Thứ Năm, 14 tháng 1, 2016

FLUKE - Máy phân tích chất lượng điện năng Fluke 43B Model: Fluke 43B

FLUKE - Máy phân tích chất lượng điện năng Fluke 43B
Model: Fluke 43B
Hãng sản xuất: FLUKE – MỸ
                             Kết quả hình ảnh cho Fluke 43B  FLUKE
Tính năng Máy phân tích chất lượng điện năng Fluke 43B:
  • NiMH Battery provides extended operating time of 6.5 hours
  • Combines the most useful capabilities of a power quality analyzer, multimeter and scope
  • Calculates 3-phase power on balanced loads, from a single-phase measurement
  • Trends voltage, current, frequency, power harmonics and captures voltage sags, transients and inrush current
  • Monitoring functions help track intermittent problems and power system performance
  • Records two selectable parameters for up to 16 days
  • 20 measurement memories to save/recall screens and data with cursor readings
  • FlukeView® software can log harmonics and all other readings over time and provides a complete harmonics profile up to the 51st harmonic
  • Measures resistance, diode voltage drop, continuity, and capacitance
  • Users/applications manual and power quality video to help answer tough questions
  • Complete package with voltage probes and 400 A current clamp, FlukeView Software and optically isolated interface cable
  • 3 year warranty on the Fluke 43B, 1 year on accessories
Thông số kỹ thuật Máy phân tích chất lượng điện năng Fluke 43B:
                    
Specifications
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
Size
 232 x 115 x 50 mm
Weight
 1.1 kg
Warranty
 3 years
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)

Không có nhận xét nào:

Đăng nhận xét