Apraksts
MI 3290 Earth Analyser is a portable, battery or mains powered test instrument with excellent IP protection (IP 54 open case), intended for measurement of earth resistance, specific earth resistance and earth potential of various energetic and non-energetic objects. The user can choose between different methods from classic 3 wire earth resistance measurement up to one or four clamp method for measurement of pylons. He has a choice of measurement methods with different frequency methods: single frequency or frequency sweep from 55 Hz to 15 kHz, HF method with 25 kHz and pulse method simulating the lightning strike. High electrical noise immunity makes this instrument best suited for industrial environment. Instrument is available in multiple sets which are a combination of different accessories and measurement functions.
MI 3290 with basic accessories
P 1203 EU Licence GF (factory installed on instrument)
MI 3295M Voltmeter
A 1709 Test lead 2 wire, 3m
A 1289 Soft carrying bag
S 2053 Step voltage test plates, 2 pcs
S 1072 Continuity test lead with crocodile clip, 2 x 2.5 m, 2 pcs
A 1707 soft carrying neck belt
S 2080 1,2 V, 2100 mAh rechargeable batteries type AA
Power supply adapter *
A 1726 RS 232 cable
