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Supplier: PCB Piezotronics, Inc.
Description: The System 824 combines sound level meter and real-time analyzer capabilities in one small, rugged package. The instrument covers many important measuring functions in one user-friendly, hand-held design. As functionality increases and size decreases, an advancement in user interface is required
- Meter Style: Sound Level Meter
- Control Panel: Digital, Computer Interface
- Interface Options: Other
- Display: Digital Readouts
Supplier: Scantek, Inc.
Description: Norsonic is introducing a new concept in multichannel measurements; the Nor850 Distributed Multichannel System. By connecting a number of individual measuring units through various communication channels, the user may create the optimal multichannel system for any task. Dedicated user-friendly
Supplier: Trilion Quality Systems
Description: , deformations and vibrations - Verification of conceptual design studies and numerical simulations - Measuring dynamic behavior, rise and fall of structural vibrations to 250 Hz (full-frame, Nyquist criteria) - Load, creep and aging tests including complex structures and visco-elastic elements - Noise
- Machine Type and Specifications: Coordinate Measuring Machine (CMM)
- Instrument Type: Material Condition
Description: Hold and Max Hold functions Backlit display to view in dimly lit area Complete with microphone wind screen and 9V battery Applications: Enforcing community noise ordinances Meeting government safety issues (OSHA) Installing audio systems Product noise certification and reduction
Description: the experience necessary to assist you in the design, supply and installation of your noise control solution. Submittal packages include drawings and easy to follow, step-by-step instructions to allow your personnel to install any modular system. We can also offer professional installation service
- Product Description: Acoustic Enclosure
- Mounting: Free Standing
Supplier: Silicon Designs, Inc.
Description: Model 3330 G-Logger, a low-cost, USB-powered portable data acquisition system with the same powerful FFT analysis and display capabilities typically found in much more expensive systems. The three-channel Model 3330 is designed to optimize the low-noise performance characteristics of all Silicon
- Form Factor: Panel / Chassis Mount
- Application: General Lab and Industrial
- Sensor Inputs: Accelerometer
- User Interface: Computer Programmable
Supplier: Visual Sound, Inc.
Description: benefits. The JBL M115-8A 380 mm (15 in) transducer, with its ribbon wire voice coil, delivers low distortion and high efficiency. The new Two-Way ScreenArray® Systems provide smooth and accurate reproduction of cinema soundtracks while being compact and very cost-effective. Measuring less than 18
Standards and Technical Documents - Determination of Signal-to-Noise Ratio (SNR) in Diagnostic Magnetic Resonance Imaging -- NEMA MS 1-2008
Description: Describes test methods for measuring the performance of diagnostic magnetic resonance imaging systems under a specific set of conditions, using head and body coils and performing proton imaging. Does not address the use of surface coils, chemical shift imaging or spectroscopy.
Supplier: Primo Instrument Inc.
Description: ground electrodes such as lightning conductors and other small grounding systems, or for measuring the resistance of conductors. Ground resistance can be measured directly from 100m to 2k .
Supplier: Siemens Process Instrumentation
Description: as standard. SIL 3 operation requires two flowmeters in series and monitored by a SIL-rated control system. The flowmeter is based on the latest developments within digital signal processing technology – engineered for high measuring performance: Fast response to rapid changes in flow Fast dosing
- Type: Electromagnetic Meter
- End Fittings: Clamp, Flanged, Threaded
- Electrical Output: Analog Current, Analog Voltage, Frequency
- Interface Options: Serial / Digital, Network / Fieldbus
Description: The compact aluminium roller guide for high loads and velocities. Active/ Passive Brake optional. High precision High velocities (10 m/s) Smooth operation - low noise Integated wiper system Long life lubrication Compact dimensions- compatible to Slideline plain bearing guide Any length
- Guide / Rail Information: Linear Motion Guide
- Precision Grade: Yes
- Guide / Bearing Assembly: Yes
- Guide / Rail Material: Aluminum
Supplier: Flir Commercial Systems
Description: General purpose meter Features: Provides 2dB accuracy High and Low measuring ranges Max Hold with reset button Built-in calibration check (94dB) Analog AC/DC outputs for connection to an analyzer or recorder Tripod mount ideal for field use
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC)
- Control Panel: Digital
- Display: Digital Readouts
Supplier: BinMaster, Inc.
Description: Low noise, self-adjusting amplitude and width of microwave pulse
- Device Classification: Sensor System
- Level Measurement Type: Continuous Level
- Output Options: Analog Current
- Meter Technology: Radar / Microwave
Find Suppliers by Category Top
Featured Products for Noise Measuring System Top
Environmental Noise Monitor
nbsp;. . The measurement capabilities of the SV200 are optimized for noise monitoring applications. It measures and stores results suitable for automatic reports, detailed information for advanced post-processing analysis and streams live data stream for real time noise monitoring. Standard measurement functionality includes multi-profile data logging, real time 1/1 and 1/3-octave logging, audio event recording and statistical analysis. Measuring capabilities can be extended with real... (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for Enviro-Analytical
Medical Device Quality Test Systems
for vibration & noise defects. The system replaces subjective tests with an arsenal of signature analysis algorithms that objectively identify quality issues at early stages in the production line. In today's sophisticated medical devices sound quality is an important factor. From equipment alarms that alert medical staff to drug delivery systems that talk patients through their use, IQC Noise testing applies signature identification to assembly line manufacturing QA processes measuring... (read more)
Browse Noise, Vibration, and Harshness (NVH) Test Equipment Datasheets for Signalysis, Inc.
