Technical Data - VOLTCRAFT VC950 Mode D'emploi

15. TECHNICAL DATA

Display ........................................... max. 100,000 counts
Measuring rate ............................... 3 measuring operations/second
Measuring line length .................... approx. 90 cm each
Measuring impedance ................... 10MΩ (V range), <100pF
Operating voltage .......................... 4 mignon batteries (type AA)
Operating time ............................... max. 100 hrs (per battery set)
Working conditions ........................ 11 to 30 °C (<80%rF), >30 to 40 °C (<75%rF), >40 to 50 °C (<45%rF)
Operating altitude .......................... max. 2,000 m
Storage temperature ...................... -20 °C to +60 °C
Weight ........................................... approx. 620 g
Dimensions (L x W x H) ................. 212 x 98 x 52 mm
Measurement category .................. CAT III 1,000 V, CAT IV 600 V, contamination degree 2
Crest factor max ............................ 3 (CF 1.4 to 2.0 +1%; CF 2.0 to 2.5 +2.5%; CF 2.5 to 3.0 +4.0%)
Measurement tolerances
Statement of accuracy in ± (% of reading + display error in counts (= number of smallest points)). The accuracy is
valid for one year at a temperature of +23 °C ± 5 °C, and at a relative humidity of less than 75%, non-condensing.
Temperature coefficient <18°C or >28 °C: +0,15 x (specified accuracy)/1 °C
Direct voltage
Range
100.000 mV
1000.00 mV
10.0000 V
100.000 V
1000.00 V
Accuracy
± (0.03% + 40)
± (0.026% + 20)
± (0.02% + 20)
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