Finest 500 - Specifications; Specifications Details

FUNCTION RANGE RESOLUTION ACCURACY REMARKS
VOLTAGE DROP:
200µA 0.1µA 1mV/µA
AC A 2mA 1µA 100mV/µA
(45Hz to 20mA 10µA ± (1.0% + 3 dgts) 10mV/mA
450Hz) 200mA 100µA 1.2mV/mA
2A 1mA 0.28V/A
10A 10mA ± (3.0% + 10 dgts) 0.22V/A
Ohms 200Ω 0.1Ω ± (0.5% + 10 dgts) OPEN CIRCUIT
VOLTAGE
2KΩ 1Ω
20KΩ 10Ω ± (0.5% + 1 dgt) < 1.2V
200KΩ 0.1KΩ
2MΩ 1KΩ
20MΩ 10KΩ ± (1.0% + 2 dgt)
Continuity OPEN CIRCUIT TEST VOLTAGE: < 1.2V
THRESHOLD. Approx. < 150Ω
Diode Check OPEN CIRCUIT TEST VOLTAGE: < 3V
MAX. TEST CURRENT: 1mA
FUNCTION RANGE RESOLUTION ACCURACY REMARKS
Input Impedance:
200mV 100µV
DC V 2V 1mV
20V 10mV ± (0.5% + 1 dgt) 10MΩ
200V 0.1V
1000V 1V
200mV 100µV Input Impedance:
AC V 2V 1mV
(45Hz to 20V 10mV ± (0.8% + 3 dgts) 10MΩ
450Hz) 200V 0.1V
750V 1V ± (1.2% + 3 dgts)
VOLTAGE DROP:
200µA 0.1µA 1mV/µA
DC A 2mA 1µA 100mV/µA
20mA 10µA ± (0.8% + 1 dgt) 10mV/mA
200mA 100µA 1.2mV/mA
2A 1mA 0.28V/A
10A 10mA ± (2.0% + 10 dgts) 0.22V/A
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7.1 Specifications
Accuracy is given 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.
NOTE:
DC V. NORMAL MODE REJECTION RATIO: > 46dB at 50Hz or 60Hz
COMMON MODE REJECTION RATIO: > 104dB at dc, 50Hz or 60Hz
AC V. COMMON MODE REJECTION RATIO: > 80dB at dc, to 60Hz
FUSE PROTECTION. µA or mA : 2A 600V FAST fuse
A : 15A 600V FAST fuse
with > 10000A interrupt rating
7. SPECIFICATIONS