Technical Data - VOLTCRAFT VC-22 Operating Instructions Manual

17. Technical data

Resolution .......................................4000 Count
Sample rate ....................................approx. 3 readings/second
Measuring line length .....................approx. 75 cm each
Input impedance .............................>10 MΩ (V range)
Operating voltage ...........................2x AAA / Micro / LR03 batteries
Operating conditions .......................0 °C to +40 °C
Storage conditions ..........................10 °C to +50 °C
Relative humidity ............................max. 75% RH, non-condensing
Operating altitude ...........................max. 2000 m
Weight ............................................approx. 121 g without batteries
Dimensions (L x W x H) ..................130 x 65 x 32 (mm)
Measuring category ........................CAT III 600 V
Pollution degree ..............................2
Acoustic continuity test ...................< 30 Ω continuous tone
DC voltage ...................................... 4.000 V / 40.00 V / 400.0 V ± 0.7% ± 2 digits
AC voltage ...................................... 4.000 V / 40.00 V / 400.0 V ± 1.4% ± 3digit
Frequency range ............................40 Hz – 400 Hz
Resistance ...................................... 4 00.0 Ω ±1.4% ± 2 digits
Temperature ................................... -40 to +40 °C ±4°C
Automatic power-off ........................after approximately 15 minutes
Battery test when switching on ....... green voltage > 2.7 V
600 V ± 1.0% ± 3 digits
600 V ± 1.4% ± 3 digits
4.00 KΩ/40.00 KΩ/400.0 KΩ ±1.1% ±2 digits
4.000 MΩ / 20.00 MΩ ±1.7% ±3 digits
+40 °C - +300 °C ±1.4% ±5 digits
-40 °F to +104 °F ± 6 °F
+104 °F - +572 °F ±2.8% ±6 digits
yellow voltage 2.4 V - 2.7 V
red voltage < 2.4 V
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