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Power Quality and Energy Analyzers

Power Quality and Energy Analyzers

About This Instrument

Advanced power quality health—At-a-glance power quality health data in real time so you can make better maintenance decisions Energy loss calculator—Discover the costs of energy loss specifically caused by poor power quality Highest safety rating in industry—CAT III 1000 V / CAT IV 600 V

Functioning well

Power Quality and Energy Analyzers

National Engineering Research and Development Centre

Department Electrical & Electronics Department
Laboratory Electrical and Electronic Lab
Category Electrical Instuments

Service Charge Contact Institute

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Manufacturer	Fluke
Model	Fluke 435
Manufactured Year	0000
HS Code	—
Instrument Condition	Functioning well
Instrument Price (Rs)	0.00
Funding Source	NERDC
External Research Support	Yes
Availability of Technical Staff	—
Commencement of Operations	—
Vendor Name	—
Vendor Contact	—
Vendor URL	—
Catalog Access	—
Catalog Upload	—
Catalog Link	—
Stage of the Record	Completed

Testing Service	Electrical Instuments
Sub Category	—
Testing Parameters	Current, Voltage, Frequency, Power
Description	—
Relevant Instruments	—

Technical Specification	<table> <tbody> <tr> <td colspan="5">Volt</td> </tr> <tr> <td> </td> <td><strong>Model</strong></td> <td><strong>Measurement Range</strong></td> <td><strong>Resolution</strong></td> <td><strong>Accuracy</strong></td> </tr> <tr> <td rowspan="2">Vrms (AC + DC)</td> <td>434-II</td> <td>1 V to 1000 V phase to neutral</td> <td>0.1 V</td> <td>±0.1% of nominal voltage1</td> </tr> <tr> <td>435-II</td> <td>1 V to 1000 V phase to neutral</td> <td>0.01 V</td> <td>±0.1% of nominal voltage1</td> </tr> <tr> <td colspan="2">Vpk</td> <td>1 Vpk to 1400 Vpk</td> <td>1 V</td> <td>5% of nominal voltage</td> </tr> <tr> <td colspan="2">Voltage Crest Factor (CF)</td> <td>1.0 > 2.8</td> <td>0.01</td> <td>±5%</td> </tr> <tr> <td rowspan="2">Vrms½</td> <td>434-II</td> <td>1 V to 1000 V phase to neutral</td> <td>0.1 V</td> <td>± 1 % of nominal voltage</td> </tr> <tr> <td>434-II and 435-II</td> <td> </td> <td>0.1 V</td> <td>±0.2% of nominal voltage</td> </tr> <tr> <td rowspan="2">Vfund</td> <td>434-II</td> <td>1 V to 1000 V phase to neutral</td> <td>0.1 V</td> <td>± 0.5 % of nominal voltage</td> </tr> <tr> <td>435-II</td> <td> </td> <td>0.1 V</td> <td>± 0.1 % of nominal voltage</td> </tr> <tr> <td colspan="5">Amps (accuracy excluding clamp accuracy)</td> </tr> <tr> <td rowspan="4">Amps (AC + DC)</td> <td><strong>i430-Flex 1x </strong></td> <td>5 A to 6000 A</td> <td>1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td>i430-Flex 10x</td> <td>0.5 A to 600 A</td> <td>0.1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td>1mV/A 1x</td> <td>5 A to 2000 A</td> <td>1A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td>1mV/A 10x</td> <td>0.5 A A to 200 A (AC only)</td> <td>0.1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td rowspan="2">Apk</td> <td><strong>i430-Flex</strong></td> <td>8400 Apk</td> <td>1 Arms</td> <td>±5%</td> </tr> <tr> <td>1mV/A</td> <td>5500 Apk</td> <td>1 Arms</td> <td>±5%</td> </tr> <tr> <td colspan="2">A Crest Factor (CF)</td> <td>1 to 10</td> <td>0.01</td> <td>±5%</td> </tr> <tr> <td rowspan="4">Amps½</td> <td><strong>i430-Flex 1x</strong></td> <td>5 A to 6000 A</td> <td>1 A</td> <td>±1% ±10 counts</td> </tr> <tr> <td>i430-Flex 10x</td> <td>0.5 A to 600 A</td> <td>0.1 A</td> <td>±1% ±10 counts</td> </tr> <tr> <td>1mV/A 1x</td> <td>5 