VNE20 is a monofunction digital panel meter 96 x 24 mm for DC and process voltage in 20,000 points
VNE20 is a monofunction digital panel meter 96 x 24 mm for DC and process voltage in 20,000 points. It offers high accuracy and resolution. It is possible to change the configuration of measurement type, range, limits and scaling. The configuration of these parameters is protected against any inopportune modifications.
- Panel meter size: 96 x 24 mm
- IP40 protected
- LED display, 14 mm high, in red, green or yellow
- Measurement, display and scaling of:
- DC voltage up to 650 V
- Process signals with scaling
- Analogue output 0.1 mV/digit
- 9 different power supplies available
Electrical measurement indicator
Type | Range | Resolution | Accuracy (1 year) (23°C ± 1°C) |
Input impedance | Comment |
DC voltage | 200 mV 2 V 20 V 200 V 650 V |
10 μV 100 µV 1 mV 10 mV 100 mV |
0.05% + 20 μV 0.05% + 0.2 mV 0.05% + 2 mV 0.05% + 20 mV 0.05% + 0.2 V |
> 100 MΩ > 100 MΩ 1.1 MΩ 1.1 MΩ 1.1 MΩ |
|
Process signals with scaling | 0 – 5 V 0 – 10 V 4 – 20 mA 0 – 20 mA |
Display ± 20000 points For scale begin and end |
0.05 % of scale end + 1 |
2 The input and the scale are defined at the order and can’t be modified by the user. |
Temperature coefficient: ≤ (0.01% + 0.2)/°C
Common rejection mode: ³ 140 dB at 50 Hz
Serial rejection mode: ³ 80 dB at 50 Hz
Further features
Measurement hold and decimal dot commutation | External command |
Zeroing and polarity | Automatic |
Sampling rate | 2.5 samples / s |