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Fluke 345 Single Phase Power Quality Clamp Meter

$1,909.00
Availability: In stock
SKU
PQ24

Condition: Refurbished

Warranty: 1 YEAR WARRANTY

 Fluke 345 Power Quality Clamp Meter

The ideal meter for commissioning and troubleshooting modern electrical loads
With a bright color display to analyze the harmonic spectrum, a low-pass filter to remove high frequency noise, and a high EMC immunity design, the Fluke 345 is ideal for measurements on switching loads such as variable frequency drives, electronic lighting and UPS systems. Additionally, the Hall Effect measurement system makes measurement of dc current possible without the need to break the circuit, and the internal memory enables long-term logging for analysis of trends or intermittent problems.

Log measured parameters
All voltage, current, power, and harmonic measurements can be logged for minutes, hours, or months. Measurement averaging periods from 1 second to 15 minutes can be selected depending on the application.

Measured parameters can be logged into three separate recording memory areas. If longer recordings are required, the three areas may be combined into one. Stored measurements can be recalled and displayed on-screen in normal screen format or downloaded using the Power Log software package.

Flexible and easy to use
The 345 measures a wide range of electrical parameters and can be used for many applications in todayメs modern electrical environment. Measuring mode is selected by a simple turn of the rotary switch and the large color display presents data in a clear, easy-to-understand way.

By default the display will show the most common measurements, in very large format. If more detailed views are required they are available with the press of a single key (up to six measurements at once).

Inrush current
Diagnose equipment start-ups with the inrush current mode. A current trigger level is set prior to recording. Once the level has been exceeded, the meter will begin capture. Recordings from 3 seconds to 300 seconds may be captured, and up to 1000 inrush events may be stored in the instruments memory.

Screen captures and data logging
Any measurement can be stored in memory for later viewing, or downloaded to a PC. Simply press ムSAVEメ to capture the active screen to memory ヨ up to 50 screen shots can be saved for quick and simple documentation. Additionally, over 150,000 individual measurements can be logged for later review on the display or on a PC using Power Log software.

Features:
  • AC/DC current:
    • Clamp-on measurement of ac current up to 1400 A rms and dc current up to 2000 A without breaking the circuit
  • Highest safety rating:
    • 600 V CAT IV rated for use at the service entrance
  • Accurate in noisy environments:
    • Even with distorted waveforms present on electronic loads with low-pass filter
  • Data logging:
    • Identify intermittent faults by logging any power parameters for minutes or months, including harmonics
  • Verify batteries:
    • Direct measurement of dc ripple (%) for battery and dc systems
  • Troubleshoot harmonics:
    • Analyze and log harmonics digitally or graphically
  • Inrush current:
    • Capture and analyze nuisance tripping, from 3 seconds to 300 seconds
  • Easy to use:
    • Easily confirm instrument setup with large backlit color display of waveforms and trends
  • 3-Phase power:
    • Built in capability for balanced loads
  • View graphs and generate reports:
    • With Power Log software
Applications:
  • Set up and troubleshoot variable frequency drives and UPS systems
    • Verify correct operation by measuring key parameters
  • Harmonics measurements
    • Uncover harmonic issues that can damage or disrupt critical equipment
  • Inrush capture
    • Check start-up current where spurious resets or nuisance circuit breaker tripping occurs
  • Load studies
    • Verify electrical system capacity before adding loads

