|
|
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.
Join our distribution network all over the word....Contact us !
|
|
|
|
|
|
Assessor Range
- Model 81 & Model 82 Integrating Averaging Sound Level Meters with Leq & Peak(C)
- Model 81CA & Model 82CA Integrating Averaging Sound Level Meters with Leq & Peak(C) plus dB(C)-dB(A) Mode
- Model 83 & Model 84 Integrating Averaging Sound Level Meters with Leq & Peak(C) plus 1:1 Octave Band Filters
The Assessor Series is a range of simple to use Sound Level Meters designed to be used for Noise at Work Measurements and General Purpose noise testing.
All of the Assessor instruments are Integrating Averaging Sound Level Meters providing for the measurement of LAeq and LCPeak. The instruments are ideal for compliance with the requirements of the EU Physical Agents (Noise Directive) as well as many other Occupational Noise Regulations and Guidelines.
The Assessor Range of instruments are available as either Class 1 or Class 2 and can also be supplied as a Noise Measurement kit containing all that is needed to carry out a noise survey including the Assessor Sound Level Meter, Acoustic Calibrator, Windshield, Hard Attache Carrying Case, Operating Manual, Calibration Certificate, Batteries and 'Analyser' Software (where applicable).
|
|
|
|
|
|
The XL2 is a handheld acoustical analyzer paired with a powerful Audio analyzer. The set of functions is ideal for testing, monitoring and logging of factory or machinery noise pollution.
The practical blend of electrical and acoustical functions, combined with computer connectivity through the standard USB interface, positions XL2 to be an indispensable tool for every engineer.
Acoustilyzer Features
Sound Level Meter
In addition to the familiar instantaneous and integrated sound pressure level (SPL) measurements, the repeatable LEQ and LCpeak measurements complete the event monitoring requirements.
The XL2 visualizes the actual audio spectrum (RTA) without interrupting ongoing sound level measurements. All measurement results may be logged to the internal memory for further investigations.
RTA, Real Time Analyzer
The enhanced real time spectrum analyzer (RTA) features high speed measurements with selectable 1/1 and 1/3 octave bandwidth. The RTA simultaneously provides real time single band SPL and LEQ measurements complying with the IEC 60804.
Stored spectra may be averaged or combined by using the available mathematical functions. The Max-Min display is particularly helpful for finding dominant room modes and characterization of listening areas.
Zoom FFT
Extremely fast, real-time Zoom FFT with resolutions up to 0.7Hz over the entire frequency range. The ideal tool for visualization of comb filters and narrow band effects. Features detailed cursor readout and data storage.
|
|
|
|
|
|
Data Logging Real Time Analyser
Description:
Model 30 Sound Level Meter & Real Time Analyser with 1:1 Octave Band Filters
The Model 30 (Class 1) and Model 30-2 (Class 2) are high performance, yet user friendly, integrating Sound Level Meters and Real Time Frequency Analysers.
Both models meet or exceed the latest standards for compliance with worldwide regulations and guidelines, making them ideal for most applications.
Taking measurements is as simple as pressing the 'record' and then 'stop' buttons. The wide single dynamic span of over 110dB ensures that you never make invalid measurements that 'Overload' or 'Under range'.
The Model 30 instruments simultaneously measures parameters with all Frequency and Time Weightings, this gives users the confidence to know they will always have the correct data for subsequent analysis.
Real Time Analysis allows users to measure all 10 individual 1:1 Octave Bands at the same time. This is very practical for reliable, accurate and rapid capture of variable noise levels to optimise the accurate prescription of hearing protection in industrial environments.
The Model 30 series can also be supplies as a Noise Measurement Kit containing all that is required to carry out a noise survey, including a Model 30 Sound Level Meter, Acoustic Calibrator, Windshield, Hard Attache Carrying Case, Wrist Strap, Carrying Pouch, Software, Calibration Certificates, Download Cable & Batteries.
|
|
|
Quest Technologies offers a complete line of datalogging sound level meters and real time analyzers. The SoundPro SE/DL Series includes Advanced Hand Held Sound Level Meters and Real-Time Frequency Analyzers. When used with QuestSuite Professional II applications software, you can simply and reliably perform your advanced noise analyses.
|
|
Choralis, orchestrate your measurement...
