Particle Impact Noise Detectors
vibration, shock, and acoustics testing conducted to find particulate contamination.
See Also: Particle Detectors, Particle Impact Noise Detection
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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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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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Voltage Detectors
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A safety tool or device used to determine the presence or absence of electrical voltage in a circuit, wire, or outlet.
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Fixed Digital Gas Detector
OLCT 10N
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Teledyne Gas & Flame Detection
The OLCT 10N is a digital combustible gas detector designed for to detect combustible, toxic gases or oxygen. Intended for use in combination with the MX 16, MX 32 and MX 43 controller, the OLCT 10N provides a fast and accurate response.All transmitter information is received by the controller in less than 1 second.Non-intrusive operator interface requires only a simple magnetic wand and allows one man calibration without opening the enclosure.
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Ultrasonic Flaw Detector
MFD350B
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Based on ultrasonic principle, digital ultrasonic flaw detector MFD350B with 320*240 TFT LCD, it can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpiece’s interior swiftly and accurately without any destruction. It can be used in Laboratory as well as in engineering filed. With range of 0-6000mm, it can meet the requirement for general defect inspection in manufacturing industry, metallurgical industry, metal processing industry, chemical industry and so on. Low power design with large capacity and high performance lithium battery module, it can be long standby for months. High quality with low price, it is the first choice for the practical economic model for ultrasonic testing equipment.
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"Extremely Random" Precision Noise Generator
Model 3025
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The Model 3025, "Extremely Random"TM Precision Noise Generator supplies White and Pink Noise, and a 1 kHz reference signal. Crystal controlled - the pseudo random circuitry provides a 6.5 Day pseudo-random cycle time, assuring a "Extremely Random"TM noise source.
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Millwatch Carbon Monoxide Detector
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Advanced system giving early warning of potential fires by detecting tell-tale carbon monioxideSpecially designed for fire detection on mills and pulverizers for coal and biomassContinuous self-checking of measurement integrityTailored to each application/plantStandard analog and discrete contact outputs
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Handheld Online PD Detector
PD-SGS
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Quick identification of PD activities in switchgear and cable accessories. The BAUR PD-SGS handheld online PD detector is used to conduct rapid initial tests for PD activities on live switchgear. Potential weak points are immediately signalled acoustically and numerically.* Initial rapid condition evaluation of switchgear and cable accessories during mains operation* Ideal for quick checks of MV and HV switchgear* Two integrated sensors:TEV sensor records PD on the surfaces of switchgearsAcoustic sensor records PD inside switchgears* Greater safety for test personnel switchgear tested for safety risks before starting work
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Particle Tracking Analyzer
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Is a widely used technique to characterize nanoparticles in liquids. It combines laser light scattering and video microscopy to visualize and track the Brownian motion of individual particles. By analyzing their movement, the particle size (hydrodynamic diameter) and concentration can be determined using the Stokes-Einstein equation.
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Zero Bias Schottky Detectors
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Fairview Microwave’s line of coaxial packaged zero bias Schottky detectors feature matched inputs for excellent VSWR, voltage sensitivity levels that range from 100 to 500 mV/mW for small signal detection, negative video output polarity, and can withstand maximum input power levels up to +20 dBm CW. Operating temperature range covers 0°C to +90°C and storage temperature of -65°C to +125°C. These zero bias Schottky detectors utilize compact cylindrical package outlines that are made of passivated stainless steel and offer a variety of popular input/output SMA and BNC connector configurations that make them ideal for use with precision test and measurement, instrumentation, and subsystems assemblies. Numerous applications include power measurement, leveling pulsed signal sources, AM noise measurements, radar or missile guidance systems, monitoring system level performance, and pulsed RF measurements.
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Power Detectors
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Macom Technology Solutions Holdings Inc.
MACOM’s power detectors are broadband devices that have integrated low loss directional couplers and built-in temperature compensation circuits. These detectors provide an easy way to monitor the power of a signal travelling in a specific direction along a transmission line. These detectors are conveniently housed in miniature lead free plastic surface mount package. Typical applications include; Power monitoring and leveling in Point-to-Point radios, IMS, Radar, VSAT, EW, Aerospace and Defense Systems.
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Film Impact Tester
DRK136A
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Shandong Drick Instruments Co., Ltd.
DRK136A Film Impact Tester is applicable in the precise impact resistance test of plastic films, sheets, laminated films, rubber and other nonmetal material.
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Noise & Vibration Tester
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System PC Based particularly suitable for vibration and noise measurements for the characterization of mechanical, electromechanical and electroacoustic and for the control and monitoring of installations of production. Complete configurability for the use of platforms PC (Notebook, desktop, PXI) suitable to applications of both static labotatorio, both dynamic (eg road-test) and also in the production line (functional tests and monitoring).