Ultra Electronics, EMS
EMI Noise Reduction Compliant Filter: Mil-STD-461
a totally different test method for measuring system noise. Current probes are used to detect the noise level of the system. This method gives very different Insertion Loss data when compared to Mil-STD-220. It is almost impossible to predict how a filter will perform in a system when all you have is Mil-STD-220 performance data. This new series of filters from RFI is designed to be compatible with the Mil-STD-461 method of noise measurement. All the Insertion Loss data provided herein displays... (read more)
Browse EMI Filters and RFI Filters Datasheets for Ultra Electronics, EMS
Nor1506 Portable Noise Monitoring Terminal
The weatherproof case Nor1506 has been designed to protect the sound-measuring instrument from heavy weather such as rain and snow. Versions are available with foam cut out for a Nor140, wireless or cellular communications and GPS. Use with the outdoor microphone protection system Nor1212 for semi-permanent outdoor monitoring. The system will maintain its performance even when left unattended under severe weather conditions for several weeks. Measured data can be transferred to a PC using... (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for Scantek, Inc.
Gurley Precision Instruments
AFFORDABLE PSEUDORANDOM ENCODER SYSTEM
Together, the Gurley Precision Instruments VL18 linear encoder and DVL digital readout form a measuring system that provides both human-readable and computer-compatible absolute position information. Complete 1-meter systems are less than $1500 each in batches of 10. The model VL18 combines the opto-mechanical simplicity and ruggedness of incremental scale construction with the remarkable advantages of pseudorandom encoding. Utilizing Gurley's unique Virtual Absolute ™ technology... (read more)
Browse Linear Encoders Datasheets for Gurley Precision Instruments
Nice Instrumentation, Inc.
Measuring All Fluid Types
electronics eliminates process fluid noise or vibration, while enhancing the true vortex signal. Our Vortex Flow Meters have absolutely NO moving parts, NO internal o-rings, seals or gaskets of any kind. All of our vortex elements are CNC machined out of solid stainless steel stock while our sensors NEVER come into contact with the process fluid. With over 100 years of combined engineering and machining experience, one can feel confident that your company is getting the world ’s most... (read more)
Browse Flow Meters Datasheets for Nice Instrumentation, Inc.
TES Electrical Electronic Corp.
TES-1354 / 1355 Noise Dose Meter
3dB, 4dB, 5dB or 6dB. High level Detector: 115dBA. Peak Flag: 140dB. Measuring range: 70-140dBA. Accuracy: 1.5dB ref. 94dB @1KHz. Resolution: 0.1dB. Frequency weighting: A. Time weighting: FAST , SLOW Selectable. Microphone: 1/2 inch electret condenser microphone. Power supply: 4 pcs size AAA Alkaline Battery. Battery life: About 36 hours. Dimensions: 106(L)x64(W)x34(H)mm. Weight: approx. 350g (include batteries). Accessories: Instruction manual, Software for Windows TM, RS-232 Cable, 9 pin... (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for TES Electrical Electronic Corp.
Nor850 Distributed Multichannel System
Norsonic is introducing a new concept in multichannel measurements; the Nor850 Distributed Multichannel System. By connecting a number of individual measuring units through various communication channels, the user may create the optimal multichannel system for any task. Dedicated user-friendly application packages for various uses are available, and the system control is done with a PC running the latest state-of-the-art Windows7 platform. Individual units for each measuring channel offers... (read more)
Browse Test, Inspection, and Measurement Software Datasheets for Scantek, Inc.
Concerning Sound Power determination, the procedure recommended by international standard ISO 9614 can be followed step by step through a task dedicated interface that makes it rapidly operational. Thus, the Sound Intensity Solution is complementary to the Sound Power Solution that is based on the measurement of the sound pressure level as recommended by ISO 374x series. Measuring sound intensity let the user be flexible on the measurement environment and on its acoustic constraints brought... (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for OROS
Silicon Designs, Inc.
High Survivability Low-Noise MEMS Accelerometers
acceleration. Each accelerometer is fully calibrated and traceable. The model 1521 series is available in standard measuring ranges from ±2 g to ±200 g, with nominal frequency response from 0 to 400 Hz ( ±2 g) to 0 to 3000 Hz ( ±200 g). The Silicon Design 1521 series is also insensitive to temperature changes and gradients, with signal output unaffected by electromagnetic interference, and requiring no warm-up period. The ±2 g version of this series... (read more)
Browse Accelerometers Datasheets for Silicon Designs, Inc.
