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- Geeft uw inverter storingen op het net?
- Is uw inverter correct ingesteld en geeft hij de juiste frequentie aan het net?
- Last van Harmonischen opgewekt door uw inverter?
- Geven uw panelen nog het beloofde rendement na verloop van tijd?
- Gaat uw inverter dikwijls in veiligheid of andere storingen?
- Is er te veel verlies op uw bekabeling? Stekkers?
Dit zijn slechts een paar oorzaken en er zijn er nog veel meer waardoor uw installatie U veel minder opbrengt
dan wat ze zou moeten opbrengen.
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Onze meetapparatuur voldoent aan volgende normen:
CE mark, EN 61326 EMC
Standards, EN 50160, EN 61010-032, EN 61010-1
U krijgt onder andere volgende parameters bij het meten van uw
installatie:
DC/AC TRMS (eenfasige en drie fasige) voltagemeting
DC/AC TRMS DC/AC (eenfasige en drie fasige) stroom meting
AC (eenfasige en drie fasig) energiemeting
Meting van
power factor (cosphi) (eenfasig en drie fasig)
Meting van zonnestraling [W/m2]
Meting inclinatiehoek van uw panelen.
Meting van omgevings- en moduletemperatuur door middel van sonde PT1000
Opname van
voltage en stroom harmonischen tot de 49ste
Opname van
voltageanomalieën (onder volatges en piek volatges)
Flicker analyse
overeenkomstig standaardEN50160
Opname van start stromen met een resolutie
van 10ms
Opname van snelle tijdelijke voltage pieken met een
resolutie van 5us
Volledige kwaliteits analyse overeenkomstig
standaard EN50160
Hieronder, de data welke kunnen gemeten worden om een volledige analyse van uw installatie te verkrijgen.
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DC
Voltage
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Range (V)
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Resolution
(V)
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Accuracy
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Input
impedance
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0.0 ÷ 1000.0
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1,0
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± (0.5%rdg
+ 2dgt)
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10MΩ
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AC TRMS Voltage –
Phase-Neutral – Single Phase / Three Phase plants
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Range (V)
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Resolution
(V)
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Accuracy
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Input
impedance
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0.0 ÷ 600.0
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1,0
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± (0.5%rdg
+ 2dgt)
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10MΩ
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AC TRMS Voltage –
Phase - Phase - Three Phase plants
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Range (V)
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Resolution
(V)
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Accuracy
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Input
impedance
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0.0 ÷ 1000.0
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1,0
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± (0.5%rdg
+ 2dgt)
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10MΩ
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AC Voltage
Anomalies – Phase-Neutral Single Phase plants
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Range (V)
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Resolution
Voltage (V)
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Accuracy
Voltage
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Resolution
Time (ms)
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Accuracy
Time
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0.0 ÷ 600.0
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2,0
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± (1.0%rdg+2dgt)
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10
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± 10ms
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AC Voltage
Anomalies – Phase-Phase Three Phase plants
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Range (V)
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Resolution
Voltage (V)
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Accuracy
Voltage
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Resolution
Time (ms)
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Accuracy
Time
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0.0 ÷ 1000.0
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2,0
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±(1.0%rdg+2dgt)
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10
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± 10ms
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AC Voltage spikes –
Phase-Earth voltage – Single/Three phase plants
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Range (V)
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Resolution
Voltage (V)
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Accuracy
Voltage
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Response
interval (50Hz)
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Accuracy
Time (50Hz)
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-1000 ÷ -100
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1
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±(2.0%rdg+60V)
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78µs – 2.5ms (SLOW)
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± 10ms
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100 ÷ 1000
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-6000 ÷ -100
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15
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±(10%rdg+100V)
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5µs - 160µs
(FAST)
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100 ÷ 6000
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DC and AC TRMS
Current with external transducers (STD)
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Range (mV)
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Resolution (mV)
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Input impedance
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Overload protection
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Accuracy
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0.0 ÷ 1000.0
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1,0
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± (0.5%rdg
+ 0.06%FS)
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510kΩ
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5V
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AC Current with
FLEX transducer – NPV systems – Range 300A
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Range (A)
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Resolution (A)
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Input impedante
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Overload protection
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Accuracy
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0.0 ÷ 49.9
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1,0
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±(0.5%rdg+0.24%FS)
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510kΩ
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5V
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50.0 ÷ 300.0
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±(0.5%rdg+0.06%FS)
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AC Current with
FLEX transducer – NPV systems – Range 3000A
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Range (A)
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Resolution (A)
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Input impedante
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Overload protection
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Accuracy
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0.0 ÷ 3000.0
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1,0
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±(0.5%rdg+0.06%FS)
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510kΩ
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5V
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Ac Inrush current
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Range (A)
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Resolution
(A)
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Accuracy
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Resolution time
(ms) at 50Hz
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Accuracy
time (ms) at 50Hz
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Dep.on clamp
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Dep.on
clamp
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±(1.0%rdg+0.4%FS)
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10
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±10
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Voltage and Current
Harmonics
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Range (Hz)
