Noise Sources
create signal disturbances for the purpose of noise instrument calibration.
See Also: Pink Noise, Noise Generators
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Product
Precision Source / Measure Units (SMU)
B2900 Series
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The Keysight B2900 Series precision source measure unit (SMU) provides superior performance and usability at a reasonable price. These compact benchtop SMUs enable you to quickly take various I-V (current versus voltage) measurements requiring high resolution and accuracy. Easily view results on the user-friendly, color LCD graphic interface without changing connections.
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Product
Calibration Sources
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Accurately verify the output signals of your pyrometers, thermal imaging systems, heat-flux measurement systems, or spectrographic analysis systems. We offer unique and very precise Mikron® calibration sources. Our blackbodies feature cutting-edge emissivity values, homogenous emission areas, and various different-sized apertures. And fast heat-up times and high temperature stability are guaranteed.
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Product
SCB-19 Noise Rejecting, Shielded Aux I/O Connector Block For FlexRIO
782444-01
Connector Block
Screw Terminal, 19-Pin HDMI, Noise Rejecting, Shielded AUX I/O Connector Block.
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Product
Particle Impact Noise Detection
BW-LPD-DAQ4000
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Computer based controller with predefined MIL-STD test sequences stored (New)Create unlimited custom tests with multiple vibration frequencies and acceleration and other parameters to meet unique requirements (New)
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Product
Abnormal Noise Detection System In-Line Tester
MV-6000B
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This product sets criteria found with waveform analysis software, and runs automatic judgment in-line.
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Product
Light Sources
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There are many low cost artificial light sources used for illumination or for industrial applications: tungsten or halogen bulbs, fluorescent lamps, LED lamps etc. Some of these sources have regulated intensity of emitted light. However, there very few calibrated light sources of precisely known parameters. A light source can be considered as calibrated when its user can precisely regulate its photometric/radiometric parameters like luminance (or illuminance), radiance (or irradiance) at defined spectrum of interest. Such light sources are needed in many applications among them, in systems for testing night vision devices, VIS-NIR cameras and SWIR imagers. Inframet offers a series of calibrated light sources that can be divides into three groups:
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Product
Sound Power Reference Source
Qref
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Precision omni-directionallity in all directions, horizontal and vertical plane. This source has a frequency range of application between 100 and 8000 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.
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Product
Xenon Light Sources
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Our pulsed Xenon light source is used in applications where a long lifetime and high output power is needed, such as in fluorescence measurements. This is an affordable UV source, but the spectral output is not as smooth and continuous as the AvaLight Halogen and Deuterium light sources.
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Product
SCB-100A Noise Rejecting, Shielded I/O Connector Block
785024-01
Terminal Block
100-Pin Female SCSI to 100-Pin Female Screw Terminal, DIN Rail, Wall, Pane Terminal. Block The SCB-100A is a shielded I/O connector block for interfacing I/O signals to NI data acquisition devices with 100-pin connectors. Combined with shielded cables, the SCB-100A provides rugged and protected signal connectivity. It has a mechanical enclosure that features a magnetic removable lid and pinout diagrams. It also includes pane, wall, and DIN Rail mount options.
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Product
Noise Dosimeters
Spark Family
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Spark® series dosimeters are compact, affordable and tamper-proof personal Noise Dosimeter that measures the following to applicable IEC and ANSI standards:*Noise Exposure: Multiple Dose; Projected Dose; Time Weighted Average; (all with 4 user selectable combinations of Exchange Rate, Threshold, Criterion Level and Criterion Time); Sound Exposure Level*Sound Levels:; Leq; Lmax; Lmin; Lpeak/Luwpk, SEL and more*Time and number of events above Ceiling Level (115 dB) and Peak Level (140dB)
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Product
Paragon® 8.0 Slm NF3 Flow Intelligent Remote Plasma Source
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For cleaning CVD and ALD/ALE process chambers, the Paragon remote plasma source is designed for high gas dissociation rates (> 98%) of NF3 with gas flows up to 8 slm and pressures up to 10 Torr. This leading-edge performance translates into increased process throughput and repeatable process results. The Paragon design incorporates a proprietary plasma block design with a Plasma Electrolytic Oxidation coating for low particle, long block life that delivers lower cost of ownership.
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Product
AC and DC Current Sources
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Programmable AC and DC current sources that provide precise, low noise, stable currents for a number of applications.
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Product
10-Ch. 0… 5V 400mA Isolated
YAVAP955
Programmable Voltage Source
The YAV board AP955 contents 10 CAN Bus programmable bipolar Isolated precision and low noise 0 to 5VDC voltage sources up to 400mA output, with Tripaddle VPC connector.
