FLUKE 434
These three-phase power quality meters help you locate, predict, prevent and troubleshoot problems in power distribution systems. These easy-to-use power quality tools are a ﾓmust haveﾔ for any person who maintains or troubleshoots three phase power. The new IEC Class A standards for flicker and power quality are built right in to take the guess work out of power monitoring.
Applications
- Frontline troubleshooting ﾖ quickly diagnose problems on-screen to get your operation back online
- Predictive maintenance ﾖ detect and prevent power quality issues before they cause downtime
- Quality of service compliance ﾖ validate incoming power quality at the service entrance
- Long-term analysis ﾖ uncover hard-to-find or intermittent issues
- Load studies ﾖ verify electrical system capacity before adding loads
- Energy assessments ﾖ quantify energy consumption before and after improvements to justify energy saving devices
Faetures:
- Troubleshoot real-time: Analyze the trends using the cursors and zoom toolsﾗeven while background recording continues
- Highest safety rating in the industry: 600 V Cat IV/1000 V CAT III rated for use at the service entrance
- Automatic transient mode: Captures 200 kHz waveform data on all phases simultaneously: Up to 6 kV
- Fully Class A compliant: Conduct tests according to the stringent international IEC 61000-4-30 Class A standard
- Measure all three phases and neutral: With included four current probes
- AutoTrend: Every measurement you see is always automatically recorded, without any setup
- System-monitor: Up to seven power quality parameters on one screen according to EN50160 power quality standard
- Inrush mode: For troubleshooting nuisance circuit breaker tripping
- View graphs and generate reports: With included analysis software
- Logger function: Configure for any test condition with memory for over 400 parameters at user defined intervals
- Mains signaling: Measure interference from ripple control signals at specific frequencies
- Battery Life: Seven hours operating time per charge on NiMH battery pack
- Warranty: Rugged, handheld troubleshooter with 90 Day warranty
| Technical Data |
| Inputs |
| Number: |
4 voltage and current (3 phases + neutral) |
| Maximum voltage: |
1000 Vrms (6 kV peak) |
| Maximum sampling speed: |
200 kS/s on each channel simultaneously |
|
| Volt/Amps/Hertz |
| Vrms (AC + DC) |
|
| Measurement range: |
1 ... 1000 V |
| Accuracy: |
0.1% of Vnom |
|
|
| Vpeak |
|
| Measurement range: |
1 ... 1400 V |
| Accuracy: |
5% of Vnom |
|
|
| Crest factor, voltage |
|
| Measurement range: |
1.0 ... > 2.8 |
| Accuracy: |
±5% |
|
|
| Arms (AC + DC) |
|
| Measurement range: |
0 ... 20 kA |
| Accuracy: |
±0.5% ± 5 counts |
|
|
| Apeak |
|
| Measurement range: |
0 ... 5.5 kA |
| Accuracy: |
5% |
|
|
| Crest factor, A |
|
| Measurement range: |
1 ... 10 |
| Accuracy: |
±5% |
|
|
| Hz 50 Hz nominal |
|
| Measurement range: |
40 ... 70 Hz |
| Accuracy: |
±0.01 Hz |
|
| Dips and swells |
| Vrms (AC+DC) ² |
|
| Measurement range: |
0.0% ﾅ 100% of Vnom |
| Accuracy: |
±0.2% of nominal voltage |
|
|
| Arms (AC+DC) ² |
|
| Measurement range: |
0 ... 20 kA ? |
| Accuracy: |
±1% ± 5 counts |
|
| Harmonics |
| Harmonic (interharmonic) (n) |
|
| Measurement range: |
DC, 1..50; (Off, 1..49) measured according to IEC 61000-4-7 |
|
|
| Vrms |
|
| Measurement range: |
0.0 ﾅ 1000 V |
| Accuracy: |
±0.05% of nominal voltage |
|
|
| Arms |
|
| Measurement range: |
0.0 ﾅ 4000 mV x clamp scaling |
