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The dBadge 'Plus' is the worlds first badge type noise dosimeter that can be used for the selection of hearing protection, giving:
Simultaneous measurement of 'C' and 'A'weighted levels
Used to calculate the effectiveness of hearing protection
The SNR or HML method can be used |
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| Robo®Control detects the absence of machine specifications at the component and conveys these to a central computer. There the data are processed and they are made available to the clients through internet. Robo®Control is used in order to control the behavior of one construction. For instance, this is necessary in regions with risk of earthquakes or settlement. |
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Automated Noise Generators
The ANG Series of Automated Noise Generators yield calibrated
noise power output to a user settable amplitude.
These intuitive instruments are microprocessor controlled
and feature front panel and remote (GPIB and optional
RS-232) control. They are used in applications ranging from
Bit Error Rate (BER) vs. Signal:Noise to radar jamming simulation.
Due to the wide range of usages, the ANG series
product line is user configurable
with a wide range of
standard option packages.
This allows the user to take
advantage of many useful
features without paying for
ones not needed.
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All Cirrus Research plc instruments, from the simple handheld Sound Level Meters, to the Airport and Environmental Noise Analysers are manufactured to meet the requirements of the relevant international standards.
In addition to this, all instruments are factory calibrated to ensure that the overall measurements are correct, and within the tolerances demanded by the standards.
Cirrus Research plc also provide a range of Acoustic Calibrator and adaptors suitable for the field calibration of instrumentation manufactured by the company.
Currently these include:
CR:511E Class 1L with 94dB & 104dB @ 1kHz
CR:511F Class 1L with 94dB & 104dB @ 1kHz with PTB Type Approval
CR:512 Class 1 with 94dB @ 1kHz |
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| Cirrus Research plc provide a range of Sound Level Meters for basic Sound Level measurements, Integrating Sound Level Meters with Peak(C) for Occuaptional and Noise at Work Measurements, and Data Logging Sound Level Meters with Software. |
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> Simple to use
> Class 2 to the new IEC 61672:2002-1 Standard
> LAeq, LCPeak, LAFmax & LAFmin Measurements
> 1:1 Octave Band Filters (CR:264)
> Robust construction
> Easy to upgrade to add data logging
The CR:262 and CR:264 instruments meet the new IEC 61672:2002-1 Standard for Sound Level Meters.
These instruments are very simple to use, and are the ideal Sound Level Meters for compliance with Noise at Work regulations and for basic noise level measurements.
The CR:262 instrument can measure Leq, LCPeak, Lmax and Lmin, and the CR:264 adds 1:1 Octave Band Filters.
Both of these instruments can be upgraded to add data logging, allowing measurements to be downloaded to a PC using the Deaf Defier3 software.
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> Simple to use
> Class 1 to the new IEC 61672:2002-1 Standard
> LAeq, LCPeak, LAFmax & LAFmin Measurements
> Robust construction
> Easy to upgrade to add data logging
The CR:261 Sound Level Meters meets the new IEC 61672:2002-1 Standard.
These instruments are very simple to use, and are the ideal Sound Level Meters for compliance with Noise at Work regulations and for basic noise level measurements.
The CR:261 instrument can measure Leq, LCPeak, Lmax and Lmin.
The instrument can be upgraded to add data logging, allowing measurements to be downloaded to a PC using the Deaf Defier3 software.
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For sound-pressure level.
DB 100 sound level meter is reliable, easy to use and in accordance with metrology requirements. DB100 can measure :
-Sound-pressure level
-Time averaged or equivalent continuous sound pressure level
Sound-pressure level LA as per two weighting times FAST or SLOW
To be used for stable or slightly fluctuating sound sources.
Sound-pressure level (LA) unit is dBA and LAmax and LAmin values are saved.
Time averaged sound level LAeq
To be used for fluctuating sound sources. Time averaged sound level (LAeq) unit is dBA with a programmable integration time in minutes and seconds. |
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Easy To Use Sound Level Meter
Description:
Pulsar Model 14 Digital Sound Level Meter (AGP A13 Pulsar.jpg attached)
The Pulsar Model 14 is an entry level sound level meter for general purpose use whilst meeting the requirements of IEC 61672 to Class 2.
Is is also an ideal low cost instrument for those applications where a Sound Level Meter can be useful but a high specification instrument would be too expensive.
