FLUKE FLUKE-1750/NT User Manual for the Fluke 1750/NT Three-Phase Power Quality Recorder

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1750

Operators Manual

descriptions such as company, name, and measurement purpose. This can be done at this

point or after downloading the measurement data.

Managing Recorded Data

Recorded data resides in the Recorder on an internal non-physically accessible flash

memory circuit. The transfer of recorded data to the SD card in the Recorder’s SD slot is

automatic when you insert the SD card or you request a download action using the PDA.

Downloading to a PC running Fluke Power Analyze Software (included) using the

Ethernet cable is recommended and the fastest way to retrieve data from the Recorder.

Note

To stop the automatic copy from the SD card memory, go to Menu >Tools

>1750 Internal Memory or Menu >Tools >1750 SD Memory.

It is never technically necessary to erase internal memory. When the Recorder has new

data to record, it does so automatically, overwriting the oldest data (circular memory).

You can erase internal memory for security reasons, or if you want to simplify what you

will be seeing in the download data screen. The start and end times will represent one

recording session when old data is erased.

Note

Data is not removed from internal Recorder memory until you erase it

using Power View software on the PDA or Power Analyze software on your

PC.

Power Type Diagrams

The wiring illustrations included cover the standard power configurations that are

selectable in Power View or Power Analyze software. The diagrams are provided as an

aid in making the correct test lead connections. Power type diagrams are also included on

your PDA and can be referenced when you are setting up nominal power on the

Recorder.

Available power type settings are:

• One-Phase Plus Neutral (Figure 4)

• One-Phase IT No Neutral (Figure 5)

• One-Phase-Split Phase (Figure 6)

• Three-Phase Wye (Figure 7)

• Three-Phase Delta (Figure 8)

• Three-Phase IT (Figure 9)

• Three-Phase High Leg (Figure 10)

• Three-Phase Open Leg (Figure 11)

• 2-Element Delta (Figure 12)

• 2 ½-Element Wye (Figure 13)

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FLUKE-1750/NT 1750/NT Three-Phase Power Quality Recorder