VOLTCRAFT VC 260 - Measurement Tolerances

Measurement tolerances
Indication of accuracy in ±(% of the measurement value read +
number of positions = digits =dgt(s)). Accuracy valid for 1 year at a
temperature of +23°C ± 5°, and at a relative air humidity of less than
80%, non-condensing. The warm-up time is 1 minute.
Measurement
range Accuracy Resolution Frequency
Direct voltage
400mV ±(0.8%+5dgts) 0.1mV
4V ±(0.8%+5dgts) 0.001V
40V ±(0.8%+5dgts) 0.01V
400V ±(0.8%+5dgts) 0.1V
1000V ±(1.0%+5dgts) 1V
Input impedance: 10 MΩ, apart from the 400mV range: 4000MΩ
Alternating voltage
4V ±(1.0%+5dgts) 0.001V 40Hz to 400Hz
40V ±(1.0%+5dgts) 0.01V 40Hz to 400Hz
400V ±(1.0%+5dgts) 0.1V 40Hz to 400Hz
750V ±(1.2%+5dgts) 1V 40Hz to 400Hz
Input impedance: 10MΩ, < 100pF
Direct current DCA (µA and mA and A)
400µA ±(1.0%+2dgts) 0.1µA
4000µA ±(1.0%+2dgts) 1µA
40mA ±(1.2%+3dgts) 0.01mA
400mA ±(1.2%+3dgts) 0.1mA
4A ±(1.5%+5dgts) 0.001A
20A ±(1.5%+5dgts) 0.01A
Alternating current ACA (µA and mA and A)
400µA ±(2.0%+5dgts) 0.1µA 40Hz to 400Hz
4000µA ±(2.0%+5dgts) 1µA 40 Hz to 400Hz
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