Fluke 437 Series II 400 Hz Power Quality Monitor and Energy Analyzer

Measurement of key power quality parameters at 400 Hz is a must for aerospace systems. The Fluke 437-II offers this capability (and also measures at 50 and 60 Hz) and is designed for users who need to quickly get to the source of the power quality problem so they can minimize costly downtime.

Fluke 437 Series II 400 Hz Power Quality power management system

The integrated onboard power measurement system analyzes according to MIL-STD 1399 to automatically provide a full evaluation of voltage, current, and power according to the standard. This evaluation makes measuring and analyzing as easy as possible. The measurement process and the way the 437-II displays data have been optimized to provide the most important information as quickly as possible.

Fluke 437 Series II 400 Hz Power Quality data accessing

Multiple parameters are measured simultaneously and displayed in formats that quickly describe the overall status of your power quality and give you the detailed information you need to make better maintenance decisions.

Data can be quickly accessed as simple digital values, viewed as trend charts giving you a quick overview of changes over time, or viewed or analyzed as waveforms and vector charts. The data can also be organized in a tabular format to show events with magnitude, duration, and timestamp allowing for quick correlation to the problems encountered.

Fluke 437 Series II 400 Hz Power Quality Monitor and Energy Analyzer specifications:

Fluke 437 Series II 400 Hz Power Quality General Specifications:

• Case: Design Rugged, shockproof with integrated protective holster Drip and dustproof IP51 according to IEC60529 when used in tilt stand position Shock and vibration Shock 30 g, vibration: 3 g sinusoid, random 0.03 g 2 /Hz according to MIL-PRF-28800F Class 2
• Display:Brightness: 200 cd/m 2 typ. using the power adapter, 90 cd/m 2 typically using battery power Size: 127 mm x 88 mm (153 mm/6.0 in diagonal) LCD Resolution: 320 x 240 pixels Contrast and brightness: user-adjustable, temperature compensated
• Memory:16GB Wi-Fi SD card for standard models or 8GB SD card for /INTL models (SDHC compliant, FAT32 formatted), up to 32GB optionally. Screen save and multiple data memories for storing data including recordings (dependent on memory size).
• Real-Time Clock: Time and date stamp for Trend mode, Transient display, System Monitor, and event capture

Fluke 437 Series II 400 Hz Power Quality Environmental specifications:

• Operating Temperature:0 °C ~ +40 °C; +40 °C ~ +50 °C excl. battery
• Storage Temperature:-20 °C ~ +60 °C
• Humidity:+10 °C ~ +30 °C: 95% RH non-condensing
  +30 °C ~ +40 °C: 75% RH non-condensing
  +40 °C ~ +50 °C: 45% RH non-condensing
• Maximum Operating Altitude: Up to 2,000 m (6666 ft) for CAT IV 600 V, CAT III 1000 V
• Up to 3,000 m (10,000 ft) for CAT III 600 V, CAT II 1000 V
• Maximum storage altitude 12 km (40,000 ft)