VOLTCRAFT VC-335 - 13 Technical Data

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13. TECHNICAL DATA
Power supply ........................................2 x AAA batteries
Current consumption ............................max. 11 mA
Measuring category ..............................CAT II 600 V, CAT III 300 V
Power-off function ................................after 15 minutes
Current clamp opening .........................max. 17 mm
LCD ......................................................max. 2000 counts (digits)
Operating temperature .........................0 to +40 °C
Operating humidity ............................... <75 % RH (0 to +30 °C),
<50 % RH (+30 to +40 °C)
Storage temperature .............................-10 to +50 °C
Storage humidity ................................... <75 % RH (-10 to +30 °C),
<50 % RH (+30 to +50 °C)
Operating altitude .................................max. 2000 m
Dimensions (W x H x D) .......................approx. 60 x 175 x 34 mm
Weight ..................................................approx. 152 g (without batteries)
Measurement tolerances
Measuring accuracy shown in ± (% reading + indication error in counts (= number of minimum
digits)). This measuring accuracy is guaranteed for one year at a temperature of +23 °C (±5 °C)
and relative humidity <75 %, non-condensing.
Alternating current
Range Resolution Accuracy
20.00 A 0.01 A ± (2.5 % + 8)
200.0 A 0.1 A ± (2.5 % + 8)
Overload protection: 200 A; Frequency range: 50 - 60 Hz; TrueRMS
Crest Factor (CF) CF 1.0 - 2.0: + 3 % deviation
CF 2.0 - 2.5: + 5 % deviation
CF 2.5 - 3.0: + 7 % deviation