434 Series II Energy Analyzer

Allows you to identify the most energy-wasteful areas of your facility so you can determine potential energy saving solutions

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The Fluke 434 II Energy Analyzer is the ideal tool for energy logging. Utilizing the new Energy Loss Calculator function, the 434 II measures the fiscal cost of energy wasted due to poor power quality. This energy monetization capability allows you to identify the most energy-wasteful areas of your facility so you can determine potential energy saving solutions. Add basic power quality measurements to the package and you’re got yourself one powerful troubleshooting tool.

This product can be used for energy monetization, energy assessment, frontline troubleshooting, predictive maintenance, long-term analysis, and load studies.

Included accessories are the BC430 Power Adapter, an international plug adapter set, BP290 (single capacity Lithium-ion battery) 28 Wh (8 h or more), TLS430 test lead and alligator clip set, WC100 color coding clips and regional decals, i430 Flex-TF, 24 in (61 cm) length, 4 flexible current probes, 8 GB Fluke Connect® Wireless SD card*, PowerLog on CD (includes operator manuals in PDF format, USB cable A - Mini , and the C1740 Soft Case. The Basic model does not include current measuring probes, and they must be ordered separately.

• Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint the fiscal costs of energy losses
• Analyze and troubleshoot the trends using the cursors and zoom tools in real-time
• The 600 V CAT IV / 1000 V CAT III rating (for use at the service entrance) boasts the highest safety rating in the industry
• Measure all three phases and neutral: With included four flexible current probes with enhanced thin flex design to fit into the tightest places
• Every measurement is always automatically recorded, without any set-up
• Monitor ten power quality parameters on one screen according to EN50160 power quality standard
• With the logger function, configure for any test condition with memory for up to 600 parameters at user defined intervals
• View graphs and generate reports: With included analysis software
• Seven hours of operating time per charge on one Lithium-ion battery pack
• Download data to PC wirelessly and capture screens using Fluke Connect® App

Product Specifications
	Model	Measurement Range	Resolution	Accuracy
Volt
V_rms (AC + DC)	434-II	1 V - 1000 V, phase to neutral	0.1 V	+/- 0.5% of nominal voltage****
V_rms (AC + DC)	435-II and 437-II	1 V - 1000 V, phase to neutral	0.01 V	+/- 0.1% of nominal voltage****
V_pk		1 V_pk - 1400 V_pk	1 V	5% of nominal voltage
Voltage Crest Factor (CF)		1.0 > 2.8	0.01