in potentially explosive atmospheres Ex II (chemical industrie).
BENEFITS
- NEW: energy-saving, 4 x longer battery lifetime
- safe and universal between 1 k Ω and 2 MΩ
- high measurement current 0,2 A for Lo-Ω-range up to 10 Ω
- fast compensation of measuring line per keypress
- automatic pole change and storage of measurement results