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Ambient Conditions |
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| Working Temperature |
Range: -10°C
to +50°C |
| Storage Temperature |
Range: -20°C
to +60°C |
| Operating Temperature |
Range: 0°C
to +40°C |
| Reference Temperature |
Range: 23°C
±2°C
Note: The above terms are defined in European Standards. To
calculate the specification at any point in the working
temperature range, use the temperature coefficient below. |
| Temperature coefficient |
±0.1% of the
measured value per °C from the
reference. |
| Intrinsic Error |
Refers to
reference temperature, maximum deviation is guaranteed for two
years. |
| Operating Error |
Refers to
operating temperature range, maximum deviation is guaranteed for
two years. |
| Climatic Class |
C1 (IEC
654-1) -5°C to +45°C,
5% to 95% RH, no dew. |
| Housing |
Cycoloy
shock and scratch proof thermoplast V0-type (non-flammable) with
rubber protection holster. |
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Emission and Safety Specifications |
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| EMC Emission |
IEC/EN 61326-1:1997
class B |
| EMC Immunity |
IEC/EN
61326-1:1997 |
Safety
|
IEC 61010-1
600V CAT III, double or reinforced insulation, pollution degree 2. |
Safety Protection
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IP65;
EN60529 (refers only to the main housing without the battery
compartment)
RMS values are measured with a 20ms resolution. |
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V-RMS WYE Measurement |
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| Measurement Range |
57V/66V/110V/120V/127V/220V/230V/240V/260V/277V/347V/
380V/400V/417V/480V AC |
| Intrinsic Error |
±(0.2% of
measured value +5digits) |
| Operating Error |
±(0.5% of
measured value +10digits) |
| Resolution |
0.1 volt |
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V-RMS Delta Measurement |
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| Measurement Range |
100V/115V/190V/208V/220V/380V/400V/415V/450V/480V/
600V/660V/690V/720V/830V AC |
| Intrinsic Error |
±(0.2% of
measured value +5digits) |
| Operating Error |
±(0.5% of
measured value +10digits) |
| Resolution |
0.1 volt |
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RMS Current Measurement |
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| Flexi-set Current Ranges |
15A/150A/3000A rms (at sine) |
| Current Clamp Ranges |
1A/10A |
| Resolution |
0.01A |
| Ranges |
150A/3000A
AND 1A/10A |
| Intrinsic Error |
±(0.5% of
measured value +10digits) |
| Operating Error |
±(1% of
measured value +10digits) |
| Ranges |
15A |
| Intrinsic Error |
±(0.5% of
measured value +20digits) |
Operating Error
|
±(1% of
measured value +20digits)
Note: The errors of the current probes are not considered. |
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By Using Flex-Set Current Probes |
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| Flexi-Set Measuring Error |
±(2% of
measured value +10digits) |
| Positive Influence |
±(3% of
measured value +10digits) |
| CF (typical) |
2.83 |
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Note: When using Flexi Set please
make sure to position the conductor opposite to the Flexi
Set-lock. |
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Power Measurement |
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(P-Active, S-Apparent, Q-Reactive,
D-Distorting) |
Measuring Range
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See Volts
rms and Amps rms measurement ranges.
Power errors are calculated by adding the
errors of voltage and current.
Additional error due to power factor (PF).
Specified error x(1-[PF]
Maximum range with voltage range 830V delta-connection and 3000A
current range is 2.490 MW, higher displayed values possible when
using PT's and CT's with ratio feature. |
| Intrinsic Error |
±(0.7% of
measured value +15 digits) |
| Resolution |
1kW |
Operating Error
|
±(1.5% of
measured value +20digits)
Typical range with voltage range 230V wye connection and 150A
current range is 34.50 kW |
| Intrinsic Error |
±(0.7% of
measured value +15 digits) |
| Resolution |
1W to 10W |
Operating Error
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±(1.5% of
measured value +20 digits) The
errors of the current sensors themselves have not been considered. |
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Energy Measurement |
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(kWh, kVAh, kVARh) |
| Intrinsic Error |
±(0.7% of
measured value +Frequency variation error +15 digits) |
| Resolution |
1W to 10W |
| Operating Error |
±(1.5% of
measured value +Frequency variation error +20 digits) |
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Power Factor |
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| Range |
0.000 to
1.000 |
| Resolution |
0.001 |
| Accuracy |
±1% of full
scale |
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Frequency Measurement |
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| Measurement Range |
46 Hz to 54
Hz and 56 Hz to 64 Hz |
| Intrinsic Error |
±(0.2% of
measured value +5 digits) |
| Operating Error |
±(0.5% of
measured value +10 digits) |
| Resolution |
0.01 Hz |
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Harmonics |
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| Measurement Range |
To 50th
harmonic (< 50% of nom) |
| Resolution |
0.001 |
| Accuracy |
±1% of full
scale |
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Instrument Accuracy |
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| Vm, Im, THDV, THDI |
IEC
61000-4-7:2002, Class II |
| Vm ≥3% Vn |
±1% Vm |
| Vm <3% Vnom |
±0.15% Vnom |
| Im ≥10% Inom |
±5% Im |
| Im <10% Inom |
±0.5% Inom |
THDV
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for THD <3%
±0.15% at Vnom
for THD ≥3% ±5% at Vnom |
THDI
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for THD <10%
±0.5% at Inom
for THD ≥10% ±5% at Inom |
| Vnom |
Normal
voltage range |
| Inom |
Normal
current range |
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| Note: Vm and Im are measured
values of harmonic measurement |
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Events |
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Events
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Detection of
voltage dips, voltage swells and voltage interruptions with 10 ms
resolution and measuring error of the half period sine wave of
rms. |
| Intrinsic Error |
±(1% of
measured value +10 digits) |
| Operating Error |
±(2% of
measured value +10 digits) |
| Resolution |
0.1 V |
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| Rental Inquiry Information |
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Reference: |
1735 |
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Description: |
Fluke 1735 Power Quality Analyzer |
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