New regulations include requirements relative to airborne noise insulation, impact noise and noise generated by technical equipment from the design stage. The verification of building sound quality requires precision instruments perfectly suited to the requirements of field measurements.
01dB offers the modular‿ technical solution that fully meets all issues relative to building noise measurements: sound level meter Blue Solo, combined with dBSolo-B wireless remote control, noise sources and dBBati software.
|
|
|
|
|
|
Colour Coded Sound with the CEL-620
Casella CEL has developed a colour-coded display system for sound level meters which simplifies use and reduces the risk of misinterpreting data. The new 620 series of pocket sized meters incorporate a high resolution colour display into the smallest and easiest to use sound level meter on the market.
The colour readout assists the user by displaying results in a simple colour coded format that is impossible to misinterpret. Ease of use has been a key design goal in the development of this instrument, so from simple point and shoot measurements to full industrial hygiene assessments, all measurements can be performed quickly and easily.
The CEL-620 uses digital technology that can measure in a range up to 140dB, dismissing the need for range adjustment and eliminating reading errors which may result. It measures all occupational noise parameters simultaneously; rather than changing the instrument setup you simply change which noise parameters you wish to view knowing that all parameters can be viewed afterwards even if not selected at the time. "The CEL-620 really presents the next generation of workplace sound level meters," said Tim Turney, Product Manager for Casella CEL. "A real-time octave band analyser has never been so compact and yet filled with technology designed to make life easier for the health and safety professional."
The CEL-620 is supplied as a kit in a rugged briefcase, which includes an acoustic calibrator, windshield, software and USB download cable. Instrument and calibrator come with calibration certificates as standard, documenting compliance with the latest IEC 61672 Sound Level Meter standard.
|
|
Battery powered Analog Audio Analyzer that fits into the palm of your hand.
It provides you with a comprehensive set of functions essential for the analysis of professional audio systems.
Minilyzer continuously measures the signal and displays the desired results with all complementary information on an illuminated hi-res graphical LC-Display.
The Minilyzer with software V2.00 (or higher) and the MiniSPL form a comprehensive integrating sound level meter.
Product-details
Measurement functions:
Level RMS, Relative
Sound Pressure Level
Distortion Analyzer (THD+N)
VU & PPM Meter
Speaker Polarity Test (for all speaker types)
Signal Balance Error
Frequency-/Time-Sweep Recording
1/3rd Octave Spectrum RMS & SPL
Scope
|
|
Programmable
Sound Level Datalogger
ModelFDSL 331
Auto Ranging Measurement 30dB to 130dB
Work with Window Software
32,000 Records Data Logger
Bar graph Indication with Back Light
USB cable available for optional purchase.
Specifications:
--------------------------------------------------------------------------------
DSL 331 FEATURES
Auto Ranging Measurement 30dB to 130dB
Work with Window Software
32,000 Records Data Logger
Bar graph Indication with Back Light
RS-232 Real Time Display Software for Window 95/98/2000
Frequency Weighting: A, C
4-Digit Display with updated cycle 0.5s
0.1dB resolution
Max/Min Hold Function
The standard Fast and Slow Time weightings
AC/DC signal output
Overload condition indication
Auxiliary output jack
IEC 651 Type II, ANSI S1.4 Type2.
Back screw hole tripod connection
External Power DC 9V input
Calibration Potentiometer easy to adjust
|
|
|
|
|
|
Vib008, Dont let pain take hold!
Directive 2002/44/EC deals with the determination of limits and action values, for the daily exposure to vibration. Two physiological domains are addressed: the hand-arm and the whole-body domains, the acceptable statutory values of which are specified. The experimental protocol, as well as indicators relevant for assessment, is defined in Standards ISO 5349-2 and ISO 2631-1.
