Lumel VPS11

VPS11 measures the basic network parameters in 3-phase networks (3- or 4-wire) or 1-phase networks. The meter can replace many analogue instruments.

Brošure

Features:

• True RMS measurement (up to 15th Harmonic).
• On site programmable PT/CT ratios.
• User selectable type of network: 3phase 3wire or 4wire.
• On site programmable ranges of inputs.
• 3 Line 4 Digits ultar bright LED Display (up to 9999).
• Onsite selection of Auto scroll / Fixed Screen.
• Min Max storage of parameters possible.
• Four function keys enables instant access to the desired parameter screen.
• Accuracy: • Voltage: ±1% of range (for 20...100% of nominal value) • Current: ±1% of range (for 10...100% of nominal value) • Frequency: ± 0.5% of mid frequency