Environmental Noise
unwanted outdoor sound.
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Product
DBAir Safety Managers Noise Meter System With Octave Bands
06NK103
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This Sound Level Meter System with Octave Bands is the ideal system for the professional Health and Safety Manager with occupational noise monitoring duties.
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Product
Environmental Sensor And Automotive Sensor IC Solutions
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With more than 20 years of industry experience, Renesas is an expert in providing sensor technologies that enable our customers to design and build best-in-class sensor solutions. As we expand the breadth of our sensor technologies, Renesas will create unique and differentiated sensor solutions.
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Product
Environmental Stress Screening
ESS
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Environmental stress screening (ESS) is also known as Burn-in, AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), or HASS (Highly Accelerated Stress Screening). Whatever the name, the idea is the same: create a test program that allows you to eliminate the infant mortality of your product.
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Product
Reach-In Temperature Environmental Chamber
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Burnsco Environmental Test Chambers
Our popular reach-in chambers have been designed for maximun testing flexibility while remaining a standard, cost saving unit.
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Product
Temperature Humidity Environmental Test Chamber
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s Temperature and Humidity Test Chamber is able to simulate a wide range of temperature and humidity environment condition for testing various products and components. It is widely used for basic thermal cycling test and accelerated stress test. We provide 6 standard models, test cabinet from 80L to 1000L, customized size is also available.
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Product
Noise Thermometer
MFFT-1
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The MFFT-1 magnetic field fluctuation thermometer is a high accuracy thermometer system for typical dilution refrigerator temperature ranges.
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Product
Environmental Chamber
REXMED REC-400
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MOD. REC-400, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,506 Watts, 11,962 BTU/hr, 3,020 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L50 X W60 X H75cm, Capacity: 225L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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Product
Low Noise Coaxial Cables For Sensors
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Low noise coaxial cables are used with single axis and triaxial charge mode sensors. This table provides relevant specifications for four cable types. Type 003 is the most commonly used, but three other types are also available.
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Product
Noise Monitoring System
Harmony
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A system that consists of automatic noise measuring device, transmission device, computer system, and operation analysis software, and provides accurate data necessary for establishing noise-related policiesby providing real-time information such as noise level, location, and device status for each branch.
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Product
Combined Temperature and Altitude Environmental Test Chamber
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s Altitude & Temperature Test Chamber combine Altitude and temperature to test various components and products, especially the aircraft avionics. Automatic controlled vacuum system provide a precise altitude simulated condition up to 30000 meters. Available to connect cable for the electronic performance test.
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Product
Walk-in Environmental Chamber for Temperature Humidity Test
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell's walk-in environmental chamber for temperature humidity testing is perfectly meet the large size test application that require high temperature and high humidity. The walk-in chamber is constructed with structural steel, so it is able to test the large components and products. Various optional function available for different test standard and requirement.
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Product
Phase Noise Measurement Up To 125 GHz
S930321B
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S930321B enables phase noise measurements using a PNA or PNA-X vector network analyzer. Simplify your measurement workflow by measuring phase noise on the same connection as your network analysis measurement of 2-port active devices up to 125 GHz, without needing to connect a spectrum analyzer or harmonic mixer.
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Product
Noise Source, 1 GHz up to 40 GHz
346CK40
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The Keysight 346CK40 is the ideal companion to Keysight´s noise figure solutions when working on high frequency applications. Since it is broadband (1 GHz to 40 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source greatly reduces measurement uncertainty, which are commonly reflections of the test signals. This is a coaxial noise source with a 2.4 mm coaxial connector. ENR typically 14 dB at 1 GHz, decreasing to 5 dB at 40 GHz (typical).
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Product
End of Line Noise Test System
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End of Line Noise Test Systems from VIacoustics are designed to support end of line product noise testing on factory floors and quality assurance environments. Using the Limit Analysis features of the Nelson Acoustic Trident software, users can set noise emission maximum, minimum or control range criteria based on Awtd and/or 1/N octave band criteria. Criteria can be customized for most any type of product based on the noise emissions of known good and bad units. The large front panel Pass/Fail indicator allows operators to quickly determine if units meet the criteria. Data on units that fail can be exported for further analysis.
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Product
Ultra Low Noise Preamp
J2180A
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The J2180A low noise preamplifier provides a fixed, AC coupled 20dB gain while converting a 1 MOhm input impedance to a 50 Ohm output impedance. With a 3dB bandwidth of 0.1Hz to 100MHz, the preamplifier improves the sensitivity of oscilloscopes, network analyzers and spectrum analyzers while reducing the effective noise floor and spurious response. The preamplifier can also serve as a low frequency DC blocker for a spectrum analyzer or you can use it to connect a high input impedance oscilloscope probe to 50 Ohm equipment.
