Công ty TNHH công nghệ số Tân Thành

Ampe kìm phân tích công suất, Fluke FLUKE345 power quality analyzer F345 tester FLUKE353/F355 clamp meter

  • Đăng ngày 09-11-2018 12:05:53 AM - 707 Lượt xem
  • Mã sản phẩm: FLUKE353/F355

  • Tình trạng sản phẩm:


    Fluke 345 Handheld Harmonic Clamp Meter

    This power quality clamp meter combines the power of a power analyzer, power quality recorder and clamp meter to provide an ideal tool for monitoring electrical loads.
    Thanks to the high-brightness color energy detector display for analyzing the harmonic spectrum, the low-pass filter for filtering high-frequency signal and noise, and the excellent electromagnetic anti-jamming design, the Fluke 345 energy analyzer is very suitable for maintenance and variable. The power quality of the load is faulty. In addition, with the energy meter, the Hall effect clamp meter can also measure DC current without interrupting the circuit.The built-in memory of the Power Analyzer allows users to record power quality parameters over long periods of time to analyze trends or intermittent problems.
    Fluke 345  finished product application
    • Set up and troubleshoot variable frequency motors and UPS systems  – check for normal power quality parameters to verify proper operation
    • Harmonic Measurements  – Finding harmonic problems that can damage or destroy critical equipment
    • Inrush current capture  – check for startup current when a suspected restart or annoying circuit trip occurs
    • Load Analysis  – Verify the capacity of the power system before adding load
       Features
    • AC/DC current:  AC current (up to 1400 A) and DC current (up to 2000 A) without shutting down the circuit
    • Meets the highest safety standards:  600 V CAT IV energy analyzer can be used at the inlet
    • Accurate measurement in a signal-to-noise environment:  Thanks to a low-pass filter, the clamp meter can make accurate measurements even if there is a distorted waveform in the electrical load
    • Data logging:  Any power quality parameter (including harmonics) can be recorded for a few minutes or even more than one month to detect intermittent faults
    • Verify the battery:  directly measure the DC fluctuation of the battery and DC system (%)
    • Eliminate harmonic faults: Analyze and record harmonics in digital or graphical form
    • Inrush current:  capture and analyze annoying current fluctuations (3 seconds to 300 seconds)
    • Easy to use:  Wide backlit display for waveforms and trends for easy confirmation of power meter settings
    • Three-phase power:  built-in balanced load function
    • View graphs and generate reports:  Use the power analyzer with the included power logging software
    •  



    Technical Parameters
    display
     
    Color see-through LCD, 320 x 240 pixels (70 mm diagonal), 2 levels of backlight  
    power supply
     
       Battery type: 1.5 V AA alkaline battery, MN 1500 or IEC LR6 x 6
    Battery life (typical)
       > 10 hours (full backlight)
       > 12 hours (limited backlight)
    AC adapter box BE345
    Input  110/230 V 50/60 Hz
    Output  15 V dc, 300 mA
    Environmental conditions (indoor use only)
    Reference condition
       All accuracy is measured in an environment of 23 ° C ± 1 ° C (73.4 ° F ± 1.8 ° F)
    Operating temperature
       0°C to 50°C (32°F to 122°F)
    Temperature coefficient of current
       ≤ ± 0.15 % reading / °C
    Temperature coefficient of voltage
       ≤ ± 0.15 % reading / °C
    Maximum relative humidity
       80% at temperatures not exceeding 31°C (87°F) and 50% at 40°C (104°F)
    Maximum operating altitude
       2000 m
    Electrical Safety
     
       IEC 61010-1 600 V CAT IV, double or reinforced insulation, Class 2 pollution protection
     
