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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find Noise detector-related products, suppliers, datasheets and CAD.
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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Non-destructive testing (NDT) supplies and accessories are used to detect, inspect, and measure flaws, bond integrity, and other material conditions without permanently altering or destroying the examined part or product. Search by Specification | Learn More
Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle. Search by Specification | Learn More
Noise figure meters measure the noise contribution of an amplifier relative to a noise-free amplifier at a reference temperature. For most Ku-band amplifiers, values are expressed in decibels (dB). Learn More
Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement. Search by Specification | Learn More
Radiation detectors are used for medical diagnoses, radioactive dating measurements, and measurements of background radiation, activity levels and radiation doses. Search by Specification | Learn More
Flame detectors monitor and analyze incoming radiation at selected wavelengths. Search by Specification | Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
Noise generators and sources are used to produce noise outputs for testing radio frequency (RF) equipment. Search by Specification | Learn More
Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Learn More
Noise control products passively control vibrations or noise through absorption or dampening (e.g., mufflers, silencers or baffles). Learn More
Smoke detectors are designed to sense the products of combustion. Common types include ionization chambers and photoelectric devices. Search by Specification | Learn More
High performance liquid chromatograph (HPLC) detectors pass a beam of light through a column effluent as the fluid passes through a low-volume flow cell. Variations in light intensity are recorded and a chromatograph is generated. Search by Specification | Learn More
Photoelectric sensors use emitters and receivers to detect the presence, absence, or distance of target objects. Search by Specification | Learn More
Gas chromatography detectors (GC detectors) identify solutes as they exit the chromatographic column. A chromatogram is generated plotting the signal versus time. Search by Specification | Learn More
Flaw detectors are nondestructive testing instruments that can detect or measure defects in raw materials or finished products. Search by Specification | Learn More
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Experimental Structural Dynamics Signalysis, Inc.
Turnkey Test and Measurement Systems Signalysis, Inc.
Ultrasonic Portable Hardness Tester Automation and Metrology, Inc.
IQC NDT - Resonance Frequency Inspection Signalysis, Inc.
Noise Vibration and Harshness Test System Signalysis, Inc.
SigQC Signalysis, Inc.
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Fast Ultrasonic Leak Detection Offers Extra Layer of Protection
Hydrogen is a lighter than air gas and consequently challenging to detect in open, well ventilated areas. It a combustible gas that is difficult to detect and easily ignitable on contact with open ... (read more)
Ultrasonic gas leak detectors offer a responsive, reliable new method for detecting gas that reduces the risk of fires and explosions. They respond to pressurized gas leaks regardless of ventilation rates, gas dilution, or the direction of the leak making them an ideal choice for outdoor installations. (read more)
SICK (www.sickusa.com), one of the world's leading manufacturers of sensors, safety systems, machine vision, and automatic identification products for factory and logistics automation, today announced the UC4 Ultrasonic Sensor. The UC4 Sensor offers excellent detection of optically difficult targets, such as clear, shiny and dark materials… and provides perfect performance in optically ch... (read more)
The dew point humidity sensor SHS-A5 is a combined sensor for detecting the onset of condensation with additional interdiital structure (conductance sensor) for detection of liquid water or condensation. The exponentially rising resistive characteristics in the upper humidity region facilitates simple signal processing and a stable switching behavior on the dew formation threshold. (read more)
ArtUSA designs and installs noise control systems at power plants worldwide. We offer field proven noise control products to satisfy guarantees and minimize owner risk in power plants. We build power plant silencers, enclosures, and barrier walls for generators, steam turbines, gas turbines and transformers as well as louvers and silencers that control low and high frequency noise. (read more)
Bunting Metal Detector-Separators detect and automatically purge all types of metal contaminants from gravity or pneumatically conveyed dry materials. Bunting units feature programmable Product Effect Compensation plus adjustable sensitivity settings and flap-opening times to minimize loss of good product. Models are also available for liquids, pastes, and slurries. (read more)
Sometimes product quality is perceived by the noise & vibration it produces…
A strange whir, click or tick, growl or rumble, or worse – those other objectionable noises. Your customer can complain about a lot of issues, don't let noise & vibration be one of them. We accurately pinpoint subjective quality issues, before they become a customer complaint (read more)
LIT Industries' The Noise Police™ Acoustical Products offer ideal protection from harmful noises associated with industrial production. (read more)
The Noise Police Acoustical Products help you meet OSHA standards, promote a more friendly work environment and contribute to improved productivity. (read more)
The Photovoltaic Detector series is utilized for applications requiring high sensitivity and moderate response speeds, with an additional sensitivity in the visible-blue region for the blue enhanced series. (read more)
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Gamma-Photon Radiation Detector - Maxim Keywords: gamma ray, photon, radiation detector, low noise op amp, PIN, photodiode, gamma radiation, operation amplifiers, op amps, comparator See Maxim Integrated Products, Inc. Information |
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AN-0982 The Residual Phase Noise Measurement APPLICATION NOTE... See Analog Devices, Inc. Information |
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Communication & Signal Processing engineering - Detector Noise |
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Application Note 386 A Non-Complementary Audio Noise Reduction... Two basic principles are involved; that the noise quality cassette tape decks include either Dolby?B or Dolby output is proportional to the system See National Semiconductor Information |
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Untitled Low Noise Op Amps Low noise op amps from National Semiconductor offer ultra low noise specifications combined with precision |
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Field Wiring and Noise Considerations for Analog Signals -... best for the application, and discusses interference noise pick up mechanisms and how to minimize interference noise by proper cabling and shielding. |
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Microphone - Wikipedia, the free encyclopedia RF condenser microphones use a comparatively low RF voltage, generated by a low-noise oscillator. |
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Analog-to-digital converter - Wikipedia, the free encyclopedia of bits" (ENOB). One effective bit of resolution changes the signal-to-noise ratio of the digitized signal by 6 dB, if the resolution is limited by |
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MATLAB Central - Files DTMF Filtering and Noise Simulator Dual Tone Multiple Frequency Noise and Filter SImulator Author: Rahul Garg See MathWorks, Inc. (The) Information |
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MATLAB Central - Files Envelope Detector Classical envelope detector with diode and RC group and its discretized implementation. See MathWorks, Inc. (The) Information |