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Resolution
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Accuracy
(*)
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DC ÷ 49th
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0.1V /
0.1A
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± (5%rdg
+ 5dgt)
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DC Power (Vmeas
> 150V, Imeas > 10% FS clamp)
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Parameter
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FS clamp
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Range [W]
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Resolution
[W]
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Accurcay
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POWER
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10A
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0.000 ÷ 9.999k
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0.001k
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± (0.7%rdg+3dgt)
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100A
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0.00 ÷ 99.99k
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0. 01k
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1000A
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0.1 ÷ 999.9k
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0.1k
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AC Power Single and
Three phase (@ PF = 1, Vmeas > 200V, Imeas > 10% FS clamp)
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Parameter
[W, VAR, VA]
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FS clamp
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Range
[W, VAR, VA]
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Resolution
[W, VAR, VA]
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Accuracy
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Active power Reactive power
Apparent power
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FS ≤ 1A
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0 ÷ 9.999k
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0.1 ÷ 0.001k
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± (0.7%rdg+3dgt)
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1A ≤ FS ≤10A
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0.000 ÷ 99.99k
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0.001k ÷ 0.01k
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10A ≤ FS ≤100A
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0.00 ÷ 999.9k
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0.01k ÷ 0.1k
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100A ≤ FS ≤ 3kA
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0.0 ÷ 9.999M
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0.1k ÷ 0.01M
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AC Energy Single
and Three phase (@ PF = 1, Vmeas > 200V, Imeas > 10% FS clamp)
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Parameter
[Wh, VARh, VAh]
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FS clamp
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Range
[Wh, VARh, VAh]
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Resolution
[Wh, VARh, VAh]
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Accuracy
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Active energy Reactive energy
Apparent energy
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FS ≤ 1A
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0 ÷ 9.999k
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0.1 ÷ 0.001k
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± (0.7%rdg+3dgt)
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1A ≤ FS ≤10A
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0.000 ÷ 99.99k
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0.001k ÷ 0.01k
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10A ≤ FS ≤100A
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0.00 ÷ 999.9k
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0.01k ÷ 0.1k
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100A ≤ FS ≤ 3kA
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0.0 ÷ 9.999M
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0.1k ÷ 0.01M
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Frequency
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Range (Hz)
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Resolution
(Hz)
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Accuracy
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42.5 ÷ 69.0Hz
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1,0
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±(0.2%rdg+1dgt)
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Power factor (cosϕ) – Single Phase / Three Phase
plants
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Range
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Resolution
[°]
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Accuracy
[°]
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0.20 ÷ 0.50
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1,00
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10,0
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0.50 ÷ 0.80
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7,0
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0.80 ÷ 1.00
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6,0
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Flicker –
Single/Three phase plants
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Parameters
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Ange
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Resolution
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Accuracy
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Pst1’, Pst
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0.0 ÷ 10.0
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1,0
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Compliance to EN50160
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Plt
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Irradiance (by
SOLAR-01 unit and PYRA input)
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Range (mV)
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Resolution (mV)
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Accurcay
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Overload
protection
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0.00 ÷ 12.0
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1,00
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± (1.0%rdg + 5dgt)
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5V
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0.0 ÷ 120.0
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1,0
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Irradiance (by
SOLAR-02 unit and PYRA/CELL input)
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Range (W/m2)
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Resolution (W/m2)
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Accurcay
|
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0 ÷ 1400
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1 + INT (100 *
0.1/K)
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±(1.0%rdg + INT(1000 * 0.1/K)
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Probe sensitività
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Range (mV)
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Resolution
(mV)
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Accuracy
|
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K<10
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0.00 ÷ 15.00
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1,00
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±(1.0%rdg+0.1mV)
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K≥10
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0.00 ÷ 65.00
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2,00
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Temperature (by
SOLAR-01 unit and TEMP input)
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Range (°C)
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Resolution (°C)
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Accuracy
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Overload
protection
|
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0 ÷ 100
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1
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± (1.0%rdg
+2dgt)
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5V
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Temperature (by
SOLAR-02 unit and TEMP input)
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Range (°C)
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Resolution (°C)
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Accuracy
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-20 ÷ 100
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1,0
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± (1.0%rdg
+1°C)
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EEN VOLLEDIGE ANALYSE DUS, uitgeprint in een overzichtelijk dossier en met overzichtelijke grafieken!
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