Leírás
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General Specifications Operating error Refers to the operating temperature range and is guaranteed for 2 years Storage temp. range -20°C to 60°C (-4°F to 140°F) Reference temp. range 23°C ±5°C (73°F ±9°F) Storage humidity < 75% Rh Operating humidity < 85% Rh Display 999 digital LC display with special symbols Protection IP30 according to IEC 529/EN 60529 Safety 300 V, CAT III pollution degree 2 IEC 61010-1 and IEC 61010-2-032 Weight 750 g (1.165 lbs) Conductor size 35 mm (1.38 in) approximately Dimension (L x W x D) 276 x 100 x 47 mm (10.8 x 3.9 x 1.9 in) Emission IEC 1000 4-2, IEC 61326-I class B Immunity IEC 61000-4-2, 8 kV (air) criteria A IEC 61000-4-3, 3 V/m performance criteria A Range selection Auto Overload indicator „OL” on display Measuring time 0.5 sec Measuring frequency 3.333 kHz Battery type 9 V alkaline (type IEC 6 LR 61) Battery life ≥ 8 hours (continuous operation) Power consumption 40 mA Low battery indication Display symbol Ground Loop Resistance (Autorange) Range Accuracy
(±% of reading Ω)0.025 – 0.250 Ω ±1.5% rdg ±0.02 Ω 0.250 – 9.999 Ω ±1.5% rdg ±0.05 Ω 10.00 – 99.99 Ω ±2.0% rdg ±0.3 Ω 100.0 – 199.9 Ω ±3.0% rdg ±1.0 Ω 200.0 – 400.0 Ω ±5.0% rdg ±5 Ω 400.0 – 600.0 Ω ±10% rdg ±10 Ω 600.0 – 1500 Ω ±20% Loop resistance with no inductance, external magnetic field < 50A/m, external electrical field < 1 V/m, conductor centered.
