Environmental Noise
unwanted outdoor sound.
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Product
SparkFun Environmental Combo Breakout
CCS811/BME280 (Qwiic)
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The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 and BME280 ICs. This unique breakout provides a variety of environmental data, including barometric pressure, humidity, temperature, TVOCs and equivalent CO2 (or eCO2) levels. To make it even easier to use this breakout, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system. However, we still have broken out 0.1" spaced pins in case you prefer to use a breadboard.
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Environmental Monitoring
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Is the processes and activities that are done to characterize and describe the state of the environment.
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Product
Noise Figure Analyzers & Noise Sources
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Keysight Technologies provide a range of noise figure measurements solutions to meet your needs, from the NFA series noise figure analyzers to the noise figure measurement personalities for our spectrum analyzers. We also have a range of noise sources to complete the measurement solution.
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Product
Acoustic Noise Generator
ANG-2200
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The ANG-2200 Acoustic Noise Generator creates a perimeter of noise that defeats acoustic leakage eavesdropping devices including wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows.
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Environmental Testing
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Intertek Total Quality Assurance environmental laboratories test client samples around the world for trace chemical compounds and pollutants. Environmental chemists operate state-of-the-art analytical instrumentation, testing to government, regulatory, and industry standards. Analytical capabilities include trace and ultra-trace analysis for hydrocarbons, petrochemicals, metals, contaminants, and other materials.
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Environmental Chamber
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Qualitest Environmental Chambers are capable of simulating a wide range of temperature, humidity, and other environmental conditions. These environmental chambers are well-suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, as well as research testing and production processes.
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Product
Phase Noise Test System
N5511A
Phase Noise Analyzer
The Keysight N5511A phase noise test system (PNTS) lets you measure at the limits of physics with readings down to kT (-177 dBm/Hz). The N5511A PNTS is a replacement for the gold-standard Keysight E5500 phase noise measurement system and is designed to meet the needs of phase noise power users.
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Other Environmental Testers
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GAOTek’s environmental testers can be used to measure parameters such as humidity, temperature, wind speed or velocity, wind direction, air quality, electromagnetic waves, ionizing radiation and more. Environmental testers are applicable in climate monitoring to occupational health and safety (OHS) applications. Our environmental testers are useful tools for collecting data about the immediate surroundings. Depending on the model, an environmental tester can function as a data logger for long-term data by collecting and storing measurement data over a certain period. Our environmental test solutions are affordable and dependable and are perfect for general to specialized jobs.
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Environmental Testing
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Environmental testing capabilities include: High and Low Temperature Testing including Thermal Shock. Humidity Testing to 100% Relative Humidity at High and Low Temperatures. Altitude Testing to 100,000 Feet. Combined Vibration, Temperature and Altitude Testing. Mass Spectrometer for Leak Testing. Vibration Testing to 50 G's and 3000 Hz including Resonance Scan, Cycling, and Endurance. Free Fall Half Sine Wave Mechanical Shock Testing to 100 G's
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Product
Noise Meters
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Here you will find a full range with an industrial standard noise meter / sound meter to suit every requirement. With the portable noise meter you can carry out measurements quickly to gain control of a situation or to set the sound meter to take timed measurements. The noise meter is important for all industries, especially by using it as a mobile noise meter which is able to assess office stress levels or street noise levels. Often problems arise from noisy neighbors or if bars and restaurants are in residential areas and produce noise levels after 10 pm in excess of what local laws permit. A noise meter / sound meter will help here.We can assess which noise meter or sound meter you require in relation to the issue you have and the relating laws (requirements regarding a sound meter and a sound meter’s usage vary depending on the country). We also have noise meter microphone extension cords, tripods, sound meter calibrators and calibration certificates for most noise meter models.
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Livestock Environmental Meter
5000AG
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The Kestrel 5000AG is designed to meet the needs of livestock, agriculture and animal health professionals. Producers, growers, veterinarians, and consultants in every field of agriculture will gain vital information regarding micro-climate conditions needed to maximize performance and profitability. This lightweight, handheld, multi-function meter can be used inside and out for spot measurement of current conditions and also tracks and logs over 10,000 sets of time-stamped data.
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Environmental Measurements
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Thermometers, temperature probes air velocity meters are everything you need for controlling and monitoring the quality of the environment, intended both as the working and as the living place.
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Environmental Testing
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Independent Testing Laboratories
Carefully conceived environmental testing can expose hidden product flaws, allowing you to make critical changes before releasing your product to market.
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Product
Noise Monitoring Kit
LxT NMS SoundExpert
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In addition to the SoundExpert LxT meter, this kit includes the EPS042 protection case and D-cell battery pack, the EPS2116 microphone protection shroud, and EXC010 10 ft. cable. Using D-cell alkaline batteries, allows the noise monitor to be smaller and lighter; avoid the expense of shipping heavy lead acid batteries and the hassle of recharging. You can transport it easily to your site, deploy it, measure data, retrieve your system, download the data, and issue your report.