A to 2000 A</td> <td>1 A</td> <td>±1% ±10 counts</td> </tr> <tr> <td>1mV/A 10x</td> <td>0.5 A A to 200 A (AC only)</td> <td>0.1 A</td> <td>±1% ±10 counts</td> </tr> <tr> <td rowspan="4">Afund</td> <td><strong>i430-Flex 1x</strong></td> <td>5 A to 6000 A</td> <td>1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td>i430-Flex 10x</td> <td>0.5 A to 600 A</td> <td>0.1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td>1mV/A 1x</td> <td>5 A to 2000 A</td> <td>1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td>1mV/A 10x</td> <td>0.5 A A to 200 A (AC only)</td> <td>0.1 A</td> <td>±0.5% ±5 counts</td> </tr> <tr> <td colspan="5">Hz</td> </tr> <tr> <td rowspan="4">Hz</td> <td>Fluke 434 @ 50 Hz Nominal</td> <td>42.50 Hz to 57.50 Hz</td> <td>0.01 Hz</td> <td>±0.01 Hz</td> </tr> <tr> <td>Fluke 434 @ 60 Hz Nominal</td> <td>51.00 Hz to 69.00 Hz</td> <td>0.01 Hz</td> <td>±0.01 Hz</td> </tr> <tr> <td>Fluke 435 @ 50 Hz Nominal</td> <td>42.500 Hz to 57.500 Hz</td> <td>0.001 Hz</td> <td>±0.01 Hz</td> </tr> <tr> <td>Fluke 435 @ 60 Hz Nominal</td> <td>51.00 Hz to 69.00 Hz</td> <td>0.001 Hz</td> <td>±0.01 Hz</td> </tr> <tr> <td colspan="5">Power</td> </tr> <tr> <td rowspan="2">Watts (VA, var)</td> <td><strong>i430-Flex</strong></td> <td>max 6000 MW</td> <td>0.1 W to 1 MW</td> <td>±1% ±10 counts</td> </tr> <tr> <td>1 mV/A</td> <td>max 2000 MW</td> <td>0.1 W to 1 MW</td> <td>±1% ±10 counts</td> </tr> <tr> <td colspan="2">Power Factor (Cos j/DPF)</td> <td>0 to 1</td> <td>0.001</td> <td>±0.1% @ nominal load conditions</td> </tr> <tr> <td colspan="5">Energy</td> </tr> <tr> <td>kWh (kVAh, kvarh)</td> <td><strong>i430-Flex 10x</strong></td> <td colspan="2">Depends on clamp scaling and V nominal</td> <td>±1% ±10 counts</td> </tr> <tr> <td>Energy Loss</td> <td><strong>i430-Flex 10x</strong></td> <td colspan="2">Depends on clamp scaling and V nominal</td> <td>±1% ±10 counts Excluding line resistance accuracy</td> </tr> <tr> <td colspan="5">Harmonics</td> </tr> <tr> <td colspan="2">Harmonic Order (n)</td> <td colspan="3">DC, 1 to 50 Grouping: Harmonic groups according to IEC 61000-4-7</td> </tr> <tr> <td colspan="2">Inter-Harmonic Order (n)</td> <td colspan="3">OFF, 1 to 50 Grouping: Harmonic and Interharmonic subgroups according to IEC 61000-4-7</td> </tr> <tr> <td rowspan="4">Volts %</td> <td><strong>f</strong></td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±0.1% ±n x 0.1%</td> </tr> <tr> <td><strong>r</strong></td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±0.1% ±n x 0.4%</td> </tr> <tr> <td>Absolute</td> <td>0.0 to 1000 V</td> <td>0.1 V</td> <td>±5%1</td> </tr> <tr> <td>THD</td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±2.5%</td> </tr> <tr> <td rowspan="4">Amps %</td> <td><strong>f</strong></td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±0.1% ±n x 0.1%</td> </tr> <tr> <td>r</td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±0.1% ±n x 0.4%</td> </tr> <tr> <td>Absolute</td> <td>0.0 to 600 A</td> <td>0.1 A</td> <td>±5% ±5 counts</td> </tr> <tr> <td>THD</td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±2.5%</td> </tr> <tr> <td rowspan="3">Watts %</td> <td><strong>f or r</strong></td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±n x 2%</td> </tr> <tr> <td>Absolute</td> <td>Depends on clamp scaling and V nominal</td> <td>—</td> <td>±5% ±n x 2% ±10 counts</td> </tr> <tr> <td>THD</td> <td>0.0% to 100%</td> <td>0.1%</td> <td>±5%</td> </tr> <tr> <td colspan="2">Phase Angle</td> <td>-360° to +0°</td> <td>1°</td> <td>±n x 1°</td> </tr> <tr> <td colspan="5">Flicker</td> </tr> <tr> <td