Descripción
MegaOhmetro (medidor de aislamiento) 4,000 MΩ DC, 3 rangos manuales y precisión del 5%, realiza prueba de voltaje de hasta 1,000 V DC, corriente de rechazo de 200 mA; display analógico. Modelo Hioki 3490
código: 3490
Hioki 3490 Medidor de aislamiento (MegaOhmetro) 4,000 MΩ DC
Description
Características
Medidor de aislamiento (MegaOhmetro) 4,000 MΩ DC – Hioki 3490
- » 3-range testing voltage 250/500 V (Insulation meter up to 100 MΩ), and 1000 V (Insulation meter up to 4000 MΩ)
- » Continuity check, 3 Ω range via 200 mA testing
- » Bright LED luminous scale
- » Check for live circuits and for the battery status
- » Testing voltage 250 V DC, 500 V DC, ,1000 V DC
- » Rated resistance 100 MΩ, 100 MΩ, 4000 MΩ
- » Accuracy 1st effective measuring range ±5 %
- » Lower limit resistance 0.25 MΩ, 0.5 MΩ, 1 MΩ (measurement resistance value to maintain testing voltage)
- » Overload protection 1200 V AC (10 sec.)
- » Low resistance 3 Ω (at 200 mA testing current), ±0.09 Ω accuracy, 30 Ω (at 20 mA testing current), ±0.9 Ω accuracy, Open-circuit voltage: 4.1 to 6.9 V
- » AC voltage measurement 0 to 600 V (50/60 Hz), ±5 % of maximum scale value accuracy, 100 kΩ or more input resistance
- » Other functions Bright LED luminous scale, Drop proof (on concrete, 1 m/1 time), Battery check, Live circuit check, Auto discharge
Qué Incluye:
- • TEST LEAD L9787 × 1
- • Instruction Manual × 1
- • LR6 (AA) alkaline batteries × 4
- • Shoulder strap × 1
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