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VOLTCRAFT VC851 Gebruiksaanwijzing pagina 48

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Beschikbare talen

Beschikbare talen

2 Introduction
Thank you for purchasing this product.
If there are any technical questions, please contact: www.conrad.com/contact
3 Intended use
– Measures and displays electrical parameters in the measurement category
CAT III (up to 1000 V) or CAT IV (up to 600 V) against earth potential. Com-
plies with the EN 61010-1 standard and all lower categories.
– Measures direct voltage up to 1000 V
– Measures alternating voltage up to 1000 V
– Measures direct and alternating currents up to 10 A
– Measures frequency from 10 Hz to 10 MHz (max. 20 Vrms)
– Displays pulse ratio (duty cycle) in %
– Measures capacitance up to 60 mF
– Measures resistance up to 60 MΩ
– Measuring temperatures from -40 to +1000 °C
– Continuity test (<50 Ω acoustic)
– Diode test
The measurement modes are selected using the control dial. The measurement range is se-
lected automatically in most modes (except continuity test, diode test and current measurement
ranges).
Effective (True RMS) measurements are displayed when measuring AC voltages/currents with
a frequency of up to 1 kHz. This ensures that sinusoidal and non-sinusoidal voltage/currents
are measured accurately.
Negative polarity readings are indicated with the (-) sign automatically.
A low-impedance mode (LoZ) enables voltage measurement with reduced internal resistance.
This suppresses phantom voltages, which may occur in high-impedance measurements. The
low-impedance mode must only be used to measure circuits of up to 1000 V for a maximum
of 3 seconds.
48

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