LMS Pimento The Multichannel Analyzer with Portable Power

Transcription

1 LMS Pimento The Multichannel Analyzer with Portable Power LMS INTERNATIONAL Empowering Engineering Innovation

2 LMS Pimento The portable analyzer with professional power Looking for a solution for general multichannel testing & signal processing, or for acoustics, rotating machinery testing, structural analysis? Perhaps you need the power of a professional lab system, but would prefer everything in a portable package? Perhaps you re on a tight budget and want a solution that s affordable today but want the flexibility to expand it tomorrow? Perhaps you need a solution that stands-out from the crowd but fits-in with the industrial standard that s used by your customers? Then LMS Pimento is what you ve been looking for! Pimento is the personal instrument for professionals on the move. It can handle most tasks in general data acquisition & DSP, rotating machinery, acoustics and structural analysis, and comes in a highly portable unit that s equally at home in the lab or in the field. Starting with 8 channels, it is easily expandable up to 24 channels and the results are compatible with the LMS systems that are used by most Fortune 500 companies today. Best of all, it s more affordable than you may think! Pimento is ideal for the user who simply wants to pull an analyzer off the shelf, switch it on, start measuring, and quickly produce a report. Features Compact, ruggedized design powered by ac, dc, or internal battery Expandable from 8 to 24 channels with full signal conditioning (voltage, ICP and Microphone) 24-bit ADC, >1MegaSample/sec throughput to host laptop/pc To 20kHz bandwidth, with multiband and real-time octaves Tacho input for tracked analysis Auto industry CAN-bus support 24-bit DAC signal source for structural testing Silent operation no fan Based on familiar Windows 2000 operating system Designed and manufactured to ISO 9001 certified standards Dual source for structural excitation Standard database interface allowing plug-in to all car and truck CAN-bus systems

3 the features you want, the benefits you need Portable Power Weighing less than 5kgs (11lbs) fully loaded and with a footprint the same size as a laptop - Pimento is as compact as anyone would want. And because it's designed to survive the rigors of life in the field, and able to run from ac, dc or even it s own internal battery it s ideal for professionals on the move! Professional Power You need a toolbox that can handle any sound & vibration task. That s why Pimento packs an impressive performance: 8 to 24 channels with 24 bit ADCs for the highest quality measurements; over 20kHz bandwidth on all channels in realtime, or over 1Megasample/sec in sustained data throughput; a tacho to track rotating machinery and a 24-bit DAC to stimulate a structure. Protection Power Even with all this impressive processing power, Pimento is more affordable than you d expect. The basic 8-channel instrument is about the same price as a traditional analyzer and you only need to add extra channels and analysis modules when you need to. It s a build-in investment protection - so your solution will grow alongside you and not be left behind on the shelf. Pedigree Power Pimento comes from LMS Instruments, a brand new division of LMS International. We understand your multichannel testing and analysis applications like no one else. We ve ensured data compatibility with the LMS CADA-X and Roadrunner so you can share your data with others. We will support you in every way. LMS Pimento it s small, but very, very powerful!

4 From general purpose signal processing to tuned applications General Purpose Data Acquisition & DSP Pimento provides both real-time acquisition, and off-line analysis of throughput data; the latter provides more analysis flexibility and is essential for one-chance events that must be recorded for detailed study later. There is a real-time oscilloscope for simultaneous display in both the time and frequency domains; and you can even sample and process different channels at different bandwidths to minimize data storage requirements and overhead. DSP power on each input module for real-time measurements High-speed sustained recording to PC disk via Firewire interface To 50kHz sampling, 20kHz bandwidth per channel, and multi-band Comprehensive data visualization and analysis Post-processing into octaves, orders, spectra, time domains Overall level and chosen orders v RPM Rotating Machinery Pimento will track rotating systems and help you to see the data as spectra and fractional octave waterfalls, color maps, orders... Tacho conditioning and digital processing ensure accurate results in industrial applications, even for rapidly accelerating shafts. Tacho conditioning with multiplepulse per rev tracking Clear speed indicators Waterfall and user-defined color mapping Order analysis and order mapping Easy data comparison between different runs ICP accelerometer supply and cable check Dual 24-bit DAC and 24 channels in the same unit for productive testing Impact testing or shaker testing mode Compatible with LMS Modal Analysis software Acoustics Pimento is an ideal solution for troubleshooting acoustic problems in the lab or the field. It has no fan to make a noise, it can measure signals from a 6x4 microphone array, and you can process the data to ANSI standards. Support of 24 channel ICP microphone arrays Octave and fractional octave processing to ANSI Acoustic weighting along with overall level Loudness calculation Articulation index All information, controls and data online at a glance Structural Testing With up to 24 channels, support of ICP and smart transducers (TEDS), Pimento packs in everything you need! Stimulate the structure by an impact test, or use a shaker with a variety of excitation types. Online, you can see the responses as spectra, FRFs, coherence and impulse functions. Frequency response measurement Support of smart transducers (TEDS) Spectrum waterfalls and order maps