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Product
PoE Power Sourcing Equipment For TBOX300/tBOX400/tBOX500 Series
PSU120-259
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*M12 5P DC input*Terminal block PoE power output, maximum 120W*Designed for tBOX300/tBOX400/tBOX500 series*CE, FCC, EN 50155 and IEC 60945 compliant
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Product
Broadband Fiber Optic Light Sources
ASE Sources
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Broadband fiber optic light sources utilize amplified spontaneous emission (ASE) within optically pumped rare earth-doped fibers. The spectral width of such light sources can be set by the developer in a range from a few nm to the full width of the emission spectrum of the active ion (e.g. erbium ion).
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Product
Ion Sources
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Veeco offers the most comprehensive array of ion beam sources for a broad range of applications, including the industry's only Linear gridded sources.
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Product
Noise Measurement Kits
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Our noise measurement kits contain all the accessories you need to take accurate noise measurement instruments correctly.
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Product
High Temperature Blackbody Source
Pegasus R Model 970
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Compact High Temperature Source 150C to 1200C E >0.995. The Pegasus R is a compact furnace for calibrating radiation pyrometers.
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Product
Low Noise Triaxial Cable
PX0102A
Triaxial Cable
The Keysight PX0102A is suitable for low current measurement down to the sub-fA level. It supports the Keysight M9601A.
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Product
NI-9472, 24 V, 8-Channel (Sourcing Output), 100 µs C Series Digital Module
779004-02
Digital Module
24 V, 8-Channel (Sourcing Output), 100 µs C Series Digital Module - The NI‑9472 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each channel is compatible with signals from 6 V to 30 V, features transient overvoltage protection between the output channels and the backplane, and has an LED that indicates the status.
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Product
Water Source Measurements You Can Count On
TechPro™ II (TP1, TPH1)
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Obtain reliable and accurate measurements of your water source with the value-priced TechPro II™. Ideal for water treatment testing as well as other industrial and commercial applications, these instruments reflect Myron L®’s 55-plus years experience designing and building quality conductivity, TDS and pH measuring instrumentation.
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Product
Noise Dosemeters
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Noise Dosemeters are a type of sound meter designed to measure the levels of noise exposure to an individual over a period of time. All of our dosemeters are compliant to IEC 61252: 1993 / BS EN 61262:1997 and offer high quality and reliable personal noise monitoring solutions.
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Product
Bidirectional AC Source / Sink With Regenerative Power Supply
EAC-4Q-KS
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*Single system from 15 kVA to 90 kVA and in parallel up to 500 kVA*Seamless transition between source and sink mode*Output: AC, DC, AC + DC*Output up to 2000 Hz (-HF option)*Add single-phase output (option -1P)*Up to 750 V LN output*Modular construction
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Product
Chemical Downstream Plasma Source
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The AX7610 is a microwave plasma source for remote plasma applications. With replaceable quartz or sapphire plasma tubes, the AX7610 downstream source offers configuration flexibility to meet the most demanding application process parameters. The quartz tube version is ideally suited for production of atomic oxygen, nitrogen or argon. The sapphire tube version is compatible with much more severe CF4 CHF3 and NF3 chemistries.
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Product
Controllable, Programmable Linear DC Source With Load
LAB / SL
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*Linear laboratory power supply*Integrated electronic load*Linear regulated DC laboratory power supply*No thyristor pre-regulation, very little ripple*Various interfaces · Built-in electronic load*Protection against short circuit, overload and overtemperature*Constant current and constant voltage*Fast control times approx. 250 µS
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Product
Open Source Advanced Web Security Testing Platform
IronWASP
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IronWASP (Iron Web application Advanced Security testing Platform) is an open source system for web application vulnerability testing. It is designed to be customizable to the extent where users can create their own custom security scanners using it.
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Product
Optical Talk Set (Optical Phone & Light Source)
X-5010
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This is an efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance, CATV and Telecommunication network. It can carry out full-duplex communication with high quality connection and not be affected by distance. With comfortable hand feelings, and nice outside looking, the user can easily operate on this optical tester.
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Product
Low Noise Converter for Radio Amateurs
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The concept of software defined radios (SDR's) is becoming increasing popular in both commercial, military and Amateur Radio circles. In their basic form, the use simple front end filtering followed by a Quadrature Sampling Detector (QSD) with the post detection processing done in software using the sound card found in PC's. Several popular kits have been developed to introduce Amateurs to the concept.
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Product
Optical Light Sources
FLS200 Series
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Shanghai Tarluz Telecom Tech Co., LTD
FLS200 Optical Light source could provide maximum 4 wavelengths in one unit, customer could select arbitrary four output wavelengths from 650nm, 850nm, 1300nm, 1310nm, 1490nm, 1550nm. The unit support Single mode and Multimode (50/125um or 62.5/125um MM fiber) optical cable in one unit. It could support FC, SC, ST, LC and 2.5mm universal optical connector.
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Product
Pass-by Noise System
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Vehicle Pass-by Noise TestingA very flexible Pass-by noise test system for characterizing the overall acoustic signature of any vehicle. Our solution brings a simpler, more effective and cheaper way to obtain accurate velocity and acceleration results for the Pass-by Noise test.
