LMG671

1 to 7 Channel Power Analyzer

Product description

LMG671 - Power Analysis²

One-shot Results for Narrowband, Full Spectrum and Harmonics

Features:

Measurement Channels

• Outstanding accuracy of 0.015% of measured value + 0.01% of range

• Full dynamic range of 500 µA to 32 A / 3 mV to 1000 V per channel available in single instrument

• Power measurements from standby to full load (max. 32 A) without mechanical changes

• Analog bandwidth DC up to 10 MHz

• Modular configuration with 1 to 7 power measurement channels (alternatively 6 channels + 1 I/O card)

• Gapless sampling up to 18 bit and a minimal cycle time of 10 ms

• Delay time between V and I input < 3ns, very precise measurements at small power factors (PF) and/or high frequencies

Features

• Simultaneous measurement of narrow- and broadband values through innovative DualPath architecture

• Simultaneous capturing of fundamental frequency and broadband RMS values for instantaneous detection of losses, resp. high-frequency components

• Harmonics and interharmonics up to 2000. order, as required by EN61000-4-7

• With optional I/O card speed/torque inputs freely configurable for all signal types (analogue, frequency as RS422,TTL or HTL) via menu

• Flexible scripting tool for custom applications

• Simultaneous measurement of V, I, P values and harmonics, presentation in tabular or graphical form

• Signal filters freely configurable by frequency, type and characteristics

• Synchronization to up to 7 different frequencies simultaneously

• Flicker measurement, interactions between grid and appliance according to EN61000-4-15

User-Interface

• Large and clearly arranged touchscreen GUI for intuitive handling

• All instrument features displayed, identical look-and-feel for local and remote operation for quick and easy familiarization

Memory and Interfaces

• Internal storage of long-term measurements even with shortest cycle-time thanks to integrated mass storage device

• Excellent connectivity via USB3.0, Gbit-LAN, RS-232 and DVI

Miscellaneous

• Convenient "plug-and-measure" through automated sensor detection

• no external sensor power supply required

• 12 months guaranteed calibration interval for minimal service cost and optimal availability

• Calibration certificate included free-of-charge in first delivery

• 24 months warranty

Technical Specifications