Specifications:
Display Color transmissive LCD 320 x 240 pixels (70 mm diagonal) with 2 level backlight
Power supply Battery type 1.5 V Alkaline AA MN 1500 or IEC LR6 x 6
Battery life typically > 10 hours (backlight on full)
> 12 hours (backlight reduced)
Battery Eliminator BE345 Input: 110 V/230 V, 50/60 Hz
Output: 15 V dc, 300 mA
Ambient conditions (For indoor use only)
Reference conditions All accuracies stated at 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 % of rdg per °C
Temperature coefficient of voltage = ± 0.15 % of rdg per °C
Maximum relative humidity 80 % for temperatures up to 31 °C (87 °F) decreasing linearly to 50 % relative humidity at 40 °C (104 °F)
Maximum operating altitude 2000 m
Electrical safety Safety IEC 61010-1 600 V CAT IV, double or reinforced insulation, pollution degree 2
Protection IP40; EN60529
Maximum safe working voltages Current measurement: 600 V ac rms or dc between uninsulated conductor and ground
Voltage measurement: 600 V ac rms or dc between either input terminal and ground, or 825 V between energized phase voltages (delta power config.)
EMC
Emission IEC/EN 61326-1:1997 class B
Immunity IEC/EN 61326-1:1997
Mechanical
Dimensions (length x width x depth) 300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in)
Weight including batteries 820 g/1.8 lb
Jaw opening 60 mm
Jaw capacity 58 mm diameter
Cleaning The unit can be cleaned with an Isopropanol impregnated cloth. Do not use abrasives or other solvents.
Electrical data All accuracies stated at 23 °C ± 1 °C (73.4 °F ± 1.8 °F). See Ambient conditions specifications for temperature coefficients.
Current measurement (dc, dc rms, ac rms)
Measuring range 0 to 2000 A dc or 1400 ac rms
Autorange facility 40 A/400 A/2000 A
Resolution 10 mA in 40 A range
100 mA in 400 A range
1 A in 2000 A range
Accuracy
DC and dc rms I > 10 A: ± 1.5 % rdg ± 5 digits
I < 10 A: ± 0.2 A
AVG I > 10 A: ± 3 % rdg ± 5 digits
I < 10 A: ± 0.5 A
Pk I > 10 A: ± 5 % rdg ± 5 digits
I < 10 A: ± 0.5 A
AHr I > 10 A: ± 2 % rdg ± 5 digits
I < 10 A: ± 0.5 AHr
CF (Crest Factor) 1.1 = CF < 3: ± 3 % rdg ± 5 digits
3 = CF < 5: ± 5 % rdg ± 5 digits
Resolution: 0.01
RPL (Ripple) 2 % = RPL < 100 %: ± 3 % rdg ± 5 digits
100 % = RPL < 600 %: ± 5 % rdg ± 5 digits
Resolution: 0.1 %
Idc > 5 A, Iac > 2 A
Voltage measurement (dc, dc rms, ac rms)
Measuring range 0 to 825 V dc or ac rms
Autorange facility 4 V/40 V/400 V/750 V
Resolution 1 mV in 4 V range
10 mV in 40 V range
100 mV in 400 V range
1 V in 750 V range
Accuracy
DC and dc rms V > 1 V: ± 1 % rdg ± 5 digits
V < 1 V: ± 0.02 V
AVG V > 1 V: ± 3 % rdg ± 5 digits
V < 1 V: 0.03 V
Pk V > 1 V: ± 5 % rdg ± 5 digits
V < 1 V: ± 0.03 V
CF (Crest Factor) 1.1 = CF < 3: ± 3 % rdg ± 5 digits
3 = CF < 5: ± 5 % rdg ± 5 digits
Resolution: 0.01
RPL (Ripple) 2 % = RPL < 100 %: ± 3 % rdg ± 5 digits
100 % = RPL < 600 %: ± 5 % rdg ± 5 digits
Resolution: 0.1 %
Vdc > 0.5 V, Vac > 0.2 V
Harmonics
THD (Total Harmonic Distortion) 1 % = THD < 100 %: ± 3 % rdg ± 5 digits
100 % = THD < 600 %: ± 5 % rdg ± 5 digits
Resolution: 0.1 %
DF (Distortion Factor) 1 % = DF < 100 %: ± 3 % rdg ± 5 digits
Resolution: 0.1 %
H02 = Vharm < H13: ± 5 % rdg ± 2 digits
H13 = Vharm = H30: ± 10 % rdg ± 2 digits
Watts measurement (single- and three-phase) (dc, dc rms, ac rms)
Measuring range 0 to 1650 kW dc or 1200 kW ac
Autoranging facility 4 kW, 40 kW, 400 kW, 1650 kW ac
Resolution 1 W in 4 kW
10 W in 40 kW
100 W in 400 kW
1 kW in 1200 kW
Accuracy 2.5 % rdg ± 5 digits
W1Ø < 2 kW ± 0.08 kW
W3Ø < 4 kW ± 0.25 kW
VA measurement (single- and three-phase) (dc, dc rms, ac rms)
Measuring range 0 to 1650 kVA dc or 1200 kVA ac
Autorange facility 4 kVA, 40 kVA, 400 kVA, 1650 kVA
Resolution 1 VA in 4 kVA
10 VA in 40 kVA
100 VA in 400 kVA
1 kVA in 1200 kVA
Accuracy
VA > 2 kVA 2.5 % rdg ± 5 digits
VA < 2 kVA ± 0.08 kVA
VAR measurement (single- and three-phase)
Measuring range 0 to 1250 kVAR
Autorange facility 4 kVAR, 40 kVAR, 400 kVAR, 1200 kVAR
Resolution 1 VAR in 4 kVAR
10 VAR in 40 kVAR
100 VAR in 400 kVAR
1 kVAR in 1200 kVAR
Accuracy
VAR > 4 kVAR ± 2.5 % rdg ± 5 digits
VAR < 4 kVAR ± 0.25 kVAR
Power factor range 0.3 < PF < 0.99
Power factor (single- and three-phase)
Measuring range 0.3 capacitive and 1.0 to 0.3 inductive (72.5° capacitive and 0° to 72.5° inductive)
Resolution 0.001
Accuracy ± 3°
Frequency range 15 Hz to 1 kHz
Displacement power factor
Measuring range 0.3 capacitive and 1.0 to 0.3 inductive (72.5° capacitive 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 hour (kWHr)
Measuring range 40,000 kWHr
Autorange facility 1 kWHr, 40 kWHr, 400 kWHr, 4,000 kWHr, 40,000 kWHr
Resolution 1 WHr in 4 kWHr
10 WHr in 40 kWHr
100 WHr in 400 kWHr
1 kWHr in 4,000 kWHr
10 kWHr in 40,000 kWHr
Accuracy
kWHr > 2 kWHr ± 3 % ± 5 digits
kWHr < 2 kWHr ± 0.08 kWHr
All Watts /VA /VAR /PF measurements
Frequency range DC and 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
Frequency measurement (from current or voltage sources)
Measuring range 15 Hz to 1 kHz
Resolution 0.1 Hz
Accuracy 15 to 22 Hz ± 0.5 % rdg
40 Hz to 70 Hz ± 0.5 % rdg
15 Hz to 1000 Hz ± 1% rdg
Current range 10 A to 1400 A rms
Voltage range 1 V to 825 V rms
Scope function
Current measurement
Ranges 10 A/20 A/40 A/100 A/200 A/400 A/1000 A/2000 A
Resolution 1 A in 40 A
10 A in 400 A
50 A in 2000 A
Accuracy ± 3 % rdg ± 1 pixel
Maximum overload 10,000 A
Voltage measurement
Ranges 4 V/10 V/20 V/40 V/100 V/200 V/400 V/1000 V
Resolution 100 mV in 4 V
1 V in 40 V
10 V in 400
V 31.25 V in 1000 V
Accuracy ± 2 % rdg ± 1 pixel
Maximum overload 1000 V rms
Frequency range DC and 15 Hz to 600 Hz
Time base 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms/div
Refresh rate 0.5 seconds
Maximum sampling rate 15.625 kHz
Inrush current function
Ranges 40 A, 400 A, and 2000 A
Resolution 10 mA in 40 A range
100 mA in 400 A range
1 A in 2000 A range
Accuracy
I > 10 A ± 5 % rdg ± 1 pixel
I < 10 A ± 0.5 A
Maximum overload Maximum overload 10,000 A or rms x frequency < 400,000
Capture time 1 s, 3 s, 10 s, 30 s, 100 s, and 300 s
Maximum sampling rate 15.625 kHz
Interface USB Interface to a PC
Power Log software for download, analysis, and reporting
345 Upgrade Utility for installing a new firmware version
Logging Memory
Logging areas Three areas that can be used individually or combined into one large area
Averaging periods 1 s, 2 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 15 min, and custom

