Gxt Ferret 94 Mulitmeter Manuel d'utilisateur télécharger pdf (Page 3)

Ranges & Accuracy

Accuracy is give as ± ([% of reading] + [number of least signiﬁcant digits]) at

18°C to 28°C with relative humidity up to 80%, for a period of one year after

calibration.

Function Range Resolution Accuracy Input Impedance

DC Volts 200mV 100µV 0.5% + 1 digit 10MΩ

2V 1mV 0.5% + 1 digit 10MΩ

20V 20V 0.5% + 1 digit 10MΩ

200V 0.1V 0.5% + 1 digit 10MΩ

1000V 1V 0.5% + 1 digit 10MΩ

AC Volts 200mV 100µV 0.8% + 3 digits 10MΩ

2V 1mV 0.8% + 3 digits 10MΩ

20V 10mV 0.8% + 3 digits 10MΩ

200V 0.1V 0.8% + 3 digits 10MΩ

750V 1V 1.2% + 3 digits 10MΩ

Function Range Resolution Accuracy Voltage Drop

DC Amps 200µA 0.1µA 0.8% + 1 digit 1mV/µA

2mA 1µA 0.8% + 1 digit 100mV/µA

20mA 10µA 0.8% + 1 digit 10mV/mA

200mA 100µA 0.8% + 1 digit 1.2mV/mA

2A 1mA 0.8% + 1 digit 0.28V/A

10A 10mA 2.0% + 10 digits 0.22V/A

AC Amps 200µA 0.1µA 0.8% + 3 digits 1mV/µA

2mA 1µA 0.8% + 3 digits 100mV/µA

20mA 10µA 0.8% + 3 digits 10mV/mA

200mA 100µA 0.8% + 3 digits 1.2mV/mA

2A 1mA 0.8% + 3 digits 0.28V/A

10A 10mA 2.0% + 10 digits 0.22V/A

Function Range Resolution Accuracy Open Circuit

Voltage

Ohms 200Ω 0.1Ω 0.5% + 10 digits < 1.2 V

2KΩ 1Ω 0.5% + 1 digit < 1.2 V

20KΩ 10Ω 0.5% + 1 digit < 1.2 V

200KΩ 0.1KΩ 0.5% + 1 digit < 1.2 V

2MΩ 1KΩ 0.5% + 1 digit < 1.2 V

20MΩ 10KΩ 1.0% + 2 digits < 1.2 V

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Gxt Ferret 94 Mulitmeter Manuel d'utilisateur Page 3