| Accuracy: |
±5% ± 5 counts |
|
|
| Watts |
|
| Measurement range: |
Depends on clamp scaling and voltage |
| Accuracy: |
±5% ± n x 2% or reading, ± 10 counts |
|
|
| DC voltage |
|
| Measurement range: |
0.0 ﾅ 1000 V |
| Accuracy: |
±0.2% of nominal voltage |
|
|
| THD |
|
| Measurement range: |
0.0 ﾅ 100.0% |
| Accuracy: |
±2.5% V and A (± 5% Watt) |
|
|
| Hz |
|
| Measurement range: |
0 ﾅ 3500 Hz |
| Accuracy: |
± 1 Hz |
|
|
| Phase angle |
|
| Measurement range: |
-360º ... +360º |
| Accuracy: |
± n × 1.5º |
|
| Power and energy |
| Watt, VA, VAR |
|
| Measurement range: |
1.0 ﾅ 20.00 MVA¹ |
| Accuracy: |
±1% ± counts |
|
|
| kWh, kVAh, kVARh |
|
| Measurement range: |
00.00 ﾅ200.0 GVAh¹ |
| Accuracy: |
± 1.5% ± 10 counts |
|
|
| Power Factor/ Cos ? / DPF |
|
| Measurement range: |
0ﾅ1 |
| Accuracy: |
± 0.03 |
|
| Flicker |
| Pst (1 min), Pst, Plt, PF5 |
|
| Measurement range: |
0.00 ﾅ 20.00 |
| Accuracy: |
±5% |
|
| Unbalance |
| Volts |
|
| Measurement range: |
0.0 ﾅ 5.0% |
| Accuracy: |
±0.5% |
|
|
| Current |
|
| Measurement range: |
0.0 ﾅ 20% |
| Accuracy: |
± 1% |
|
| Transient Capture |
| Volts |
|
| Measurement range: |
±6000 V |
| Accuracy: |
±2.5% of Vrms |
| Minimum detect duration |
5 µs (200kS/s sampling) |
|
| Inrush mode |
| Arms (AC+DC) |
|
| Measurement range: |
0.000 ﾅ 20.00 kA¹ |
| Accuracy: |
±1% of meas ± 5 counts |
|
|
| Inrush duration (selectable) |
|
| Measurement range: |
7.5 s ... 30 min |
| Accuracy: |
±20 ms (Fnom = 50 Hz) |
|
| Autotrend recording |
| Sampling: |
5 readings/sec continuous sampling per channel |
| Memory: |
1800 min, max and avg points for each reading |
| Recording time: |
Up to 450 days |
| Zoom: |
Up to 12x horizontal zoom |
|
| Memory |
| Screens & data: |
50, shared memory divided between logging, screens and data sets |
|
| Notes |
| ¹ |
Depending on clamp scaling |
| ?² |
Value is measured over 1 cycle, commencing at a fundamental zero crossing, and refreshed each half-cycle |
|
FLUKE 196B
Features & Applications:
The Fluke 196/003 ScopeMeter high-performance oscilloscope offers specifications usually found on top-end bench instruments. With up to 100 MHz bandwidth and 1 GS/s real-time sampling and a deep memory of 27,500 points per input, it's ideal for engineers who need the full capabilities of a high-performance oscilloscope in a handheld, battery-powered instrument.
Features:
- Dual-input ﾖ 100 MHz bandwidth
- Up to 1 GS/s real time sampling per input
- Digital Persistence for analyzing complex dynamic waveforms like on an analog scope (190)
- Large, high resolution color or monochrome screen
- Connect and view automatic triggering and a full range of manual trigger modes
- Fast display update rate for seeing dynamic behavior instantaneously
- Automatic capture and replay of 100 screens
- 27,500 points per input record length using ScopeRecord mode
- TrendPlot paperless chart recorder for trend analysis up to 22 days
- UP to 1000 V independently floating isolated inputs
- 1000 V CAT II and 600 V CAT III safety certified
- Five hours rechargeable Ni-MH battery pack
For full Fluke 196B specifications, please click here:
Fluke 196B
For full Fluke 434 specifications, please click here:
Fluke 434
Fluke 434 HandHeld Three-Phase Power Quality Analyzer
&
Fluke 196B/003 ScopeMeter, 1GS/s Dual-Input 100MHz HandHeld Oscilloscope
Fluke 434 Installed Options:
Transients
Inrush
Interharmonics
Energy
Memory
Mains Signaling
Includes Carrying Cases & Accessories As Listed!
196 B
