Fluke 437 Series 400Hz Power Quality Monitor & Energy Analyzer

 

Fluke 437 is an energy and power quality analyzer device ideal for measuring power and conducting loads and can be used in places that are typically hard to reach. In order to verify power distribution systems, the Analyzer provides a comprehensive and efficient collection of measurements.

FEATURES:

·         400 MHz measurements

·         Power inverter efficiency

·         Power-wave data capture

·         Energy loss calculation

·         Troubleshoot real-time

·         System monitor

·         Logger function

·         Graphs and report generation

 

Product Key Specifications:

VRMS	Range	Resolution	Accuracy
Vrms (ac+dc)	1V to 1000V phase to neutral	0.01V	±0.1% of nominal voltage
Vpk	1Vpk to 1400Vpk	1V	5% of nominal voltage
Voltage Crest Factor (CF)	1.0 > 2.8	0.01	±5%
V fund	--------	0.1V	±0.1% of nominal voltage

 

TESTS:

VOLTS/AMPS/HERTZ:

1-      Go to the menu to select the volts/amps/hertz screen.

2-      You will see a menu with options for voltage and current phases.

3-      Select RMS voltages by going to neutral-to-line and line-to-line.

4-      You may also select the trends option to see trends in waveforms.

5-      Another option you can find id the Event which shows the events (e.g., threshold crossing).

HARMONICS:

1-      Go to the menu to select harmonics and select to enter.

2-      Use F3 option to access the harmonics meter screen.

3-      You may also select the trends option to see trends.

POWER and ENERGY:

1-      Go to the menu to select power and energy and select enter.

2-      The following power measurements are made:

·         Real power (W, kW)

·         Apparent power (VA, kVA)

·         Reactive power (var, kvar)

·         Harmonic power (VA or kVA Harm)

·         Unbalance power (VA or kVA Unb)

·         Fundamental real power (W or kW fund)

·         Fundamental apparent power (VA, kVA fund)

3-      Energy measurements include:

·         Active energy (Wh, kWh)

·         Apparent energy (VAh, kVAh)

·         Reactive energy (varh, kvarh)

·         Forward energy (Wh, kWh forw)

·         Reverse energy (Wh, kWh rev)

4-      Use F3 option to access the power and energy trends screen.

ENERGY LOSS CALCULATION:

1-      Go to the menu to select the energy loss calculator screen and select enter.

2-      Use F3 option to access the energy loss meter screen.

3-      You may also select the trends option to see trends.

The other tests include Power Inverter Efficiency, Unbalance measurements, Inrush, and flicker properties.