01dB-Metravib introduces a new portable instrument Vib008 that perfectly meets the requirements of this statutory application. This metrological instrument connected to a triaxial accelerometer is installed on site. Vib008 integrates a presence detector on the whole-body plate in order to activate subsequently the signal storage. Very simple to use, Vib008 is remotely controlled by the operator using a Pocket PC. This wireless remote control is used to manage measurement configurations (simultaneous whole-body and hand-arm), to start acquisitions (immediate, delayed mode) and to collect measured data for post-processing and archiving purposes, on several instruments at the same time for a best prevention of Repetitive Strain Injury (RSI).
|
|
- Automatic determination of unbalance, losseness, misalignment and bearing condition
- Built-in LED stroboscope
- Measurement of FFT spectrum, Time signals and wideband values
- Check, whether your machines work under optimum conditions
- Find insufficiently lubricated bearings
- Automatic finding of revolutions
- Automatic determination of a total machine status
- Automatic determination of an operational status of a roller bearing
- Stethoscope function
|
|
●TV310 is equipped with low sensitivity probe, suitable for testing strong vibration signal.
●TV320 is equipped with high sensitivity probe, suitable for testing weak vibration signal.
●Two display modes: digital value mode and spectrum mode
●Large memory function:100100 measured results(100 testing points, 100 data can be stored in each testing points ); 100 Spectral chart
●Spectrum chart can display in real time
●Easy diagnosis: alarm is sounded when vibration go over limit set ,and get into spectrum mode
●Testing results and spectrum chart can be printed out when connected to printer
●300200 matrix LCD display, with backlight
●Compared with TV300, the testing result of TV310/320 is more accurate and stable especially in low frequency
|
|
Electronic vibrometer for measurement of vibration displacement and velocity
|
|
The TK81 Tunable Filter/Vibration Meter is a low-cost, portable handheld instrument for basic vibration measurements. It can display vibration in both unfiltered (overall) and filtered modes. It accepts inputs from displacement, velocity, and acceleration transducers, but does not provide power for them.
Its filtering capability is particularly useful for diagnosing vibration problems occurring at particular frequencies on all types of machinery. The TK81 is powered by a single 9V transistor battery.
|
|
|
The international community has recently drawn considerable attention to occupational vibration and it's detrimental effects on the human body. In response to these new developments, Quest has released the HAVPro personal human vibration monitor and the "New" VI-400Pro real time vibration analyzer.
|
|
Carry this highly portable, handheld vibration meter in your shirt pocket. Its one-button operation switches between acceleration, velocity, and displacementor click and hold for a digital reading up to 10 kHz. Reading can be displayed in Metric or English units.
The PVM100 is supplied in a convenient carrying case with all necessary accessories:
Portable vibration meter
784A accelerometer
Connector cable
PT2 probe tip
B3 magnet mount
SF6 mounting stud
Metric or English units available
|
|
Industrial plant such as rotating machinery will generate a vibration signature comprising spectral components associated with specific
primary vibration sources-rotors, bearings, moving parts. These will further excite passive, static elements such that the overall spectrum, although containing information relevant to say, balance, bearing wear, electrical faults, may be difficult to interpret.
Frequency selective measurement provides the means for recovering
meaningful source dependant data buried in wideband signals, and to therefore diagnose the state of specific machine components.
|
|
●Analysis acceleration, velocity, and displacement
●For checking of unbalance, misalignment, bearings and gears
●Large memory of 100 results and 10 frequency spectrograms
●Includes a hand-held accelerometer probe with a removable magnetic base
●Rechargeable battery
●Large LCD display all functions and parameters
●Upper and lower limit setting and sound alarm
●Printer included
|
|
The CEL-300 Series includes the CEL-320/IS and CEL-360/IS dosimeters which can be converted to the CEL-320S/IS and CEL-360S/IS Intrinsically Safe sound level meters by simply exchanging the cable microphone assembly for a traditional stalk microphone and preamplifier. They are the ideal instruments for any form of personal worker surveys when considering the possible risk of hearing loss in the workplace. Conversion to a compact sound level meter enables comprehensive noise measurements to be carried out with the possibility of storage of the results for later recall from memory.
