Mô tả sản phẩm: Fluke 43B
Fluke 43B includes:
C120 Hard Case
TP1 Flat-tipped Slim-Reach™ Test Probes
TP4 4 mm Round Slim-Reach™ Test Probes
i400s AC Current Clamp
OC4USB Optically Isolated USB Interface Adapter
BP120MH Rechargeable NiMH Battery Pack (installed)
PM 8907 Line Voltage Adapter/Battery Charger
SW43W FlukeView™ Power Quality Analyzer Software and Users Manual on CD-ROM
Shielded Banana-to-BNC Adapter
Users Manual / Application Guide
C120 Hard Case
TP1 Flat-tipped Slim-Reach™ Test Probes
TP4 4 mm Round Slim-Reach™ Test Probes
i400s AC Current Clamp
OC4USB Optically Isolated USB Interface Adapter
BP120MH Rechargeable NiMH Battery Pack (installed)
PM 8907 Line Voltage Adapter/Battery Charger
SW43W FlukeView™ Power Quality Analyzer Software and Users Manual on CD-ROM
Shielded Banana-to-BNC Adapter
Users Manual / Application Guide
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Specifications
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| Input Characteristics | Input impedance | 1 MΩ, 20 pF |
| Voltage rating | 600V rms, CAT III | |
| V/A/Hz Display | True-rms voltage (ac + dc) | |
| Ranges: | 5.000 V, 50.00 V, 500.0 V, 1250 V* | |
| Accuracy: | ±(1% + 10 counts) | |
| True-rms current (ac + dc) | ||
| Ranges: | 50.00 A, 500.0 A, 5.000 kA, 50.00 kA, 1250 kA | |
| Accuracy: | ±(1% + 10 counts) | |
| Frequency | ||
| Ranges: | 10.0 to 15.0 kHz | |
| Accuracy: | ± ([% of reading] + [counts]): 0.5% + 2 | |
| CF Crest factor | ||
| Ranges: | 1.0 - 10.0 | |
| Accuracy: | ±(5% + 1 count) | |
| Power Display | Watts, VA, VAR | |
| 1-phase and 3-phase,3 conductor balanced loads | ||
| Ranges: | 250 W - 1.56 GW | |
| Accuracy: | ±(4% + 4 counts) Fundamental Power | |
| Accuracy: | ± (2 % + 6 counts) Total Power | |
| PF Power Factor | ||
| Range: | 0 - 1.0 | |
| Accuracy: | ±0.04 | |
| DPF Displacement Power Factor, Cos .F | ||
| Range: | 0.25 - 0.9 | |
| Accuracy: | ±0.04 | |
| Range: | 0.90 - 1.0 | |
| Accuracy: | ±0.03 | |
| H2 Frequency Fundamental | ||
| Ranges: | 40.0 to 70.0 Hz | |
| Accuracy: | ± ([% of reading] + [counts]): 0.5% + 2 | |
| Harmonics Display | Voltage, Current, Frequency | |
| Ranges: | Fundamental to 51st harmonic | |
| Accuracy: | ||
| Fundamental: | VA ±(3% + 2 counts) W ±(5% + 2 counts) | |
| 2 to 31st harmonic: | VA ±(5% +3 counts) W ±(10% +10 counts) | |
| 32 to 51st harmonic: | VA ±(15% +5 counts) W ±(30% +5 counts) | |
| Frequency Fundamental | ||
| Ranges: | 40 Hz to 70 Hz | |
| Accuracy: | ±0.25 Hz | |
| Phase | ||
| Range: | V, A (between Fundamental & Harmonics) | |
| Accuracy: | ±3º to ±15º | |
| Range: | W (between Voltage Fundamental & Current Harmonics) | |
| Accuracy: | ±5º to ±15º | |
| K-factor (Current and Power) | ||
| Range: | 1.0 to 30.0 | |
| Accuracy: | ±10% | |
| THD Total Harmonic Distortion | ||
| Range: | 0.00 - 99.99 | |
| Accuracy: | ±(3% + 8 counts) | |
| Sags and Swells | Recording times: | 4 min to 16 days (selectable) |
| Vrms Actual, Vrms max, min(AC + DC) | ||
| Ranges: | 5.000V, 50.00V, 500.0V, 1250V* | |
| Accuracy: | Readings ±(2% +10 counts); Cursor readings ± (2% + 12 counts) | |
| Arms Actual, Arms max, min (AC + DC) | ||
| Ranges: | 50.00A, 500.0A, 5.000 kA, 50.00 kA | |
| Accuracy: | ±(2% +10 counts) | |
| Transient Capture | Minimum pulse width: | 40 ns |
| Useful bandwidth input 1: | DC to 1 MHz | |
| Number of transients: | 40 | |