       Protection class IP40; EN60529
    Highest safe working voltage
    Current measurement  Between non-insulated conductor and ground wire: 600 V ac rms or dc
    Voltage measurement  Between the input terminal and the ground wire: 600 V ac rms or dc; between the excitation phase voltages (triangular power supply configuration) 825 V
    EMC
    Radiation
       IEC/EN 61326-1:1997 Class A
    Electromagnetic interference prevention
       IEC/EN 61326-1:1997 Appendix C, Performance Standards B
    Mechanical technical index
    Dimensions (length x width x height)
       300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in)
    Weight (including battery)
       820 g / 1.8 lbs
    Jaw
       60 mm
    Jaw capacity
       58 mm (diameter)
    clean
       The device can be cleaned with a soft cloth soaked in isopropyl alcohol. Do not use abrasives or other solvents.
    Current measurement (dc, dc rms, ac rms)
    Range
       0 to 2000 A dc or 1400 ac rms
    Automatic range adjustment
       40 A / 400 A / 2000 A
    Resolution
       10 mA (40 A range)
       100 mA (400 A range)
       1 A (2000 A range)
    Accuracy: dc and dc rms
    I > 10 A:  ± 1.5 % reading ± 5 digits
    I < 10 A:  ± 0.2 A
    Accuracy: AVG
    I > 10 A:  ± 3 % reading ± 5 digits
    I < 10 A:   ± 0.5 A
    Accuracy: Pk
    I > 10 A:  ± 5 % reading ± 5 digits
    I < 10 A:  ± 0.5 A
    Accuracy: AHr
    I > 10 A:  ± 2 % reading ± 5 digits
    I < 10 A:  ± 0.5 AHr
    Accuracy: CF (peak factor)
    1.1 ≤ CF < 3:  ± 3 % reading ± 5 digits
    3 ≤ CF < 5:   ± 5 % reading ± 5 digits
    Resolution:   0.01
    Accuracy: RPL (fluctuation)
    2 % ≤ RPL < 100 %:  ± 3 % reading ± 5 digits
    100 % ≤ RPL < 600 %:  ± 5 % reading ± 5 digits
    Resolution:  0.1 %
    Idc > 5 A, Iac > 2 A  
    Voltage measurement (dc, dc rms, ac rms)
    Range
       0 to 825 V dc or ac rms
    Automatic range adjustment
       4 V / 40 V / 400 V / 750 V
    Resolution
       1 mV (4 V range)
       10 mV (40 V range)
       100 mV (400 V range)
       1 V (750 V range)
    Accuracy: dc and dc rms
    V > 1 V:  ± 1 % reading ± 5 digits
    V < 1 V:  ± 0.02 V
    Accuracy: AVG
    V > 1 V:  ± 3 % reading ± 5 digits
    V < 1 V:  ± 0.03 V
    Accuracy: Pk
    V > 1 V:  ± 5 % reading ± 5 digits
    V < 1 V:  ± 0.03 V
    Accuracy: CF (peak factor)
    1.1 ≤ CF < 3:  ± 3 % reading ± 5 digits
    3 ≤ CF < 5:  ± 5 % reading ± 5 digits
    Resolution:  0.01
    Accuracy: RPL (fluctuation)
    2 % ≤ RPL < 100 %:  ± 3 % reading ± 5 digits
    100 % ≤ RPL < 600 %:  ± 5 % reading ± 5 digits
    Resolution:  0.1 %
    Vdc > 0.5 V, Vac > 0.2 V  
     
       Both are DC measurements, 15 Hz to 1 kHz 
    maximum overload 1,000 V rms 
    voltage rms is true rms measurement (ac + dc)
    harmonic
    THD (total harmonic distortion)
    1 % ≤ THD < 100 %:  ± 3 % reading ± 5 digits
    100 % ≤ THD < 600 %:  ± 5 % reading ± 5 digits
    Resolution:  0.1 %
    DF (distortion coefficient)
    1 % ≤ DF < 100 %:  ± 3 % reading ± 5 digits
    Resolution:  0.1 %
    H02 ≤ Vharm < H13:  ± 5 % ± 2 digits
    H13 ≤ Vharm ≤ H30:  ± 10 % ± 2 digits
     
