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R&S®LMG600 series
High-precision power analyzer (DualPath architecture, 0.015 % of reading accuracy, 1/4/7 channels)
- Category: Power analyzer
- Manufacturer: Rohde & Schwarz
- Best power accuracy: 0.015% rdg. + 0.01% rng.
- Maximum bandwidth: 10 MHz (S/A channels)
- Maximum input voltage: 1000 V (direct); 1500 V DC (with adapter)
- Maximum input current: 32 A (direct)
- Maximum sample rate: 1.21 MS/s
- ADC resolution (S/A/C channels): 18 bit
- ADC resolution (B channel): 16 bit
- Voltage input impedance: 2.69 MΩ ∥ 4 pF
- Harmonics analysis order: up to the 2000th order (to EN 61000-4-7)
- Measuring cycle: 10 ms (minimum)
- Remote interfaces: USB, LAN, RS-232
- Rated power consumption: 200–400 W (model dependent)
- Data sheet: Download PDF
- Product brochure: Download PDF
- External link: Official product page
Product overview
The R&S®LMG600 series power analyzer uses a distinctive DualPath architecture that runs broadband (unfiltered) and narrowband (anti-aliased) measurements at the same time, with bandwidth up to 10 MHz and a class-leading 0.015 % of reading accuracy. An 18 bit A/D converter, a 10.1" touchscreen and data logging are built in, the S, A, B and C channel types mix freely in one chassis, and several mainframes chain over a synchronization cable into a virtual analysis system of more than 8 channels. The series is at home in demanding work: development verification, EMC compliance (IEC/EN 61000-3-2/-12 harmonics, EN 61000-3-3/-11 flicker, EN 50564/IEC 62301 standby power) and electric drive systems — an all-round measurement platform for the power electronics engineer.
Key features
- DualPath architecture: the S channel carries two independent A/D converters and measures broadband (unfiltered, DC–10 MHz) and narrowband (anti-aliased, DC–10 MHz) at the same time, removing the blind spots of a conventional sampling architecture
- Flexible channel mix: the S, A, B and C channel types combine freely in one chassis, covering both high accuracy and high bandwidth
- Plug 'n' Measure PCT sensor integration: plug in a PCT precision current transformer and it is recognized automatically with its calibration coefficients transferred, no manual setup, for currents from 200 A to 2000 Arms
- Bi-directional CAN interface: shares up to 128 measured values onto the CAN bus and responds to 128 trigger conditions, for straightforward integration into vehicle and industrial bus systems
- LMG Test Suite PC software: automated compliance testing to IEC/EN 61000-3-2/-12 (harmonics), EN 61000-3-3/-11 (flicker) and EN 50564/IEC 62301 (standby power)
- Process signal interface (PSI): 8 digital I/O, 2 high-speed analog inputs (150 kS/s), 8 low-speed analog inputs and 32 analog outputs, fully synchronized with the power channels
- Multi-unit synchronization: chain several mainframes over a synchronization cable into a virtual analysis system of more than 8 channels, for large multiphase power assessments
- Custom menu: an application-specific screen with pass/fail indicators, wiring diagrams and operator input fields, so the test operator needs less training
- Gapless dynamic range: 500 µA–32 A current and 3 mV–1000 V voltage, at 18 bit resolution with a 10 ms minimum measuring cycle
Typical applications
- Power electronics development verification (efficiency of inverters, chargers and power supplies)
- EMC compliance testing (IEC/EN 61000-3-2/-12 harmonics, EN 61000-3-3/-11 flicker, EN 50564/IEC 62301 standby power)
- Electric drive systems (e-axle, motor controllers, motor efficiency maps)
- Multiphase power system analysis (three-phase inverters, grid simulation, renewable energy)
- High-reliability power measurement in aerospace and defense
- Integration into automated test lines (ATE) in manufacturing
Configure your R&S®LMG600 Series
Pick a base model and its options, watch your order list build as you go, then send it for a quote in one click. Every order number (Order No.) comes from Rohde & Schwarz factory data.
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Hardware options
9 options
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Software options (K-options)
6 options
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Probes
4 options
5
PC software
3 options
6
Accessories
8 optionsAvailable models / variants
This series comes in the 6 model variants below. Click Request a quote to ask KanTek for the full specifications and a price for the model you need.
| Model code | Specification differences | |
|---|---|---|
| LMG611-A3 (1603.5970.02) | Single channel, high accuracy and wide bandwidth, for precision R&D measurements | Request a quote → |
| LMG611-B2 (1603.0049.02) | Single channel, general purpose, for factory production testing | Request a quote → |
| LMG611-C2 (1603.5905.02) | Single channel, high accuracy at low frequency, for mains and low-order harmonics analysis | Request a quote → |
| LMG641-BAS (1603.0003.02) | Four channels, compact, for three-phase power and synchronous multichannel measurement | Request a quote → |
| LMG671-BAS (1603.5892.02) | Seven channels, flagship, for a full efficiency assessment of an electric drive system | Request a quote → |
| LMG671-ATE (1603.5886.02) | Seven channels, no display, ATE version for an automated test line | Request a quote → |
Frequently asked questions
Yes. KanTek Technology is the authorized Taiwan distributor for Rohde & Schwarz, supplying new R&S®LMG600 Series instruments with factory quotations and technical advice.
Instrument rental is launching soon. R&S®LMG600 Series is part of the line-up being prepared, and advance enquiries are welcome.
Yes. KanTek provides calibration and repair for R&S®LMG600 Series, with calibration performed by a partner laboratory, to keep the instrument accurate and available.
Use Request a quote on this page, or call +886-2-2999-7719. KanTek replies within 24 hours with pricing, lead time and the options that suit your application.
R&S®LMG600 Series is a Rohde & Schwarz product: High-precision power analyzer (DualPath architecture, 0.015 % of reading accuracy, 1/4/7 channels). Contact KanTek for selection or application advice.
Authorized R&S distributor
Repair and calibration services
Instrument rental, launching soon
Reply within 24 hours
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