| Voltage threshold settings: | 20%, 50%, 100%, 200% above or below reference | |
| Reference signal: | After START, the Vrms and frequency of the signal are measured. From these data a pure sinewave is calculated as reference for threshold setting. | |
| Vpeak min, Vpeak max at cursor: | 10 V, 25 V, 50 V, 125 V, 250 V, 500 V, 1250 V Accuracy: ±5% of full scale | |
| R, C, Diode, Continuity | Resistance ranges: | 500.0 Ω, 5.000 kΩ, 50.00 kΩ, 500.0 kΩ, 5.000 MΩ, 30.00 MΩ |
| Resistance accuracy: | ±(0.6% + 5 counts) | |
| Capacitance ranges: | 50.00 nF, 500.0 nF, 5.000 µF, 50.00 µF, 500.0 µF | |
| Capacitance accuracy: | ±(2% + 10 counts) | |
| Diode Ranges: | 0 to 3.000 V | |
| Diode voltage: | ||
| Accuracy: | ±(2% + 5 counts) | |
| Continuity: | Beeper on at < 30 Ω ± 5 Ω | |
| Max current: | 0.5 mA | |
| Temperature: | °C or °F | |
| Inrush Current | Inrush times: | 1 s, 5 s, 10 s, 50 s, 100 s, 5 min |
| Current ranges: | 1 A, 5 A, 10 A, 50 A, 100 A, 500 A, 1000 A | |
| Cursor readings: | A peak max at cursor 1 and cursor 2 | |
| Accuracy: | ±5% of full scale | |
| Time between cursors: | 4 to 235 pixels (1 pixel = inrush time/250) Accuracy: ±(0.2% + 2 pixels) | |
| Temperature (with accessory) | Range: | -100 °C - 400 °C |
| Accuracy: | ±(0.5% + 5 counts) | |
| Scope Display | Measurements: | dc, ac, ac+dc, peak, peak-peak, frequency, duty cycle, phase, pulse width, crest factor |
| Time ranges: | 20 ns/div to 60 s/div | |
| Max sampling rate: | 25 MS/s | |
| Bandwidth | ||
| Voltage channel [1]: | 20 MHz at inputs, 1 MHz with TL24 Leads | |
| Current channel [2]: | DC to 15 kHz at inputs, 10 kHz with i400s Current Clamp | |
| Coupling: | AC, DC (10 Hz - 3 dB) | |
| Vertical sensitivity: | 5 mV/div to 500V/div | |
| Vertical resolution: | 8 bit (256 levels) | |
| Record length: | 512 samples per channel | |
| Base ranges: | 60 S/div to 20 nS/div ± (0.4% + 1 pixel) | |
| Timebase modes: | Normal, roll, single | |
| Pre-trigger: | Up to 10 divisions | |
| Trigger Source: | Input 1 or Input 2 or automatic selection | |
| Trigger Mode: | Automatic Connect-and-View™, Free Run, and Single Shot | |
| Connect-and-View™: | Advanced automatic triggering that recognizes signal patterns | |
| Automatically adjusts triggering, timebase and amplitude and displays stable pictures | ||
| Memories | 20 (screens, settings, data) | |
| Recording | Recording times: | 4 min to 16 days (selectable) |
| Parameters: | Choose one or two parameters from one of the groups below: | |
| Volts/Ampères/Hertz | ||
| Power: | Watts, VA, VAR, PF, DPF, Frequency | |
| Harmonics, THD, Volts (Fund. & Harmonic), Ampères (F&H) Watts(F&H) | ||
| Frequency (H), %(H) of total, Phase(H), KF | ||
| Temperature | ||
| Resistance: | Resistance, Diode, Continuity, Capacitance | |
| Scope: | DC Voltage, DC Current, AC Voltage, AC Current, Frequency, | |
| Pulse Width + or -, Phase, Duty cycle + or -, Peak max, Peak min, Peak min-max, Crest Factor | ||
| Note | *Rated EN 61010-1 600 V CAT III CSA | |
| Environmental Specifications | ||
| Operating Temperature | 0°C to +50°C | |
| Safety Specifications | ||
| Electrical Safety | EN 61010-1 CAT III, 600V. CSA listed | |
| Mechanical & General Specifications | ||
| Battery Life | Rechargeable NiMH pack (charger included), 6.5 hrs extended operating time (continuous) | |
| Shock & Vibration | Mil 28800E, Type 3, Class III, Style B | |
| Case | IP51 (dust, drip, waterproof) | |