       All measurements up to the 30th harmonic (40th harmonic for 15 Hz to 22 Hz)
    fundamental frequency range: F 0  15 Hz to 22 Hz and 45 Hz to 65 Hz 
    Vacrms > 1V
    Power measurement (single and three phase) (dc, dc rms, ac rms)
    Range
       0 to 1650 kW dc or 1200 kW ac
    Automatic range adjustment
       4 kW, 40 kW, 400 kW, 1650 kW
    Resolution
       1 W (4 kW range)
       10 W (40 kW range)
       100 W (400 kW range)
       1 kW (1200 kW range)
    Accuracy
       2.5 % reading ± 5 digits
       W1Ø < 2 kW ± 0.08 kW
       W3Ø < 4 kW ± 0.25 kW
    VA measurement (single phase and three phase) (dc, dc rms, ac rms)
    Range
       0 to 1650 kVA dc or 1200 kVA ac
    Automatic range adjustment
       4 kVA, 40 kVA, 400 kVA, 1650 kVA
    Resolution
       1 VA (4 kVA range)
       10 VA (40 kVA range)
       100 VA (400 kVA range)
       1 kVA (1200 kVA range)
    Accuracy
    VA > 2 kVA:  2.5 % reading ± 5 digits
    VA < 2 kVA:  ± 0.08 kVA
    VAR measurement (single and three phase)
    Range
       0 to 1250 kVAR
    Automatic range adjustment
       4 kVAR, 40 kVAR, 400 kVAR, 1200 kVAR
    Resolution
       1 VAR (4 kVAR range)
       10 VAR (40 kVAR range)
       100 VAR (400 kVAR range)
       1 kVAR (1200 kVAR range)
    Accuracy
    VAR > 4 kVAR:  ± 2.5 % of reading ± 5 digits
    VAR < 4 kVAR:  ± 0.25 kVAR
    Power factor range
       0.3 < PF < 0.99
    Power factor (single phase and three phase)
    Range
       0.3 (capacitive) to 1.0 and 1.0 to 0.3 (inductive) (72.5° (capacitive) to 0° and 0° to 72.5° (inductive))
    Resolution
       0.001
    Accuracy
       ± 3°
    Frequency Range
       15 Hz to 1 kHz
    Offset power factor (single phase and three phase)
    Range
       0.3 (capacitive) to 1.0 and 1.0 to 0.3 (inductive) (72.5° (capacitive) to 0° and 0° to 72.5° (inductive))
    Resolution
       0.001
    Accuracy
       ± 3°
    Frequency Range
       15 Hz to 22 Hz and 45 Hz to 65 Hz
    Kilowatt hours (kWHr)
    Range
       40,000 kWHr
    Automatic range adjustment
       4 kWHr, 40 kWHr, 400 kWHr, 4,000 kWHr, 40,000 kWHr
    Resolution
       1 WHr (4 kWHr range)
       10 WHr (40 kWHr range)
       100 WHr (400 kWHr range)
       1 kWHr (4,000 kWHr range)
       10 kWHr (40,000 kWHr range)
    Accuracy
    kWHr > 2 kWHr:  ± 3 % ± 5 digits
    kWHr < 2 kWHr:  ± 0.08 kWHr
    All power / VA / VAR / PF measurements
    Frequency Range:  DC, 15 Hz to 1 kHz
    Current range:  10 A to 1400 A rms
    voltage range:  1 V to 825 V rms
    Maximum input:  825 V rms/1400 A rms
    Maximum overload:  1000 V rms/10,000 A; both DC measurements, 15 Hz to 1 kHz.Maximum overload 10,000 A or true rms x frequency < 400,000
    Frequency measurement (current or voltage source)
    Range
       15 Hz to 1 kHz
    Resolution
       0.1 Hz
    Accuracy
       15 to 22 Hz ± 0.5 % reading
       40 to 70 Hz ± 0.5 % reading
       15 to 1000 Hz ± 1 % reading
    Current range
       10 A to 1400 A rms
    voltage range
       1 V to 825 V rms
    Range function
    Current measurement
    Range:  10 A / 20 A / 40 A / 100 A / 200 A / 400 A / 1000 A / 2000 A
    Resolution:  1 A (40 A range) 
    10 A (400 A range) 
    50 A (2000 A range)
    Accuracy:  ± 3 % reading ± 1 pixel
    Maximum overload:  10,000 A
    Voltage measurement
    Range:  4 V / 10 V / 20 V / 40 V / 100 V / 200 V / 400 V / 1000 V
    Resolution:  100 mV (4 V range) 
    1 V (40 V range) 
    10 V (400 V range) 
    31.25 V (1000 V range)
    Accuracy:  ± 2 % reading ± 1 pixel
    Maximum overload:  1000 V rms
    Frequency Range:  DC, 15 Hz to 600 kHz
    Time base
       2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms/div
    Refresh rate
       0.5 seconds
    Highest sampling rate
       15.625 kHz
    Inrush current function
    Range
       40 A, 400 A and 2000 A
    Resolution
       10 mA (40 A range)
       100 mA (400 A range)
       1 A (2000 A range)
    Accuracy
    I > 10 A:  ± 5 % reading ± 1 pixel
    I < 10 A:  ± 0.5 A
       Both are DC measurements, 15 Hz to 1 kHz
    Maximum overload
       Maximum overload 10,000 A or true rms x frequency < 400,000
       Current rms is true rms measurement (ac + dc)
    Capture time
       1 s, 3 s, 10 s, 30 s, 100 s, and 300 s
    Highest sampling rate
       15.625 kHz
    interface
     