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Product
Environmental Testing
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Educated Design & Development, Inc.
Incredible size / features at a phenomenal price! A must have when a larger chamber is needed. Easy to use, microprocessor based digital controls. Standard models are heat/humidity Humidity range of 10-96%, temperature range of 35°-70° C, Refrigeration can be added for cold testing to -10°. Chamber inside dimensions are 34x28.5x60 in. (87x73x153 cm), many options are available including chart recorder, RS232, programmable ramp/soak, viewing window and CO2 system.
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Product
Environmental Conditioning Units
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CSZ's environmental conditioning units are designed to create temperature and humidity controlled climates inside a digital printing press. This controlled environment was required to maintain consistent conditioning of printing press components in order to achieve high quality printed material.
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Product
Noise Location Package
Type HFDF
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National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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Product
Phase Noise Test System
PN9000 System
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Noise eXtended Technologies S.A.S.
The PN9000 is a simple and fast Automatic Phase Noise Test System covering a very wide frequency range. Its modular architecture allows optimum configuration, multiple measurement techniques and future growth in a NIST tested instrument.
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Product
8 Slot, 3U, PXI Chassis - Low Noise Fan
40-908-201
Chassis
This PXI chassis includes all the features and performance required by version 2.1 of the PXI standard and supports a control interface or embedded controller and up to seven more 3U peripheral modules. Mechanical expansion space on the right hand side allows the chassis to accept multi-slot modules, such as the BRIC, while only occupying one electrical slot.
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Product
Sound Level Meter for Automotive – Car Noise Emission Inspection
HD2010MCTC
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The level of noise produced by vehicles shall comply with standards prescribed by international regulations. During car inspections, horns and exhaust devices must be in good condition and comply with the requirements.
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Product
Noise Source Test Set, 10 MHz to 26.5 GHz
N2002A
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The N2002A noise source test set is a low cost, stand-alone instrument that, as part of a calibration system, enables fast, repeatable calibrations with minimal levels of uncertainty.
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Product
Environmental Monitors
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The tools and techniques designed to observe an environment, characterize its quality, and establish environmental parameters, for the purpose of accurately quantifying the impact an activity has on an environment.
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Product
Low Noise Differential Preamplifiers
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Provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB) and x1000 (60dB) over a selectable bandwidths of 100Hz, 1kHz (HP), 3kHz, 30kHz, 100kHz and 1MHz (7000 model only). Noise referred to input is 7nV√Hz and common mode rejection is >100dB at 1kHz. Momentary pushbutton switches are provided that control coupling, bandwidth, gain and channel on/off selections. BNC connectors are provided for single-ended and differential input, ac output, and dc output (optional) connections.
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Product
Low Noise Test Leads For N1413 With B2980 Series, 1.5m
N1425A
Coaxial Cable
The N1425A is designed to operate specifically with the B2985B/87B. It can hold DUTs with large terminals being used with the N1426C. The N1426A with the N1425A is available for measurements of small DUTs such as PC boards or IC sockets. The N1426B with the N1425A enables the construction of simple custom-made test leads. The N1413A High Resistance Meter Fixture Adapter is also required to connect the N1425A to the B2985B/87B.
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Product
Noise and Vibration Tester
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SKF Condition Monitoring Center
High tech analysis and measurement such as frequency analysis (FFT) and further advanced analysis pinpoints faults. Spectral masks help to optimize the bearing performance in the particular customer application.
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Product
Environmental Test Chamber
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The chamber is produced by SUS304 Steel, the temperature keeping material is produced by Polyurethane hard foam and ultra-fine fibre glass, the doorframe heat insulated by Double high temperature aging silicone rubber door sealing strip.The temperature controller is used by Korean TEMI display in English/Chinese and German Siemens PLC, it can be communicated to PC via RS-232. The temperature accuracy is 0.1 and humidity is 0.1%R.HThe temperature sensor is platinum PT100 Ohms/MV resistor
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Product
Environmental Testing
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D.L.S. Electronic Systems, Inc
D.L.S. Conformity Assessment provides testing services for environmental tests under its accredited ANAB/ACLASS ISO 17025 program. This globally accepted accreditation covers environmental and mechanical testing that include vibration and shock, temperature extremes , sand and dust, fluid and chemical resistance, altitude, humidity, salt spray, ingress protection, icing, flammability and other related testing services.
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Product
Phase Noise Analyzer
DCNTS
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Noise eXtended Technologies S.A.S.
The DCNTS is a two channel Phase and Amplitude noise analyzer. Its dual demodulator architecture allows the system to use cross-correlation to cancel its internal noise and limitation; it is like comparing the outputs of 2 systems and only display the similarities while rejecting differences.
