Technical Data - VOLTCRAFT VC271 TRMS Bedienungsanleitung

14. Technical data

Display ..............................................................4000 Counts (digits)
Measurement interval .......................................approx. 2-3 measurements/second
AC measurement method .................................True RMS, AC-coupled
Test lead length ................................................approx. 90 cm
Measuring impedance ......................................≥10MΩ//10 pF (V range)
Measuring terminal clearance ..........................19 mm (COM-V)
Low battery indicator ........................................Battery voltage ≤6 V
"Dangerous voltage" indicator ..........................≥30 V/AC-DC
"Range exceeded" alarm ..................................≥600 V/AC-DC, ≥10 A/AC-DC
"OL" (overload) alarm .......................................≥610 V/AC-DC, ≥10,10 A/AC-DC or measurement >4400 counts
Automatic power-off .........................................after approx.15 minutes (can be manually disabled)
Current consumption (auto off) .........................<30 µA
Operating voltage .............................................9 V block battery
Operating conditions .........................................0 to +40 °C (<75 % RH)
Operating altitude .............................................max. 2000 m above sea level
Storage temperature .........................................-10 °C to +50 °C
Weight ..............................................................approx. 391 g
Dimensions (L x W x H) ....................................178 x 85 x 40 mm
Measuring category ..........................................CAT III 600 V
Pollution degree ................................................2
Safety regulations .............................................EN 61010-1
Measuring tolerances
Accuracy in ± (% of reading + display error in counts (= number of smallest points)). These accuracy readings are
valid for one year at a temperature of +23 °C (± 5 °C) and a relative humidity of less than 75 % (non-condensing). If
the multimeter is used outside of this temperature range, use the following coefficient to calculate the accuracy. +0.1 x
(specified accuracy)/1 °C
The accuracy of measurements may be affected when the multimeter is used in a high-frequency electromagnetic
field.
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