Megger M8035 - Page 55

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CC/VCA efficace pour la gamme 400 mV)
CMRR: >60 dB à CC, 60 Hz, R
s
=1kΩ
Tension (CA + CC)
Impédance d’entrée: 10 MΩ, 30 pF nominal
Vitesse de remise à jour: 1,6 fois par seconde (nominal)
Protection de surcharge: 780 V efficace / 1000 V pointe
Courant CA
* Couplé CA efficace vraie spécifiée de 5% à 100% de la gamme ou autrement
Gamme M8035 M8037* Tension de Charge
Précision
50 Hz–60 Hz
400.0 µA 1.0%+4d 1.0%+4d** 0.15 mV/µA
4000 µA 0.8%+3d 0.8%+3d 0.15 mV/µA
40.00 mA 1.0%+4d 1.0%+4d** 3.33 V/mA
400.0 mA 0.8%+3d 0.8%+3d 3.33 V/mA
4.000 A 1.0%+4d 1.0%+4d** 0.03 V/A
10.00 A*** 0.8%+3d 0.8%+3d 0.03 V/A
40 Hz–300 Hz
400.0 µA 1.5%+4d 1.5%+4d** 0.15 mV/µA
4000 µA 1.0%+3d 1.0%+3d 0.15 mV/µA
40.00 mA 1.5%+4d 1.5%+4d** 3.3 V/mA
400.0 mA 1.0%+3d 1.0%+3d 3.3 V/mA
4.000 A 1.5%+4d 1.5%+4d** 0.03 V/A
10.00 A*** 1.0%+3d 1.0%+3d 0.03 V/A
300 Hz–3 kHz
400.0 µA Unspecified Unspecified 0.15 mV/µA
4000 µA 1.2%+3d 1.2%+3d 0.15 mV/µA
40.00 mA Unspecified Unspecified 3.3 V/mA
400.0 mA 1.2%+3d 1.2%+3d 3.3 V/mA
4 A Unspecified Unspecified 0.03 V/A
10 A*** 1.2%+3d 1.2%+3d 0.03 V/A
Gamme M8037 *
Précision
50 Hz–60 Hz
4,000 V, 40.00 V, 400.0 V 0.8% +8d
40 Hz–1 kHz
4,000 V, 40.00 V, 400.0 V 1.0% +8d
750 V 1.2% +8d
1 kHz–5 kHz
4,000 V, 40.00 V, 400.0 V 1.2% +8d
750 V 3.2% +8d**
5 kHz–20 kHz
4,000 V, 40.00 V, 400.0 V 2.0% +8d***
750 V Unspecified