Logging times
Volts and current mode
Average time Logging time (1 area) Logging time (3 areas)
1 s 1 h 49 m 5 h 12 m
2 s 3 h 38 m 10 h 24 m
5 s 9 h 06 m 1 d 2 h 00 m
10 s 18 h 12 m 2 d 04 h 00 m
30 s 2 d 06 h 36 m 6 d 12 h 01 m
1 min 4 d 13 h 12 m 13 d 00 h 03 m
5 min 22 d 18 h 00 m 65 d 00 h 15 m
10 min 45 d 12 h 00 m 130 d 00 h 30 m
15 min 68 d 06 h 00 m 195 d 00 h 45 m
 
V & A harmonics mode
Average time Logging time (1 area) Logging time (3 areas)
1 s 0 h 34 m 1 h 38 m
2 s 1 h 08 m 3 h 16 m
5 s 2 h 52 m 08 h 11 m
10 s 5 h 44 m 16 h 23 m
30 s 17 h 13 m 2 d 01 h 11 m
1 min 1 d 10 h 26 m 4 d 02 h 23 m
5 min 7 d 04 h 10 m 20 d 11 h 25 m
10 min 14 d 08 h 20 m 81 d 0 h 50 m
15 min 21 d 12 h 30 m 121 d 13 h 15 m

single- and three-phase power mode
Average Time Logging Time (1 area) Logging Time (3 areas)
1 s 1 h 40 m 4 h 47 m
2 s 3 h 21 m 9 h 34 m
5 s 8 h 22 m 23 h 57 m
10 s 16 h 45 m 1 d 23 h 54 m
30 s 2 d 02 h 17 m 5 d 23 h 42 m
1 min 4 d 04 h 35 m 11 d 23 h 25 m
5 min 20 d 22 h 55 m 59 d 21 h 05 m
10 min 41 d 21 h 50 m 119 d 18 h 10 m
15 min 62 d 20 h 45 m 179 d 15 h 15 m

 
For full Fluke 345 product specifications, please click here: Fluke 345

Fluke 345 Single Phase Power Quality Clamp Meter

The Fluke 345 is ideal for measurements on switching loads such as variable frequency drives, electronic lighting and UPS systems

Clamp-on measurement of ac current up to 1400 A rms and dc current up to 2000 A without breaking the circuit 

Includes Carrying Case & Accessories As Listed

Fluke 345 Fluke-345 Power Quality Analyzer Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.

 

BC# 40316-L/T*

  • Fluke 345 Power Quality Clamp Meter (BC# 40316-L/T*)
  • (2) 1000V Hard Point Test Leads
  • (2) Alligator Clips
  • AC Adapter/Charger
  • USB PC Interface Cable
  • User Manual On CD-ROM
  • Carrying Case (G)
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