Specifications - VOLTCRAFT ET-100 Bedienungsanleitung

12. Specifications

Display ..............................................................LCD, 4000 counts with bargraph
Measuring rate ..................................................approx. 2.5 measuring operations/second
Measuring line length .......................................2 x approx. 120 cm (test prods), 1 x approx. 90 cm (alligator clip)
Measuring impedance ......................................>10MΩ (V range)
Automatic power-off ..........................................approx. 10 minutes
Power supply ....................................................6 x AA batteries
Operating conditions .........................................0 to 40 °C (< 80 % RH)
Operating altitude .............................................max. 2,000 m
Storage temperature .........................................-10 °C to +60 °C (< 70 % RH)
Weight ..............................................................approx. 585 g
Dimensions (L x W x H) ....................................200 x 92 x 50 (mm)
Measuring category ..........................................CAT III 1000 V
Degree of pollution ...........................................2
Measurement tolerances
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) with relative humidity less than 80 % RH, non-condensing.
Direct voltage
Range
1000 V
Overload protection: 1000 V; impedance approx.10 MOhm
Alternating voltage
Range
750 V
Frequency range 40 - 400 Hz; effective average at sinusoidal voltage; overload protection 750 V;
impedance approx. 10 MOhm
Resistance
Range
40 Ω
400 Ω
Overload protection 1000 V, test voltage max. 5.8 V, test current approx. 200 mA;
max. number of measurements with full batteries: x 500
Resolution
1 V
Resolution
1 V
Resolution
0.01 Ω
0.1 Ω
Accuracy
±(0,8% + 3)
Accuracy
±(1,2% + 10)
Accuracy
±(1.2% + 3)
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