VOLTCRAFT VC271 TRMS Bedienungsanleitung Seite 63

Alternating voltage (V/AC) LoZ
Range
4.000 V
40.00 V
400.0 V
600 V
Specified measuring range: 5–100 % of the measuring range
Frequency range: 45–400 Hz; 600 V overload protection; Impedance: 10 MΩ (mV: ≤1000 MΩ)
The multimeter may display 10 counts if a measuring input is short-circuited.
After using the LoZ feature, leave the multimeter for 1 minute before using it again.
TrueRMS peak (Crest Factor (CF)) ≤3 CF to 600 V
TrueRMS peak for non-sinusoidal signals plus tolerance
CF >1.0 - 2.0 + 3%
CF >2.0 - 2.5 + 5%
CF >2.5 - 3.0 + 7%
Direct current (A/DC)
Range
400.0 µA
4000 µA
40.00 mA
400.0 mA
4.000 A
10.00 A
600 V overload protection
Fuses: µA/mA = 3x 160 mA resettable PTC fuses
10 A = High-performance FF12AH1000V ceramic fuse
≤ 6 A = continuous measurement, >6 A = max. 10 secs at intervals of 15 minutes
The multimeter may display 3 counts when a measuring input is open
Resolution
0.001 V
0.01 V
0.1 V
1 V
Resolution
0.1 µA
1 µA
0.01 mA
0.1 mA
0.001 A
0.01 A
Accuracy
±(2.3% + 7)
Accuracy
±(1.0% + 7)
±(1.3% + 6)
±(1.6% + 7)
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