Noise levels can be checked quickly and simply, through the instrument's large and easy to read display, which shows the Sound Level (SPL) with the standard dB(A) frequency weighting. Also included is the dB(C) frequency rating.
A maximum hold function allows the unit to freeze the display showing the highest level measured. This can be used where the allowable level is given in terms of a maximum (LAFmax or LCFmax).
The Model 14 can also be supplied as a Noise Measurement kit containing all that is required to carry out a noise assessment including: Model 14 Digital Sound Level Meter, Model 106 Acoustic Calibrator, Windshield, Carrying Pouch, Certificates of Calibration, Batteries and User Manual.
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| Quest Technologies' Basic Series Sound Level Meters provide you with extremely easy-to-use tools for obtaining the most commonly required noise measurements, such as SPL, Lmin, Lmax, Leq/Lavg and Peak. With Quest, you get these features and conformance to independent sound level meter performance and intrinsic safety standards. |
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testo 815/816 according to DIN/IEC 60651, Class 2: db
•Easy to adjust
•Frequency evaluation according to characteristic curve A and C
•Max./min. memory
•BarGraph display
•AC/DC output |
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With intuitive 2 key operation, this sound level meter is easy to use, designed to undertake noise measurements for a variety of applications.
The CEL-240 Digital Sound Level Meter is ideally suited to general noise measurements, noise measurements of alarm systems and noise output from audio systems. With the high resolution display unparalleled in such an inexpensive unit, the CEL-240 Sound Level Meter can display the time-history of noise levels, allowing an easy assessment of the current noise environment.
KEY FEATURES:
• Simple operation
• Rugged design
• High resolution display
• Latest digital technology
• Fully compliant with IEC 61672
• Large measurement range
• Maximum hold function
• Automatic calibration
• Greater than 35 hours battery life
• 2 year warranty
• USB output to PC |
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Features:
- Backlight display.
- Auto range and auto power off.
- Min/Max storage and recall
- Test range from 30 to 130 dB.
- A & C frequency weighting.
- Fast & slow dynamic characteristic models. |
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The LA-1200 series (consisting of four models) achieves a wide linearity range of 85 dB and operates no less than 40 hours continuously with two type AA batteries.
The series includes models with memory, comparator and external control functions, which enables to capture sudden noise and synchronous operation of several meters.
LA-1200 is designed for operational easiness to be realized at the measurement site.
Features
- Wide 85-dB linearity range
- Long battery life, realizing approx. 40-hours continuous operation
- Setup resume function for quick startup of measurement, with measurement condition storage
- Key protection function to prevent erroneous or accidental operation
- Comparator output and external control setting capability
- Time scheduled operation for environmental measurements (on LA-1250) |
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| Simpson Type 2 sound level systems come in a variety of configurations to meet any noise measurement requirements. Each system is compsoed of several components designed to work together as one integrated test instrument and output jacks that will supply an AC RMS or DC Volt signal. |
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The Edge - Cable Free Noise Dosimeter
When it comes to innovation, we left no stone unturned. As the market leader in noise dosimeters, we designed the most innovative cable-free dosimeter on the market. No longer is there a concern with cables interfering with the task at hand and you won’t even know you have it on, weighing only 2.4ozs/69g. The thin, contoured shoulder mount conforms to the worker’s body for superior comfort. The Edge features up to two dosimeters allowing user selectable options and datalogging with time history values. The intuitive buttons on the instrument allow you to easily run, navigate and review data.
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The most complete and reliable solution for the full spectrum of tightness testing, leak detection and predictive maintenance.
The SDT 170 encompasses our company's vast experience in the fields of ultrasonic leak detection, tightness testing and predictive maintenance. It is robust, lightweight, user friendly and ergonomically designed. It provides a totally efficient, and simple response to proper and effective equipment maintenance and product quality. |
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The Ultraprobe 9000 Kit Complete is a digital ultrasonic inspection, information storage and retrieval system that is so versatile, so easy (most operators are able to use the Ultraprobe 9000 within 15 minutes) and so much fun to operate, you'll be looking for opportunities to use it every day.
Open Platform Software
Interchangeable Modules
Frequency Tuning
Spin and ClickTM Technology
120 dB Dynamic Range
400 Memory Locations record: dB, Frequency, Time, Date, Text, Operation Mode & More
Acoustic Isolating Headphones
Environmentally Friendly Rechargeable Batteries
Superior Application Support
Easy interface for most Vibration Analyzers including: SKF, ENTEK, DLI, CSI, DI
Developed by the Industry Leader in Airborne Ultrasound |
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The OROS 3-series analyzers are flexible enough to handle your measurement, whatever the application. These instruments overcome most of the measurement obstacles with their wide frequency span from milliHertz to 40 kHz and the extensive 140 dB dynamic range. Thanks to these attributes, OROS 3-Series analyzers are the right choice for all your NVH activities.