Linseis Simultaneous Thermal Analyzer
handler. FTIR and MS coupling is already prepared. Specifications: System: STA - PT1000. Temperature Range: RT - 1000°C. Heating Rate; 100K/min. Cooling Rate: 1000-100°C 15 min. Atmosphere: Inert, Oxid., Red. Balance. Measuring Range: 1, 5, … 10g. Resolution: 0.5µg. RMS Noise: <1µg. HDSC. Resolution: 0.3, 0.4, 1µW**. RMS Noise: 4, 6, 17.5µW**. Thermocouples: E, K, S, B. DTA. DTA Sensitivity: 0.05µV. Coupling: MS/FTIR. * depends on Sensor. Please click on the links to the right for more... (read more)
Browse Temperature Indicators Datasheets for Linseis Inc.
Less Than Lethal (LTL) devices Munitions Testing
Munitions Testing E-Labs has an extensive background in the development and testing of Less Than Lethal (LTL) devices. We were the first to develop a measuring system to capture blunt force or impulse of a round in real time. The Ballistic Impulse Measuring System (BIMS) developed by E-Labs was used on USMC programs to evaluate LTL rounds and compare impulses on a one to one basis. We have a full service quality assurance testing facility and can set up ammunition evaluation and testing... (read more)
Browse Dimensional Measurement and Metrology Services Datasheets for E-Labs, Inc.
Conduct Research Top
Measuring Jitter in Digital Systems
. (advance or delay) is generalized with the function. depending on its causes, so categorizing the sources of. jj (t), so the equation for a pulsed signal affected by. jitter becomes important for measuring and analyzing. jitter becomes: jitter. The first category is random noise mechanisms,. S(t) = P [2
Measuring For Success
The following application note shows the steps taken to perform a structural analysis on an automotive exhaust pipe (muffler) structure with the aim of improving the structural damping properties of the exhaust pipe mount. Measuring For Success : Noise & Vibration Measurement Blog. Tweet. Prosig
Good Practice Guide to the Measurement of Phase Noise
It is available either as a free download or in a printed form for a charge. The guide covers the following topics: An Introduction to Phase Noise. A description of the methods of measuring Phase Noise classified as: General Principles. Spectrum Analyzer Methods. Delay Line Discriminator. Quadrature Method
Measuring Surface Slope Error on Precision Aspheres (.pdf)
instrumentation to ensure final system performance. This paper will discuss appropriate ways to specify slope errors, and the challenges and limitations of measuring slope errors with commercial interferometers. The optical designer should be aware of how slope errors are measured on Fizeau interferometers
Measuring Corona Events
as there are no complaints of Radio or TV interference or Audio noise. It is important to realize that, despite the available counting option, the camera is not a measuring instrument but a tool to locate the positions of corona and arcing. With corona discharge the location is as important as the strength. Examples
A Cure for Hammer Rash: Measuring Powder Flowability with Shear Cell Testing
Preventing discharge problems in vessels and containers requires a detailed understanding of your powder's flow characteristics. This article explains how a shear cell tester can simplify and speed tests for measuring a powder's flow behavior. With built- in software to quickly analyze the test
get data with that program over an IEEE bus at a rate of 41Hz (24mS per sample)....not the data rate of your target system but faster than the over-sampled digital device... I used coax lead clips (coax cable with about 2" and 4" lead clips (not really so good but available) for measuring
Measuring Small: Measuring Tape and Track Width (Published in Computer Technology Review)
to 1 micron region. Application Notes: Non-contact Measurement Sensors, Solutions and Systems - MTI Instruments. . Measuring Small. Gary Collins, P.E., Collins Consulting. Published in Computer Technology Review, Vol. XXV Number 3, 2005, pages 36-38. How do you measure movement as small as 1/100th
Engineering Web Search: Noise Measuring System Top
Signal-to-noise ratio - Wikipedia, the free encyclopedia
Both signal and noise power must be measured at the same or equivalent points in a system, and within the same system bandwidth.
Audio system measurements - Wikipedia, the free encyclopedia
Audio system measurements often accommodate psychoacoustic principles to measure the system in a way that relates to human hearing.
2013-04-05 Horiba system accurately measures diluted mass emissions from vehicles, engines
Aperture Uncertainty and ADC System Performance Application...
First, it can increase system noise. Second, it can contribute to the uncertainty in the actual phase of the The derivative is sampled signal
Analog Devices : Analog Dialogue : Power Line Monitoring
and other higher frequency components; this can allow calculation of additional information, such as system losses or the effects of unwanted noise.
Siemens USA - Real-Time Vision & Modeling Patents
System and method for non-square blind source separation under coherent noise by beamforming and time-frequency masking
System Noise financial definition of System Noise. System...
(IR) imaging system operation, IR technology, general measuring techniques, focus and system resolution, system responsivity, system noise, transfer
Ground Loops and Returns - Developer Zone - National...
It is then very important to go over different configurations to match a signal source with its best measurement system for minimal noise and error.