The Fluke 345 measures a wide range of electrical parameters for troubleshooting power disturbances in single- and three phase electrical loads. With a bright colour display to see waveforms and trends, 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 speed drives, electronic lighting and UPS systems.
Clamp-on measurement of ac current up to 1400A rms and dc current up to 2000A without breaking the circuit Low pass filter ensures the clamp meter is accurate in noisy environments even with distorted waveforms present on electronic loads Identify intermittent faults by logging any power quality parameter for minutes, or over a month, including harmonics Direct measurement of dc ripple (%) for battery and dc systems Analyse and log harmonics digitally or graphically Inrush current measurement to capture and analyse nuisance tripping, from 3 to 300 seconds Large backlit colour display of waveforms (scope function) and trends Balanced 3-phase power measurement capability Power Log software supplied to view graphs and generate reports on a PC USB interface Harmonic analysis: Analyse, display and log harmonics up to the 30th harmonic (40th harmonic for 15Hz to 22Hz) Verify batteries: Direct measurement of dc ripple (%) for battery and dc systems EN61010 safety rating: 600V CAT IV / 1000V CAT III rated for use at the service entrance
Supplied with
Test Leads, Power Log software on CD-ROM, USB lead, batteries(fitted), mains adaptor, carry case & instructions.
Fluke Power Quality Clamp Meter
The Fluke power quality clamp meter is the ideal meter for commissioning and troubleshooting modern electrical loads. With a bright colour display to analyse 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 the measurement of DC possible without the need to break the circuit, and the internal memory enables long-term logging for analysis of trends or intermittent problems. Clamp-on measurement of AC up to 1400A RMS and DC up to 2000A without breaking the circuit. This meter contains test leads, power log software on CD-ROM, USB lead, batteries (fitted), mains adaptor, carry case and instructions.
Features and Benefits
Voltage measurement is 825V AC/DC Minimum, maximum, average and inrush recording to capture variations automatically Logs any power quality parameter, including harmonics for minutes or for over a month to help identify intermittent faults The low-pass filter to smooth out noisy loads and stabilize readings Verifies batteries with direct measurement of DC ripple (%) for battery and DC systems Analyses and logs harmonics digitally or graphically Downloads logged data via USB with Power Log application software making it easy to view trends and screenshots, analyse and create reports Powers the instrument without using the battery when performing extended logging sessions Provides built-in three-phase power measurement capability for balanced loads USB interface Display HOLD Operating temperature ranges between 0°C and 50°C
Applications
Set up and troubleshoot variable frequency drives and UPS systems Harmonics measurement Inrush capture Load studies
Certifications
CE cCSAus IEC/EN 61326-1:1997 class B IEC/EN 61326-1:1997 CAT IV 600V safety rating
Attribute
Value
Absolute Maximum AC Current Measurement
1.4kA ac
Absolute Maximum DC Current Measurement
2kA dc
Absolute Maximum AC Voltage Measurement
825V ac
Absolute Maximum DC Voltage Measurement
825V dc
Connectivity
USB
Model Number
345
AC Current Measurement Resolution
10mA
DC Current Measurement Resolution
10mA
Best DC Current Accuracy
±(1.5% rdg + 5dgts)
Clamp Meter Type
Power Clamp Meter
Best AC Current Accuracy
±(1.5% rdg + 5dgts)
Best AC Voltage Accuracy
±(1% rdg + 5dgts)
Best DC Voltage Accuracy
±(1% rdg + 5dgts)
Functions Measured
AC Current, AC Voltage, DC Current, DC Voltage, Frequency, Harmonics, Kilowatt Hour, Power, Power Factor, VAR, Voltage