       Connect to the PC's USB interface
     
       Power recording software for downloading, analysis and reporting
     
       345 upgrade utility for installing new firmware versions
    Record memory
    Recording area
       Three zones that can be used individually or combined into one larger zone
    Average period
       1 s, 2 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 15 min and custom
    Model Name description
    Fluke 345 The power quality clamp meter  
    contains:
    • 345 power quality clamp meter
    • Soft carrying case
    • Power recording software
    • Test line
    • Crocodile clip
    • Test probe
    • USB cable
    • International AC adapter/transfer box
    • English printing user manual
    • Multi-language manual CD



     

    Fluke 355/353 2000A True RMS Clamp Meter

    Rugged, versatile tool for high current applications
    Fluke 355 and 353 digital clamps give users confidence to read reliable true rms readings; ideal current clamps for high currents up to 2000A. Ultra-wide jaws make it easy to grip thick wires that are common in high current applications.Ultra-durable design and CAT IV 600 V, CAT III 1000 V safety certification provide a higher level of user safety for high energy measurements. 

    The inrush current mode allows accurate peak measurements and is therefore ideal for motors and inductive loads. The Model 355 also measures voltage and resistance and is the ideal clamp for engineering, electrical contractors and industrial maintenance electricians.
    Features
    • Reliably handle a wide range of high current applications with measurement ranges up to 2000 A ac + dc true rms, 1400 A ac and 2000 A dc
    • Large 58 mm (2.3 in) jaw for measuring current in thick or multiple wires
    • CAT IV 600 V, CAT III 1000 V safety certification, increased user safety level
    • Inrush current measurement can accurately capture 'boot' surge current
    • Up to 1000 V ac + dc True RMS, 600 V ac and 1000 V dc high voltage measurement range, allowing users to perform multiple tests with just one tool (355 models only)
    • The combination of up to 400K ohms and on-off buzzer makes the meter more convenient for multimeters. (355 type only)
    • Accurate measurement of frequencies up to 1 kHz, ideal for service applications
    • Quickly analyze readings using the min, max, and average functions
    • Large, backlit display makes it easy to view in low-light areas
    • Use the display hold feature to capture readings even when the display cannot be viewed
    • Use a low pass filter to eliminate noise loads and stabilize readings
      

