VNE2
Monofunction panel meter for electrical measurements
VNE2 is a 20,000-point monofunction digital panel meter 72 x 24 mm for electrical measurements in voltage, current and process signals.
VNE2 is a 20,000-point monofunction digital panel meter 72 x 24 mm for electrical measurements in voltage, current and process signals.
VNE2 is a 20,000 point monofunction digital panel meter 72 x 24 mm for electrical measurements in voltage, current and process signals. It is particularly adapted to measurements in industrial areas: robust housing, connection through a removable screwing connector, high immunity to external noises, several types of power supply. AC current measurement can be performed using an external transformer insuring a good insulation to the instrument in regards to line potentials.
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 |
100 μV 1 mV 10 mV 100 mV 1 V |
0.1% + 100 μV 0.1% + 1 mV 0.1% + 10 mV 0.1% + 0.1 V 0.1% + 1 V |
> 100 MΩ 1.1 MΩ 1 MΩ 1 MΩ 10 MΩ |
Optional decimal point command |
DC current | On request 2 A |
100 mV / 1000 pts 1 mA |
0.2% + 1 mA | Shunt 100 mV 0.1 Ω |
External Shunt 10 - 100 - 1 000 A or internal 2 - 20 - 200 mA |
AC voltage | 650 V | 1 V | 2 V | 900 kΩ | Band-width 40 Hz to 400 Hz |
AC current | 2 A 20 A 200 A On request |
1 mA 10 mA 100 mA 100 mV / 1000 pts |
1% + 2 mA 1% + 20 mA 1% + 0.2 A 0.3% + 2 |
900 kΩ | Delivered with transformer (2 - 20 ou 200 A) >For secondary of CT 1 or 5A non-included |
Process signals with scaling | 0 - 5 V 0 - 10 V 4 - 20 mA 0 - 20 mA |
Display ±2000 points For scale begin and end |
0.1% of scale + 1 |
1 MΩ 1 MΩ 50 Ω 50 Ω |
2 models, input and scale defined with order, can be modified by user (D51 model is set in factory: 4-20 mA/0-100%). an analog output is available as option. |
Temperature coefficient: ≤ accuracy/10°C
Common rejection mode: ≥ 110 dB at 50 Hz
Serial rejection mode: ≥ 60 dB at 50 Hz
Linear analogue output | 1 mV / digit Acceptable load: ≥ 2kW Non insulated analogue output |
External decimal dot commutation | Command for V- models |
Current transformer | Suitable transformer is supplied with I 33, I 34 and I 35 models. Primary 2 A, 20 A or 200 A. Secondary 1 A. 200 mV on 0.2 Ω shunt. Accuracy class: 0.5 for 1 VA power Frequency 50 / 60 Hz Primary connection by plugs for 2 A and 20 A ranges and metal cable gland (∅ < 12 mm) for 200 A range. |
Zeroing and polarity | Automatic |
Sampling rate | 2.5 samples / s |
Size | 99 x 36 x 120 mm |
Weight | 300 g |
Supply | 230 V ±10% (50/60 Hz) Other power supplies available in option |
Reference range | 23°C ±1°C (45 to 75% w/o condensing) |
Operating reference range | 0 to 50°C (RH: 20 to 75% w/o condensing) |
Limit operating range | -10°C to +50°C (RH: 10 to 80 % w/o condensing) |
Indice de protection | IP40 in ABS case IP65 in watertight metallic case |
Ordering reference code: DC voltage-AC voltage-DC current-AC current-Process with scaling- Display-Metal enclosure-Light setting
200 mV V12
2 V V13
20 V V14
200 V V15
650 V V16
650 V V76
Internal Shunt 2 A I26
2 A I33
20 A I34
200 A I35
Custom request D50
4-20 mA/0-100% D51
Red R
Green V
48 V~ 9
230 V~ 8
115 V~ 7
24 V~ 6
36 to 72 V- 5
18 to 36 V- 4
9 to 18 V- 3
5 V- 2
Without 0
With 1
Without 0
With 1
AMD001 Adapter for 75 x 25 mm
PEM40254-001B Metal Enclosure VNE2/TNE2, Waterproof front side
AOIP offers a complete range of services: technical assistance and advice, calibration and verification by the SOFIA laboratory, equipment repair, maintenance, assistance and metrological monitoring, equipment rental, training, installation and commissioning of your equipment. More informations