colspan="2">Plt, Pst, Pst (1 min) Pinst</td> <td>0.00 to 20.00</td> <td>0.01</td> <td>±5%</td> </tr> <tr> <td colspan="5">Unbalance</td> </tr> <tr> <td colspan="2">Volts %</td> <td>0.0% to 20.0%</td> <td>0.1%</td> <td>±0.1%</td> </tr> <tr> <td colspan="2">Amps %</td> <td>0.0% to 20.0%</td> <td>0.1%</td> <td>±1%</td> </tr> <tr> <td colspan="5">Mains Signaling</td> </tr> <tr> <td colspan="2">Threshold Levels</td> <td>Threshold, limits and signaling duration is programable for two signaling frequencies</td> <td>—</td> <td>—</td> </tr> <tr> <td colspan="2">Signaling Frequency</td> <td>60 Hz to 3000 Hz</td> <td>0.1 Hz</td> <td> </td> </tr> <tr> <td colspan="2">Relative V %</td> <td>0% to 100%</td> <td>0.10%</td> <td>±0.4%</td> </tr> <tr> <td colspan="2">Absolute V3s (3 second avg.)</td> <td>0.0 V to 1000 V</td> <td>0.1 V</td> <td>±5% of nominal voltage</td> </tr> <tr> <td colspan="5">General Specifications</td> </tr> <tr> <td>Case</td> <td colspan="4">Design Rugged, shock proof with integrated protective holster Drip and dust proof IP51 according to IEC60529 when used in tilt stand position Shock and vibration Shock 30 g, vibration: 3 g sinusoid, random 0.03 g 2 /Hz according to MIL-PRF-28800F Class 2</td> </tr> <tr> <td>Display</td> <td colspan="4">Brightness: 200 cd/m 2 typ. using power adapter, 90 cd/m 2 typical using battery power Size: 127 x 88 mm (153 mm/6.0 in diagonal) LCD Resolution: 320 x 240 pixels Contrast and brightness: user-adjustable, temperature compensated</td> </tr> <tr> <td>Memory</td> <td colspan="4">8GB SD card (SDHC compliant, FAT32 formatted), up to 32GB optionally. Screen save and multiple data memories for storing data including recordings (dependent on memory size).</td> </tr> <tr> <td>Real-Time Clock</td> <td colspan="4">Time and date stamp for Trend mode, Transient display, System Monitor and event capture</td> </tr> <tr> <td colspan="5">Environmental</td> </tr> <tr> <td>Operating Temperature</td> <td colspan="4">0°C ~ +40°C; +40°C ~ +50°C excl. battery</td> </tr> <tr> <td>Storage Temperature</td> <td colspan="4">-20°C ~ +60°C</td> </tr> <tr> <td>Humidity</td> <td colspan="4">+10°C ~ +30°C: 95% RH non-condensing<br /> +30°C ~ +40°C: 75% RH non-condensing<br /> +40°C ~ +50°C: 45% RH non-condensing</td> </tr> <tr> <td>Maximum Operating Altitude</td> <td colspan="4">Up to 2,000 m (6666 ft) for CAT IV 600 V, CAT III 1000 V<br /> Up to 3,000 m (10,000 ft) for CAT III 600 V, CAT II 1000 V<br /> Maximum storage altitude 12 km (40,000 ft)</td> </tr> <tr> <td>Electro-Magnetic-Compatibility (EMC)</td> <td colspan="4">EN 61326 (2005-12) for emission and immunity</td> </tr> <tr> <td>Interfaces</td> <td colspan="4">Mini-USB-B, Isolated USB port for PC connectivity SD card slot accessible behind instrument battery</td> </tr> <tr> <td>Warranty</td> <td colspan="4">Three years (parts and labor) on main instrument, one year on accessories</td> </tr> <tr> <td colspan="5"><a href="https://dam-assets.fluke.com/s3fs-public/2643006_6112_ENG_D_W.PDF" target="_blank">View full family specifications »</a></td> </tr> <tr> <td colspan="5">1. ±5% if ≥ 1% of nominal voltage ±0.05% of nominal voltage if < 1% of nominal voltage<br /> 2. 50Hz/60Hz nominal frequency according to IEC 61000-4-30<br /> 3. 400Hz measurements are not supported for Flicker, Mains Signaling and Monitor Mode<br /> 4. For nominal voltage 50 V to 500 V</td> </tr> </tbody> </table>
Number of Samples per Cycle	0
Number of Samples per Day	0
Total Usage Hours per Day	0

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