Fluke 345 Fluke 345 Power Quality Clamp Meter Datasheet
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- Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 1
Fluke 345 Power Quality Clamp Meter Technical Data 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 - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 2
Applications Set up and troubleshoot variable frequency drives and UPS systems - Verify correct operation by format or downloaded using the Power Log software package. Log parameters over time to track down intermittent faults. Fluke Corporation Fluke 345 Power Quality Clamp Meter Harmonics - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 3
Additionally, over 150,000 individual measurements can be logged for later review on the display or on a PC using Power Log software. Easily customize the report. View recorded data in simple graphs and tables. Fluke Corporation Fluke 345 Power Quality Clamp Meter Create professional reports. - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 4
including batteries Jaw opening Jaw capacity Cleaning 300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in) 820 g/1.8 lb 60 mm 58 mm diameter The unit can be cleaned with an Isopropanol impregnated cloth. Do not use abrasives or other solvents. Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 5
specifications digits 100 % ≤ RPL < 600 % ± 5 % rdg ± 5 digits Resolution 0.1 % Idc > 5 A, Iac > 2 A All measurements dc and 15 Hz to 1 kHz Maximum overload 10,000 A or rms x frequency < 400,000 Amps rms is a true-rms measurement (ac + dc) Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 6
Resolution 0.1 % H02 ≤ Vharm < H13 ± 5 % rdg ± 2 digits H13 ≤ Vharm ≤ H30 ± 10 % rdg ± 2 digits All measurements up to 30th harmonic (40th harmonic for 15 Hz to 22 Hz) Frequency range F0 15 Hz to 22 Hz and 45 Hz to 65 Hz Vacrms > 1V Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 7
1200 kW 2.5 % rdg ± 5 digits W1Ø < 2 kW ± 0.08 power factor Measuring range Resolution Accuracy Frequency range 0.3 capacitive and 1.0 to 0.3 inductive (72.5° capacitive and 0° to 72.5° inductive) 0.001 ± 3° 15 Hz to 22 Hz and 45 Hz to 65 Hz Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 8
10 WHr in 40 kWHr 100 WHr in 400 kWHr 1 kWHr in 4,000 kWHr 10 kWHr in 40,000 kWHr ± 3 % ± 5 digits ± 0.08 kWHr DC and 15 Hz to 1 kHz 10 A to 1400 A rms 1 V to 825 V rms 825 V rms/ Hz 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms/div 0.5 seconds 15.625 kHz Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 9
Utility for installing a new firmware version Logging Memory Logging areas Averaging periods Three areas that can be used individually or combined into one large area 1 s, 2 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 15 min, and custom Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 10
h 11 m 4 d 02 h 23 m 20 d 11 h 25 m 81 d 0 h 50 m 121 d 13 h 15 m single- and three-phase power mode Logging Time (1 area) Logging Time (3 areas) 1 h 40 m 3 h 21 m 8 h 22 m 16 h 45 m 2 d 02 h 17 d 21 h 05 m 119 d 18 h 10 m 179 d 15 h 15 m 10 Fluke Corporation Fluke 345 Power Quality Clamp Meter - Fluke 345 | Fluke 345 Power Quality Clamp Meter Datasheet - Page 11
information Fluke-345 Power Quality Clamp Meter Includes Soft carrying case Power Log software Test leads Alligator clips Test probes USB cable International ac adapter / battery eliminator Printed English language user manual Multi-language manual CD
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Technical Data
Technical Data
•
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 included
Power Log software
Fluke 345
Power Quality Clamp Meter
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.
The ideal meter for commissioning and
troubleshooting modern electrical loads
N10140