IS and non-IS models available
|
|
Blue Solo (Polyvalent & Integrating Sound level meter)
01dB-Metravib extends its range of sound level meters with the release of the new generation of Solo: Blue Solo!!! The result of ongoing innovation, Blue Solo provides the user with the latest technological advancements in wireless communication. Using a Pocket PC as a remote control brings comfort, flexibility and mobility to acousticians during their field experiments. These new features are a definite asset for the user.
|
|
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
|
|
|
|
|
|
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.
|
|
|
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.
|
|
Sound Level Meter MA86193 with ALMEMO- cable for measured value recording
Digital Sound level meter
Measuring according to IEC651, ANSI S1.4
Measuring level range: 35 bis 130 dB
Frequency weighting A or C
Output maximum measured level
Analogue output for connection to all ALMEMO
measurement devices to record
|
|
ROGA MU-10
USB measurement microphone, is a new
generation of digital measurement microphones.
The MU-10 is an easy to use sensor, which is detected by
the PC as USB Audio device.
Flexible sensitivity adjustmet.
RogaREC & VA FFT spectrum analyzer software
is included.
MU-10 works with Linux, MAC OS and Windows.
ROGA-Instruments takes over no liability for the correctness and/or
completeness of the pictures and descriptions. We are left to ourselves
the right any time and without to carry out special announcement
changes in and/or the description.
|
|
|
Examiner 1000 is an overall vibration meter for ISO10816 specified measurements. Simple to use with only one button operation. Audio output acts as an electronic stethoscope. Measure acceleration, velocity or acceleration envelop for high frequency bearing defects. Comes complete with accelerometer, magnetic base, stringer probe, headphones and field holster. Click the link below to go to our website.
|
|
|
|
|
|
The Columbia Model VM-300 Vibration Meter is a general-purpose vibration measuring instrument for periodic routine vibration checks of industrial machinery and general field use where portability and ease of use are required. This hand-held device is the ideal preventive maintenance tool.
Model VM-300 operates from a rugged, precision piezoelectric accelerometer and incorporates a charge amplifier input stage for stability and minimizing errors. Operation is controlled by an internal integrated microcontroller acting under direction of a splash-resistant 7- key membrane keypad.
features:
- An optional printer can be connected to the VM-300 Meter for making permanent records of readings taken.
- Dual power allows the VM-300 to be powered from its internal battery in the field, or from an external AC adapter to save battery life in bench applications.
- A precision low-voltage lockout circuit prevents the VM-300 Meter from making erroneous readings due to low battery.
- Automatic 10-minute timeout during battery operation prevents the VM-300 from draining its battery while untended.
|
|
Machine Control MC 1002 is the basic vibration meter for measuring the effective vibration velocity v (rms) according to DIN ISO 10816-3 and the rolling bearing condition gSP according to the shock pulse method.
* Features
o Reliable, easy operation
o Immediately ready for measuring, no settings required
* Applications
o Vibration measurement and vibration checking on machines and machine lines
o Evaluation of rolling bearing condition
o Recognizing critical operational areas
o Early detection of failures
|
|
The backbone of all proactive maintenance is up to date data on the machine status, obtained with two well-tested frontline techniques. Vibration severity monitoring according to ISO standards diagnoses general machine condition. Shock pulse monitoring with the True SPM Method gives early warning of bearing deterioration, the most common cause of machine failures.
Root cause elimination is true preventive maintenance. A poorly aligned and balanced machine wastes much energy and wears itself out. Do not tolerate excessive noise, vibrations and failure rates. Leonova is a state of the art maintenance tool for fast and easy alignment and balancing.
Condition monitoring costs money for equipment, training and labour. With Leonova, you have a free choice of suitable instrument functions and how to pay for their use.
|
|
|
E.A.R and Peltor have also developed a simple sound level indicator that complements the Optime Alert System by establishing which colour code you need to follow.You simply deploy the meter at the employees work station let it run until the display has stabilised, this then indicates the average noise level in that area and the type of protection required. The display indicates the period of time the unit has been active in 1 hour increments up to a maximum of 8 hour working day.The sound check meter must be restarted between measurements. The meter is accurate to 1dB.
|
|
|
|
