Sound Quality
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Product
Sound & Noise Meters
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Lutron Electronic Enterprise Co., Ltd.
portable, handheld instruments with calibrated microphones that measure real-time noise levels in decibels (dB), simulating how the human ear perceives sound
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Product
Handheld Water Quality Meters
LAQUA PD210
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation- 0.01 mg/L or 0.1% DO resolution- Compensates salinity, temperature, and atmospheric pressure - Up to 2 DO calibration points - Auto log data; built-in memory can store up to 500 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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Product
Digital Sound Level Meter
DL7103
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Easy measurement of sound level for health and safety compliance, with regard to nuisance noise levels and compliance with warning indication for fire alarms.
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Product
Sound Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
Sound Level Meters
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Complies with IEC 61672-1 class 2 standard, Measures Leq, MaxL, MinL, SPL, 64,000 Records Data Logger, PC interface
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Product
Power Quality Analyzer
PS4550
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The PS4550 is a true hand-held three-phase power quality analyzer with the features and accessories to achieve success in your power monitoring study. Its ergonomic contoured case, rugged construction, and small size make it ideal for field work. In addition, being part of the PowerSight “Start-To-Finish Monitoring Solution”, it has unique features and accessories that you will not find elsewhere.
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Product
Sound Harmonics and Current Analyzer
H74050100
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This analyzer is used as end of line control for electro mechanic components with electric motors, with or without mechanical reduction. While the motor is running at nominal speed, a spectrum and temporal analysis of the sound as well as a current consumption test is performed. Statistical analysis of the data acquired is also performed real-time, expediting the PASS/FAIL decision of the DUT.
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Product
Monitor and Test Video Quality
Torque Electronic Couch Potato (ECP)
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The ECP is designed to monitor and test video quality of experience. This affordable, compact, palm-sized monitoring probe monitors true customer viewing experience by providing measurements from the end users’ point of view, after the STB. Scanning through available channels or navigating through interactive content menus via an external IR blaster, the ECP provides a single dashboard highlighting service quality across all channels.
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Product
Class 2 Integrating Sound Level Meter and Analyzer
HD2010UC/A.kit2
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HD2010UC/A is a Class 2 integrating portable sound level meter performing either spectral or statistical analysis.
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Product
Combinated Sound Level Meters
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PeakTech Prüf- und Messtechnik GmbH
Combines a sound level, lux, air humidity and a temperature measuring device. It is therefore ideally suited for professional and private use. The sound level meter enables dB measurements and the determination of sound level ratios.
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Product
Automated Marking Quality Control System
Angara
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The machine vision system ASKKM "Angara" is designed to detect and reject defects in the marking of labels, excise stamps, boxes, vials, ampoules, bottles, etc., which have visual manifestations in the field of permanent or variable printing. It is installed on a conveyor or mounted in a labeling machine. Labels are checked before being applied to the product or marking on the package.
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Product
Hand-Held Sound Level and Vibration Measurement
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Brüel & Kjær Sound & Vibration A/S
Our noise and vibration monitoring terminals and loggers are ideal for continuously monitoring real-time levels to demonstrate compliance with regulations, manage activities and limit environmental impact.
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Product
Benchtop Water Quality Meters
LAQUA F-73
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Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.
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Product
Class 1 Sound Level Calibrator
AWA6221A
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Hangzhou Aihua Instruments Co., Ltd.
Model AWA6221A sound calibrator comply with the standard IEC 60942 Class 1.
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Product
Sound Level Meter, 40 dB, 130 dB, 3.5 dB, 0.1 dB, 40 °C, 0 °C
72-935
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The 72-935 is a Compact Digital Sound Level Meter, measures less than 6-inch length, including the windscreen and provides full 40 to 130dB measuring range. Perfect for numerous types of measurement including sound system testing and noise level monitoring.
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Product
FFT Sound Analyzer
WavePad
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WavePad audio editing software is a full featured professional sound editor for Windows and Mac OS X. It lets you make and edit voice and other audio recordings and also comes with a wide range of powerful audio effects including echo, amplification and noise reduction.
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Product
Sound Velocity Sensors
SVP 70
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Compact and robust, the SVP 70 features a long path length whether you install it on a survey vessel, or take it down to 6,000 metres on an ROV, AUV or submarine.The SVP 70 is an all-titanium plug -n- play system with RESON SV processors, wide input voltage and RS232 and RS422 communication interfaces for long cable runs.
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Product
Mini Digital Sound Level Meter
PSPL01
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This sound meter measures from 40 to 130 dB with an accuracy of 3.5 dB. It uses a 0.5" electret condenser microphone for accurate sound measuring. The digital display offers 0.1 dB sound resolution with fast time weighting. Uses A-type frequency weighting. Powers off automatically after 15 minutes of inactivity. Includes microphone wind screen and a 9 V battery for up to 50 hours of battery life.