5 with dedicated tools to finish the job, then print your report Personal productivity There are often occasions when you re in the field when you need to process the raw data to derive another result or virtual channel, for example to low pass filter the raw time data and convert between acceleration and velocity formats. The unique formula editor lets you create mathematical channels that are a combination of data from other channels, arithmetic operators, as well as smoothing, filtering and processing into other domains (octave, order, ) with a minimum of fuss. Pimento includes a powerful command processor that lets you setup and perform measurement sequencing, to automatically perform sophisticated operations on the data, and then run a batch report. It s an easy and foolproof way of having another operator perform a complex test especially in the field where things can get forgotten in all the rush Organizing your data With a multichannel instrument it s important to have an interactive way of handling the avalanche of data that is generated. Pimento includes a data handler that helps you to easily navigate across the different runs, through different channels, and different rpm ranges. Data are fully annotated with measurement parameters and user-defined attributes for test traceability. Move the cursor and see simultaneous frequency and rpm cuts Documenting your data The job s not done till the paperwork s finished and Pimento has a variety of functions to help you finish the task with a minimum of fuss. From direct printing to compatible printers, through window copy & paste into a Word document, to user-defined plot layouts with your company style, test and setup information, and different display formats. During batch printing, each channel will be automatically printed to this format. Data compatibility Your data are compatible with other LMS products; so you can share your data with your co-workers in the organization via LMS Tec.Manager, perform an advanced analysis using LMS CADA-X, or apply measured load data to your CAE models with LMS Virtual.Lab. Batch printing automatically loads and prints your results to the same format for each channel You can digitally filter your signals You can see more information as a color map with order grid lines

6 LMS Pimento. Portable Power 24-bit, 8 channel input module Compact frame, 6cm x 34cm x 30cm Heatsink no fan noise IEEE1394A Firewire interface to laptop or PC overload indicator DC power input Weight <5kgs fully loaded 24-bit DAC tacho input Designed for the task Our industrial design team took great care to ensure that Pimento is equally suited to use in the field as well as the lab. The Pimento body is made from 3-ply high-strength steel and damping material to provide a lightweight yet rugged framework. Special components were chosen to reduce power consumption to a mere 1.25W per channel, while heat pipes and cooling fins eliminate the need for a fan and its associated noise. There are belt attachments for car use, and everything from input leads to the power cord connects to the front panel for convenience. Pimento is modular, and digital calibration means modules can be swapped with other Pimentos without needing re-calibration. So you can expand from 8 to 24 channels in the field if you need to - and you still have space for a source and tacho input. LMS The materials presented here are summary in nature, subject to change and intended for general information only. Specifications are hardware/software configuration dependent. Additional details are available. ICP is a trademark of PCB, all other trademarks acknowledged. LMS INTERNATIONAL Empowering Engineering Innovation Interleuvenlaan Leuven - Belgium Phone: Fax: info@lms.be LMS France phone fax LMS Deutschland phone (07152) fax (07152) LMS Italiana phone 0321/ fax 0321/ LMS UK phone (024) fax (024) LMS N. America Detroit office phone (248) fax (248) Los Angeles office phone (714) fax (714) LMS Japan phone fax LMS Korea phone fax LMS China phone (010) fax (010) LMS India phone fax