ELIT EuroMaster AutoEv - Earth Resistance Specifications; General Operating Specifications; Operating Parameters

EuroMaster AutoEV
9
3.7. Earth resistance (Re) Warning: Do not measure on a live system!
Open-circuit voltage .................................................................................. < 30Vp-p.
Short-circuit current… ............................................................................... < 15mA.
Test voltage frequency .............................................................................. 125Hz.
Test voltage shape ................................................................................... sine wave.
2- pole
Range Resolution Accuracy
20.00 Ω 0.01 Ω ±(5% of reading + 15 digit)
200.0 Ω 0.1 Ω
±(5% of reading + 10 digit)
4000 Ω 1 Ω
3- pole
Range Resolution Accuracy
20.00 Ω 0.01 Ω ±(5% of reading + 15 digit)
200.0 Ω 0.1 Ω
±(5% of reading + 10 digit)
4000 Ω 1 Ω
50 kΩ 0.1 kΩ ±(10% of reading + 10 digit)
Max. Rc, Rp resistance: Re x 100 or 50 kΩ (whichever is lower)
4. General Specification
Power .................................................................................... 6Vd.c. (1.5V C Size x 4 Alkaline)
Operation. ............................................................................. 24h
Measuring category… ........................................................... CAT III 500V
CAT IV 300V
Protection classification… .................................................... double insulation
Pollution degree .................................................................... 2
Protection degree ................................................................. IPXX
Display ................................................................................... TFT color display
Operation temperature range .............................................. 0 °C to 40 °C
Maximum relative humidity ................................................... 95% 10 °C to 30 °C (non-condensing)
75% 30 °C to 40 °C
Operating Altitude ................................................................ 2000m.
Fuse rating….………………………………………………….. 2A 600V F x 2. Breaking capacity 10kA
315mA 500V F x 1. Breaking capacity 1,5kA
Dimensions (w x h x d)… ....................................................... 234 mm x 111 mm x 134 mm
Weight… ................................................................................ 1.65 kg.