Extech PQ3450-30 – Power Quality Analyzer

• Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems
• Log up to 30,000 reading on a removable SD memory card in Microsoft Excel format
• Wide sampling rate range (2 seconds to 2 hours)
• Built-in Clock and Calendar

The Extech PQ3450-30 1200 A Power Analyzer Kit comes with the PQ3450 3-Phase Power Analyzer/Datalogger, which is perfect for logging measurements and readings and keeping them for the user’s analysis. The device performs analysis with up to 35 different parameters and is able to log up to 30,000 entries that are capable of being saved on an SD card and viewed in Microsoft Excel format. The kit also comes with the PQ34-30 set of 3 3000 A current clamp probes.

For easy transfer to a PC for analysis

• 3-1 LCD Display
• 3-2 ◄ Left arrow navigation
• 3-3 Power ON-OFF
• 3-4 Phase / Wire setup
• 3-5 REC datalogger memory
• 3-6 Exit button
• 3-7 Setup/Enter button
• 3-8 Measurement input terminals
• 3-9 ▼ Down arrow navigation
• 3-10 HOLD (freeze display)
• 3-11 Shift button
• 3-12 Display Backlight ON-OFF
• 3-13 ▶ Right arrow navigation
• 3-14 ▲ Up arrow navigation

• 3-15 Clamp positive input jacks
• 3-16 Clamp negative input jacks
• 3-17 Clamp power lead connections

• 3-18 9V power adaptor jack
• 3-19 SD memory card socket
• 3-20 RS232 PC interface socket
• 3-21 Reset button
• 3-22 Screw fastener for protective cap

Note: The Battery compartment and Tilt Stand are located on the rear of the instrument