FLUKE-434/003产品概述
430 Series Three-Phase Power Quality Analyzers, 1000 V (RMS) (Min.) Input Voltage
Pinpoint power quality problems faster, safer and in greater detail. The Fluke 434 three-phase power quality analyzer helps you locate, predict, prevent and troubleshoot problems in power distribution systems. This easy-to-use handheld tools have many innovative features to give you the details to pinpoint problems faster and safer.
Unique AutoTrend gives you fast insight into changes over time. Every displayed reading is automatically and continuously recorded without having to set up threshold levels or interval times, or having to manually start the process. You can quickly view trends in voltage, current, frequency, power, harmonics or flicker on all three phases plus neutral. And you can analyze the trends using the cursors and zoom function - even while background recording continues.
With a single push of a button, the unique System-Monitor gives you an overview of power system performance, and checks the compliance of incoming power to EN50160 limits or to your own custom specifications. The overview is shown on a single screen, with color-coded bars clearly indicating which parameters fall outside the limits. A list of each event falling outside these limits is generated.
Every time an event or distortion on the voltage waveform is detected, the instrument triggers and automatically stores voltage and current waveforms on all three phases and neutral. The instrument can also trigger when a certain current value level is exceeded. Up to 100 dips, swells, interruptions and transients can be captured in this way. You can see voltage transients as high as 6 kV and as fast as 5 microseconds
The Fluke 430 series provides three ways to analyze the measurements. Cursors and zoom can be used 'live' while taking the measurements, or 'offline' on stored measurement data. The stored measurements can also be transferred to a PC with FlukeView. This software ""view" mode allows cursors and zoom to be used on stored measurements as if actually working with the instrument. To perform custom analysis and to create reports, measurement data can be exported to common spreadsheet programs. The instrument can store up 10 measurements, where each measurement can contain up to 32 parameters recorded for more than a year, and up to 50 screens
Designed to help protect you and your equipment against electrical shock and fire, the Fluke 430 Series analyzers, accessories and charger are all certified to meet the stringent safety standards for use in 600 V CAT IV and 1000 V CAT III environments. They are the first tools of their kind to carry the CAT IV rating and can therefore be used at virtually all power connections and outlets in low-voltage power distribution systems
Features:
Complete three-phase troubleshooting tool: measures virtually every power system parameter : voltage, current, frequency, power, power consumption (energy), unbalance and flicker, harmonics and inter-harmonics. Captures events like dips and swells, transients, interruptions and rapid voltage changes.
AutoTrend: no time wasted setting up additional trend graphs while every measurement is automatically recorded. Analyzes trends using cursors and zoom function while recording continues in the background.
System-Monitor: gives immediate insight into power system quality. Checks conformity to limits specified in EN50160 or to own custom limits.
Four channels: simultaneously measures voltage and current on all three phases and neutral.
Automatic transient display: captures up to 40 dips, swells, interruptions or transients automatically.
Meets the stringent 600 V CAT IV, 1000 V CAT III safety standard required for measurements at the service entrance.
Rugged, handheld instrument operates for more than 7 hours on included rechargeable NiMH battery pack. Menu-driven interface simplifies operation.
Extensive data analysis possibilities. Cursors and zoom can be used 'live' while taking the measurements, or 'offline' on stored measurement data. The stored measurements can also be transferred to a PC with FlukeView software (included with Fluke 434).
Complete package includes everything to get started: 4 current clamps, 5 voltages test leads and clips, line adapter/battery charger and hard case.
Complies with IEC 61000-4-30 measurement standards.
Features
Troubleshoot Real-Time: Analyze the Trends Using the Cursors and Zoom Tools — Even While Background Recording Continues
Highest Safety Rating in the Industry — 600V Cat IV/1000 V CAT III
Automatic Transient Mode Captures 200 kHz Waveform Data on all Phases Simultaneously \endash Up to 6 kV
Measure all Three Phases and Neutral with Included 4 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
Inrush Mode for Troubleshooting Nuisance Circuit Breaker Tripping
Rugged, Handheld Troubleshooter with Fluke 3-Year Warranty
Seven Hours Operating Time per Charge on NiMH Battery Pack
View Graphs and Generate Reports with Included Analysis Software
Fluke 435 Only Features
Fully Class A Compliant - Conduct Tests According to the Stringent International IEC 61000-4-30 Class A Standard
Logger Function - Configure for Any Test Condition with Memory for Over 400 Parameters at User Defined Intervals
Datasheet