    Technical Parameters
    Electrical technical indicators
    Current measurement: dc and ac, 10 Hz to 100 Hz
    Range  40A  Resolution  10 mA 
    Class A Accuracy  1.5 % Reading + 15 digits 
    Inrush Current Trigger Level  0.50 A Trigger Level of 
    Frequency Filter Off  2.50 A Trigger Level of 
    Frequency Filter On  0.50 A
    Range  400A  Resolution  100 mA 
    Class A Accuracy  1.5 % Reading + 5 digits 
    Inrush Current Trigger Level  5.0 A 
    Frequency Filter Off Trigger Level  2.5 A 
    Frequency Filter On Trigger Level  2.5 A
    Range  2000 A; 1400 ac rms  Resolution  1 A Class 
    A Accuracy  1.5 % Reading + 5 digits 
    Inrush Current Trigger Level  5 A Trigger Level of 
    Frequency Filter Off  8 A Trigger Level of 
    Frequency Filter On  8 A
    Crest factor (50/60 Hz)
    Range  40A  Crest factor *  2 @ 33 A, 2.4 @ 27 A
    Range  400A  Peak Factor*  2 @ 330 A, 2.4 @ 270 A
    Range  2000 A; 1400 ac rms  Crest factor *  2 @ 1000 A, 2.4 @ 833 A
    Current measurement  ac, 100.1 Hz to 1 kHz
    Range  40A  Resolution  10 mA 
    Accuracy > 10 A  3.5 % Reading + 15 digits 
    Inrush Current Trigger Level  0.50 A Trigger Level of 
    Frequency Filter Off  2.50 A Trigger Level of 
    Frequency Filter On  0.50 A
    Range  400A  Resolution  100 mA 
    Accuracy > 10 A  3.5 % Reading + 5-digit 
    Inrush Current Trigger Level  5.0 A 
    Frequency Filter Off Trigger Level  2.5 A 
    Frequency Filter On Trigger Level  2.5 A
    Range  2000 A; 1400 ac rms  Resolution  1 mA 
    Accuracy > 10 A  3.5 % Reading + 5-digit 
    Inrush Current Trigger Level  5 A Trigger Level of 
    Frequency Filter Off  8 A Trigger Level of 
    Frequency Filter On  8 A
    Voltage measurement (type 355 only) dc and ac, 10 Hz to 100 Hz  
    (600 V and 1000 V range over 10 %, up to 660 V and 1100 V respectively)
    Range  4 V  Resolution  1 mV 
    Accuracy  1 % Reading + 10-bit digital 
    frequency filter off trigger level  0.050 V 
    frequency filter on trigger level  0.050 V
    Range  40 V  Resolution  10 mV 
    Accuracy  1 % Reading + 5-bit digital 
    frequency filter off trigger level  0.25 V 
    frequency filter on trigger level  0.25 V
    Range  400 V  Resolution  100 mV 
    Accuracy  1 % Reading + 5-bit digital 
    frequency filter off trigger level  6 V 
    frequency filter on trigger level  6 V
    Range  600 V ac rms  Resolution  1 mV 
    Accuracy  1 % Reading + 5-bit digital 
    frequency filter off trigger level  6 V 
    frequency filter on trigger level  6 V
    Range  1000 V dc  Resolution  1 V  
    Accuracy  1 % reading + 5 digits
    Voltage measurement (type 355 only) ac, 100.1 Hz to 1 Hz  
    (600 V and 1000 V range over 10 %, up to 660 V and 1100 V respectively)
    Range  4 V  Resolution  1 mV 
    Accuracy  3 % Reading + 10-bit digital 
    frequency filter off trigger level  0.050 V 
    frequency filter on trigger level  0.050 V
    Range  40 V  Resolution  10 mV 
    Accuracy  3 % Reading + 5-bit digital 
    frequency filter off trigger level  0.25 V 
    frequency filter on trigger level  0.25 V
    Range  400 V  Resolution  100 mV 
    Accuracy  3 % Reading + 5-bit digital 
    frequency filter off trigger level  6 V 
    frequency filter on trigger level  6 V
    Range  600 V ac rms  Resolution  1 V 
    Accuracy  3 % Reading + 5-bit digital 
    frequency filter off trigger level  6 V 
    frequency filter on trigger level  6 V
    Resistance measurement (type 355 only)
    Range  400 Ω  Resolution  0.1 Ω 
    Accuracy  1.5 % + 5 digits
    Range  4 kΩ  Resolution  1 Ω 
    Accuracy  1.5 % + 5 digits
    Range  40 kΩ  Resolution  10 Ω 
    Accuracy  1.5 % + 5 digits
    Range  400 kΩ  Resolution  100 Ω 
    Accuracy  1.5 % + 5 digits
    On-off buzzer (type 355 only)
       Open when ≤ 30 Ω
       ≥ 100 Ω
    Measuring frequency
    Measuring range  5.0 Hz to 1 kHz
    Resolution  0.1 Hz (15 Hz to 399.9 Hz); 1 Hz (400 Hz to 1 kHz)
    Accuracy – 5.0 Hz to 100 Hz  0.2% + 2 digits
    Accuracy – 100.1 Hz to 1 kHz  0.5% + 5 digits
    Trigger level  Reference current and voltmeter
    General technical indicators
    battery
       Six 1.5 AA (NEDA 15A or IEC LR6)
    Battery life (typical use, backlight off)
       100 hours
    Test line
       Rated up to 1000 V
    weight
       0.814 kg (1.8 lbs)
    Jaw size
       58 mm (2.28 in)
    Dimensions (length x width x thickness)
       300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in)
    Security Level
       IEC 61010-2-032, 600 V CAT IV, 1000 V CAT III
    Environmental technical indicators
    Operating temperature
       32 °F to +122 °F (0°C to +50°C)
    Storage temperature
       -4 °F to +140 °F (-20 ° C to +60 ° C)
    Operating humidity
       0 to 95% (no condensation)
    Operating altitude
       2000 m
    Storage altitude
       10,000 meters
    IP rating
       42 (indoor use only)
    Drop test requirement
       1 meter
    EMI, RFI, EMC
       FCC part 15, IEC/EN 61326-1:1997 Class B, IEC/EN 61326:1997 3V/m, performance standard B, EN61325
    Temperature Coefficient
    Current   0.1% of reading (per °C, outdoor, 22 °C to 24 °C)
    Voltage   0.1% of reading (per °C, outdoor, 22 °C to 24 °C)
    Model Name description
    Fluke 355 AC/DC True RMS Clamp Meter, 2000A includes: 
    • 355 clamp table
    • C43 soft carrying case
    • 6 AA batteries
    • TL224 1.5 m silicone rubber test line
    • TP2 test probe
    • AC285 Alligator Clip
    • User manual
    • 3 year warranty
    Fluke 353 AC/DC True RMS Clamp Meter, 2000A, Test Current Only Includes: 
    • 353 clamp table
    • C43 soft carrying case
    • 6 AA batteries
    • User manual
    • 3 year warranty

     
         

     



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