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Product
Environmental Stress Screening
E.S.S
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King Design Industrial Co., Ltd.
E.S.S system could find most potential and hiding defects earlier by checking the physical property of allmaterials and components, and make use of their nature response under Environmental Stress. Through our screening will to pick out all potential and hiding defects in advance and improving the product's reliability inling. It benefits the manufacturer and customer mutually.
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Environmental Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
Low Noise Current Preamplifier
SR570
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Stanford Research Systems, Inc.
The SR570 is a low-noise current preamplifier capable of current gains as large as 1 pA/V. High gain and bandwidth, low noise, and many convenient features make the SR570 ideal for a variety of photonic, low temperature and other measurements.
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Noise Testing Software
GN-1100 Series
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This software has a comparator function for abnormality diagnosis based on sound/vibration analysis.You can perform simultaneously the tracking analysis and pass/fail judgment for 2 revolution input channels.It is ideal for vibration analysis of CVT and in-line 100% inspection such as carrier noise analysis of motors.
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Product
Noise Figure Meters
H5M Series
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*Frequency range from 10 MHz to 4/20 GHz*Noise Ratio and Gain measurements*Frequency converter measurements with a fixed or external heterodines*Built-in thermostatic YIG preselector*High measurement speed*Extend the NFA solution up to 50 GHz with special downconverter unit*SCPI Language Compatibility
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Environmental Testing
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Environmental Testing is the evaluation of a product in conditions which simulate the physical environments that may harm or adversely affect the products performance. Environmental testing can play an important role throughout a product's development cycle to ensure that the materials and manufacturing processes can survive the stresses of the environment in which the product is likely to operate. These environments may include high and low temperatures as well as quickly changing temperatures. Also, temperature humidity environments may also be a factor. Environments with an added media such as dust, ice and freezing rain may also have an adverse effect on products. Listed below are some of Global Testing Services Environmental Testing capabilities
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Product
Environmental Test Systems
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Manufactured products can be exposed to both thermal and mechanical stresses.These should not be considered separately, as the effects may be linked.IMV can supply vibration-test systems combined with climatic chambers to provide complete vibration, temperature and humidity environmental testing.These systems can be custom-designed to meet your application.
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Product
Low Phase Noise Amplifier
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RF Lambda’s lower phase noise amplifier offerings include special power supply conditioning and utilize technology to reduce the phase noise addition from amplifying the signal. Hermetically sealed options are available upon request.
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Fullband Coaxial Noise Sources
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Our line of full-band noise sources are specially designed for easy integration into microwave systems. They feature rugged construction with excellent long-term stability. In addition to the RF output choices, there are also different packages available to meet a wide range of mechanical constraints. Typical applications include jamming, radar alignment, SNR testing and general lab use.
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Environmental Testing Equipment
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It is to do adaptability and properties test for materials under different environment conditions, which includes salt spray test to determine corrosion resistance and temperature and humidity chamber to do a variety of high-low temperature alternating test.
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Low Noise Amplifier
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The COMM-connect Low Noise Amplifier can be used to amplify signals in a wide range of bands. The amplifier comes equipped with a SMA connectors, for easy installation. Mechanical mounting is made easy by mounting flaps protruding the casing.
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Product
Phase Noise Analyzer
NXA-26
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This new NXA-26 is a sea-change in Phase Noise Test Systems. Making both residual and absolute noise measurements out to 26.5 GHz, this self-contained instrument uses either internal or external references with cross correlation for maximum dynamic range. The NXA-26 combines over 25 years of Phase Noise Measurement Technology with an easy to navigate user interface. System operation requires minimal training that will have you making measurements in minutes.
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Environmental Simulation
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During the development phase of new products, we analyze the weak points in simulation tests and test the products for environmental influences. The relevant standards are used as the basis for the simulation tests.
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Product
Environmental Test Probe, Temperature
72-8366
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Simple thermocouple junction at the end of a 1m wire provides effective low cost ambient temperature measurement. It is suitable for measuring air temperature and may be placed in direct contact with hard surfaces. Type K thermocouple temperature probes are commonly used with all types of industrial temperature controls and measurement equipment, and are compatible with Tenma handheld thermometers and digital multimeters that include temperature function. All are terminated with standard Type K plugs.
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Product
Digital Noise Filter
DSP-599zx
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The DSP-599zx, with highly aclaimed digital noise filters, is part of the latest generation Timewave DSP filters. Incorporating the newest high speed CPU, the extra power gives the user unparalleled features and field upgradeability for the future. The new LCD display, pushbuttons, and Visible Memory let you see the exact settings of the filter. The optical encoders give the operator continuous tuning of the filters.