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Phantom Gravity Metal Detector
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Phantom Gravity metal detector systems are designed to detect metal contamination in dry, powdery or granular free-flowing products that can be gravity fed through a pipe. Systems are available in Aluminum or Stainless Steel casings, with a selection of pipe sizes. The Diverter Valve reject system is typically used to divert contaminated product into a reject tank.
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Low Noise Preamplifier
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The UPL-3001 preamplifier is a high performance solution for the low-noise amplification of ultrasonic signals. Designed for signals ranging from 0.5 to 300 MHz, the small and lightweight, rugged unit is perfect for remote applications. This is ideal for P&C, TT, AUT or TOFD inspection.
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Noise Monitoring Systems
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It delivers 24/7 connectivity, continuous power capabilities, and a rugged design to simplify your long-term testing.
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Noise Activated Warning Sign
SoundSign
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The SoundSign Noise Activated Warning Sign is a visible, effective way to warn workers and staff of high noise levels.
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Ultrasound Detectors
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A heterodyne detector with backlit, large digit, accurate digital display, showing the tuned frequency in the heterodyne mode.
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Low E Coating Detectors
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Single Pane Low E Coating DetectorDetect Low E Coatings on Single Pane GlassThe AE3600 Single Pane Low-E Detector checks both surfaces of single pane glass with one test from a single side. The AE3600 is optimized for testing.
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Gas Detectors
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Adopts the high quality and high performance catalytic combustion sensor with high sensitivity, good reliability, fast response and high stability. The instrument is widely used in urban gas.Department of petroleum,petrochemical,oil depots and gas stations and oil gas transmission and distribution pipeline safety inspection and pipeline maintenance and leakage and rescue etc.,gas industry essential leak detection equipment.
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RF Proximity Detector
Type RPD-2 AND Type RPD-2A
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The Type RPD-2 Radio Frequency (RF) Proximity Detector is designed to detect and locate devices that radiate radio waves in the high frequency to low microwave frequency range. Such devices often include surveillance and “spy” equipment. The Type RPD-2, when used with the different sensors, will detect the emanation of the radio wave within a confined area, and then isolate its location to within approximately a square foot. The type RPD-2A may be used as an RF field strength indicator for antenna field strength measurements. The RPD-2A is identical in function except that the meter scale is calibrated in relative dB units.
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Partial Discharge Detector
APD-ANNUNCIATOR
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The APD-ANNUNCIATOR is a remote partial discharge detection equipment inside any energized cabinet. The probe is installed in the unit under test, instantly reporting its status. This equipment gives a great benefit because it avoids long term damage to the switching equipment.
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Low Noise Super Wide Band Amplifiers
WBA Series
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WBA series low noise amplifiers have the octave bandwidth from MHz to GHz. With super low noise figure and exceptional low VSWR, WBA series LNA achieves exceptional gain flatness accross octave or multi-octave bandwidth.
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Portable Multi-Gas Detectors
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These monitors are capable of detecting many toxic and combustible gases making them ideal for use in a variety of environments.
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Earth Fault Detector
K-3838
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Kongter Test & Measurement Co., Limited
Kongter’s K-3838 earth fault detector is the updated model which is developed to fast detect, trace and pinpoint virtual grounding faults on LIVE DC systems where electrical cables have breakage and current lost to ground. It will save you from long time unnecessary troubleshooting and helps to increase the reliability of your electrical equipments. Our unique technique makes it safe and fast to handle earth fault in DC systems that are working online.
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Multi-spectrum Infrared Flame Detector
975MR
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The Rosemount 975MR multi-spectrum infrared flame detector is based on accurately analyzing the multi-spectral signals by utilizing three separate IR sensors. The 975MR detects fuel and gas fires at long distances. For example, this product will detect a 1 ft2 (0.1m2) gasoline pan fire at 215 ft (65 m) in less than 5 seconds. The 975MR also provides the highest immunity to false alarms and enhanced overall coverage range.
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Amplified Noise Modules
NC1000 Series
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The NC1000 Series amplified noise modules produce AWGN as high as +13 dBm, and have bandwidths up to 10 GHz. The high power modules are designed to test noise immunity for Cable TV equipment, secure communication channels, and military jamming systems. The lower power modules, <= 0 dBm, are random jitter sources for many applications including, PCIexpress, Infiniband, and 10 GigE.
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Precision Pink Noise Generator
Noise Plug
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The NOISE PLUG is a complete precision pink noise generator built in a XLR microphone connector. Inside the NOISE PLUG is an ultra wideband, avalanche junction white noise source.
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Phase Noise Analyzers
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Holzworth Instrumentation, Inc.
Holzworth's Real Time Phase Noise Analyzers are each designed to provide data faster than any other system, while maintaining data accuracy and repeatibilty. There is no guess work as to whether results are valid to the DUT or if there are unwanted variations or contributions coming from the measurement system itself.