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Product
Co2 Monitor Indoor Air Quality
VAT920-CO2/ VAT920-CO2-VOC80
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Co2 monitor Indoor air quality monitor and controller :CO2 monitor , indoor air quality including CO2,VOC temperature ,humudit.
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Product
Sound Level Meters
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Castle Group Ltd are a long standing leading manfacturer of noise measuring equipment, particularly Sound Level Meters for industrial noise monitoring. Our equipment is ideal for performing noise at work assessments to The Control of Noise at Work Regulations 2005.
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Product
Voice Quality Solutions
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Wireless networks can impair voice, video, and data quality by various means including poor mobile phone quality, voice compression and decompression algorithms, video compression and decompression algorithms, delay, loss or gain in speech levels, noise, acoustic and landline echo, and other distortions. GL provides a compact and portable solution for Wireless Devices, and Mobile Radio testing.
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Product
Sound Analysis Software NoiseImage
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Our sound analysis software NoiseImage is a general-purpose platform software providing all tools required for the whole measurement and analysis process. You can use the core package on its own or expand its functionality with any combination of add-on modules for different acoustic measurement types or analysis methods. The add-on modules connect seamlessly via one integrated software environment. You can combine as many expansion modules as you need.
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Product
Mobile Sound Ranging Array
MSRA
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In a peer to peer conflict, weapon location radars used for counter battery purposes will be extremely vulnerable.With aerial/satellite based surveillance available for the opponent, radars will be seen. With electronic warfare means being omnipresent, radars will be triangulated and jammed. There is an urgent need for 24/7 persistent surveillance with (preferably) passive sensors. With mobility being the key for survival on the battlefield, rapid re-deployable, or even truly mobile sensor capabilities are required. Therefore, the traditional sheer sound pressure based sound ranging capability becomes obsolete, as the triangular footprint of the sensor nodes is too large to be installed on a manned, or unmanned platform. With the trend towards longer ranges and “shoot and scoot” drills, the concept of capturing the muzzle blast noise becomes questionable, as the speed of sound is too slow to provide timely localizations.
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Product
Qualification and Quality Control Tests
Techsquare
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New IEC standards, IEC 60034-18-41 and IEC 60034-18-42, have been issued to define the procedures for testing partial discharge inception voltage and the long-term performance (endurance) of Type I and Type II insulation systems used in rotating machines fed from voltage converters. Voltage impulse generators are required at least to test turn insulation, but they would be recommended for any testing under power electronics supply because of their capability to simulate the real electrical stress conditions. More generally, any type of electrical insulation system when subject to impulsive voltage waveform during life should be carefully evaluated in terms of partial discharge and endurance behaviour. This is why voltage impulse generators able to provide impulses with controlled amplitude and frequency are needed to face this new testing challenge.
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Product
Environmental, Air Quality & HVAC
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Environmental Test Equipment is specially designed to meet the demands of this field. This category contains quality testers, analyzers and other specialized equipment for testing environmental conditions and more.
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Product
Handheld Water Quality Meters
LAQUA WQ-330-K
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Triple channel. Large colour graphic LCD screen (70 x 52 mm) with backlight. Built-in foldable meter stand. IP67 waterproof and dustproof. Battery and USB powered. Eco-friendly, shock-proof, scratch-resistant, and non-slip. Built-in sensor holders. Efficient sensor locking mechanism. Sensor's LED light as reading stability indicator. No sensor adapter needed for attaching multiple sensors together. Compatible with conventional electrodes having BNC and phono connectors and long cables. Sensor status indicator. Temperature sensor indicator. °C & °F temperature units. Sample ID setting. Detailed calibration data. Auto stable, Auto hold, and Real time measurement modes. Customizable meter kit - up to 35 meter-sensor kit combinations. Hands-free testing. Ergonomic design. Multi-language options. Versatile channel and adaptive display. Up to 3 simultaneous calibrations and measurements. Automatic sensor recognition function. Data transfer via USB or wireless communication. Printer communication. 3 years meter warranty.
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Product
Software For Visualizing Surface Quality
STATOVISION
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Foerster Instruments, Incorporated
In combination with a STATOGRAPH module, the STATOVISION software enables the visualization of eddy current signals in a clearly arranged C-Scan. This results in an image of the surface quality of the components, allowing surface defects to be precisely localized. A major advantage of the STATOVISION software is the pattern recognition, which can be used for surpressing drill holes on brake discs, for example. The documentation of the entire scan is used for continuous quality assurance.
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Product
Power Quality Analyser
PM1000
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The PowerMaster 1000 Single Phase Logger is a 3-channel data logging system built into an easy to carry housing. It is ideal for responding to residential voltage complaints and power consumption problems. It is particularly useful for troubleshooting.
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Product
Sound Power Reference Source
Qref
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Precision omni-directionallity in all directions, horizontal and verticalplane. This source has a frequency range of application between 100 and8000 Hz (third octave bands) Despite only weighing 1.4 kg and having a diameter of 105 mm, it produces a maximum sound power level of Lw 104 dB.