Able to accurately manage all types of Tach /keyphasor, OROS 3-series analyzes rotating machinery signals with their comprehensive toolset. Synchronous order analysis and constant band order tracking reveal hidden details during speed variation. The 3D waterfall and profiles give clear overviews of coast-downs or runs-up.
Acquire, Store, Analyze and Report is your everyday work in noise and vibration tests and R&D? Automotive, Aerospace, Consumer, Industry and Energy are demanding domains where you get more and more data to measure while delays for the results delivery are getting shorter. Focusing on your time to result challenge, OROS offers breakthrough noise and vibration analyzers, the OROS 3-Series. From 2 to 32 channels these comprehensive instruments offer powerful real-time analyses associated with a disk data recorder packaged in portable and professional units.
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LMS Test.Lab 24 Channel MIMO Modal Analysis
System for multi-shaker or hammer excitation -
The entry-level LMS Test.Lab MIMO system provides a complete modal testing solution supporting single or dual shaker and impact hammer Frequency Response Function Measurements for up to 24 simultaneous channels, all supporting ICP® transducers or any Voltage signal.
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The OROS 3-series analyzers are flexible enough to handle your measurement, whatever the application. These instruments overcome most of the measurement obstacles with their wide frequency span from milliHertz to 40 kHz and the extensive 140 dB dynamic range. Thanks to these attributes, OROS 3-Series analyzers are the right choice for all your NVH activities.
Whatever the method you are using, Impact hammer or SiMo/MiMo shaker excitations, FRFs are acquired confidently. A set of innovative tools such as node path sequencer and preview of averaged coherence dramatically speeds up modal data acquisition.
Acquire, Store, Analyze and Report is your everyday work in noise and vibration tests and R&D? Automotive, Aerospace, Consumer, Industry and Energy are demanding domains where you get more and more data to measure while delays for the results delivery are getting shorter. Focusing on your time to result challenge, OROS offers breakthrough noise and vibration analyzers, the OROS 3-Series. From 2 to 32 channels these comprehensive instruments offer powerful real-time analyses associated with a disk data recorder packaged in portable and professional units. |
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The Reovib BK032 is a monitoring unit for vibratory feeders. By using this measuring device in conjunction with an accelerometer e.g. Reovib SW10, vibration levels can be monitored. An acceptance window can be set defining adjustable maximum and minimum limits. If either of these values are exceeded then a corresponding relay will operate. During the unstable, start-up phase a time delay can be set so that spurious readings are ignored. The unit has a built-in sensor power supply available for direct connection. A 4...20mA signal can be used instead of an accelerometer.
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600 Series
Dynamic Signal Analyzer (DSA)
Vibration data acquisition, analysis, and monitoring has never been easier than with the new IOtech 600 Series of dynamic signal analyzers and eZ-Series software. More than 30 years of engineering experience in vibration measurements have gone into the design of the 600 Series of DSAs.
Key Highlights
• Analysis frequency ranges are software programmable from 20 Hz to 40 kHz
• 24-bit Sigma Delta ADC per analog input
• Spurious-free dynamic range of 108 dB (typical)
• AC/DC coupling, software selectable per channel
• TEDS support for accelerometers
• Pseudo-differential input
• Total harmonic distortion of -100 dB (typical)
• Channel-to-channel phase matching of <0.12 degrees at 1 kHz
• 8-bit digital IO port
• USB 2.0 high-speed
640 Models
• 4 analog inputs, ±10V input range (±60V max without damage)
• 2.1 mA IEPE current source per channel (20V compliance)
• 1.0 Hz AC Coupling HPF
• 24-bit Sigma Delta DAC analog output
• Analog outputs: sine, swept sine, random, burst, arbitrary
• Analog output signal-to-noise ratio: 100 dB (typical)
650 Models
• 5 analog inputs, ±40V input range (±60V max without damage)
• 2.1 mA IEPE current source per channels 1-4 (20V compliance)
• 0.1 Hz AC coupling HPF |
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| ... products without technical information |
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Acoustic measurement instruments, Vibration measurement instruments
