Sound Sources
Standard for calibrating sound level meters and sound measuring systems.
See Also: Acoustic Sources, Acoustic Cameras
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Product
Programmable AC Source
6500
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Chroma Systems Solutions, Inc.
1200VA ~ 9KVADirect Digital Synthesis (DDS) waveform generationProgrammable voltage, current limit, frequency, phase, and distortion
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Product
USB Smart Noise Source, 500 MHz To 50 GHz, 5 DB ENR Nominal
U1832C
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The USB-powered (USB TMC compliant) U1832C provides broadband noise figure measurements from 500 MHz – 50 GHz with modular signal analyzer, benchtop X-Series signal analyzers and Fieldfox
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Product
NI-9472, 24 V, 8-Channel (Sourcing Output), 100 µs C Series Digital Module
779004-01
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
UV Exposure Sources
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Standard maintenance, lamp, or filter replacement, does not require any tools. Locking indicator dials on all the system controls, located together for ease of alignment, provide for a reproducible setup. A beam imaging accessory makes alignment even faster.
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Product
AC & DC Power Source
SPS-331
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Kongter Test & Measurement Co., Limited
SPS-331 Support various tests including indicating meter, digital meter, energy meter, etc. At the same time, it output 2nd ~63rd harmonics.
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Product
PXI-6512, 64-Channel, ±30 VDC, Source Outputs, Bank-Isolated PXI Digital I/O Module
778969-01
Digital I/O
64-Channel, ±30 VDC, Source Outputs, Bank-Isolated PXI Digital I/O Module—The PXI‑6512 is an industrial digital output interface, with eight banks of isolated channels. With programmable power-up states, you can configure the initial output states in software to ensure safe operation when connected to industrial actuators. If a computer or application fault occurs, the PXI‑6512 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions.
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Product
Standard Light Source
SLS-50W
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OSRAM Standard Lamp to calibrate the spectrum and luminous flux with Lisun Lab certification. The data can be traced NIM. The Standard Lamp Source is used to calibrate the integrating sphere system. The different size of Integrating Sphere should choose the right power of standard lamp source.
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Product
MBE Sources
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Veeco offers MBE sources, including single- and dual-filament designs, tailored for numerous elements that require low, medium, or high temperatures.
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Product
Modulated Sources and Receivers
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CSI's modulated fiber optic sources are optimized for high-speed modulation up to 12.5 Gbps. The units are intended to be modulated by a pattern generator for testing the performance of optoelectronic components such as photodetectors and receivers. They are powered by wall plug units.
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Product
Laser-Pumped White Light Source
LS-WL1
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Our LS-WL1 is a laser-pumped white light source with a light output of up to 440 mW from a 600-µm fiber and a wavelength range of 450 – 700 nm, designed especially for professional requirements for extremely high luminance.
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Product
AC Power Sources
MX Series
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AMETEK Programmable Power, Inc.
The California Instruments MX Series consists of multiple high power AC and DC power systems that provide controlled AC and DC output for ATE and product test applications. This high power AC and DC test system covers a wide spectrum of AC and DC power applications at an affordable cost. Using state-of-the-art PWM switching techniques, the California Instruments MX series combines compactness, robustness and functionality in a compact floor-standing chassis, no larger than a typical office copying machine. This higher power density has been accomplished without the need to resort to elaborate cooling schemes or additional installation wiring. Simply roll the MX15, MX22.5, MX30, or MX45 unit to its designated location (using included casters), plug it in, and the MX series is ready to work for you.
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Product
Optical Laser Source & Power Meter
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Shanghai Grandway Telecom Tech. Co., Ltd
Grandway provide a variety of optical network testing instruments to play a stable performance in the process of optical network construction and maintenance.
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Product
Multichannel Source Measurement Unit
AXS7720
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Extremely low noise with linear output stageVery fast rise and fall timesProgrammable current pulseIntegrated current measurement unitIntegrated voltage measurement unit
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Product
Laser Source
TW3108
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Techwin(China) Industry Co., Ltd
Laser Source TW3108 is designed specially aim at users with high requirements. With featuers of durable structure, large LCD display with backlight and friendly operation interface, the TW3108 advanced stability handheld optical light source provides a lot of convenience for your field work. High stability of output power and quite stable output wavelength, it is an ideal instrument for optical network installation, trouble shooting, maintenance and other optical fiber related systems.
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Product
Screen Channel Sound Solution For Direct View Displays
Ultra Reflex
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Cinema technology is always in motion. A new generation of large-scale direct view displays offer high dynamic range, extraordinary contrast ratios, tonal detail, and flexible color space. But because direct view displays are solid, speakers cannot be placed behind them to localize sound to the action onscreen. The patent-pending Meyer Sound Ultra Reflex system is the first screen channel loudspeaker solution to provide precise localization for direct view displays.
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Product
High Performance Sound Level Meter
LA-7000 series
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The LA-7000 series is newly designed sound level meter which operation procedure has been greatly improved. The large color LCD and touch panel enable easy and intuitive operation.
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Product
Sound Level Meter, 40 dB, 130 dB, 3.5 dB, 0.1 dB, 40 °C, 0 °C
72-935
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The 72-935 is a Compact Digital Sound Level Meter, measures less than 6-inch length, including the windscreen and provides full 40 to 130dB measuring range. Perfect for numerous types of measurement including sound system testing and noise level monitoring.
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Product
Programmable AC Power Source
Model 8600 Series
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- Compact size and light weight, standard 19″ rack construction- Step-less frequency setting from 45 to 450Hz- Very low distortion sine wave output- Output voltage range selectable 135 or 270V AC- Galvanically isolated input/output- Independent on/off switch for input and output- 16×2 vacuum florescent display for parameter display- Complete operation through push switches and a digital rotary encoder- Automatic protection against overload, short circuit and over temp.- Built in PFC to provide 0.99 input power factor and wide input range- Conforms to EN55022, class A, safety standard EN60950
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Product
Class 1 Integrating Sound Level Meter System
NK021
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This NK021 system includes a class 1 integrating sound level meter, class 1 acoustic calibrator, protective microphone windshield and is supplied in a hard wearing kit case.
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Product
Sound Level Meter, 35 dB, 130 dB, 5 dB, 0.1 dB, 0 °C, 50 °C
72-6635
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*Large LCD Display, easy to read*Characteristic of "A" frequency weighting network are designer to meet IEC 651 type 2*Fast time weighting characteristic mode*Build in adj. VR is available for easy calibration*Condenser microphone for high accuracy & long-term stability*Hold function to freeze the display value*Warning indicator for over and under range*LCD display for low power consumption & clear read-out even in bright ambient light condition*Durable, long-lasting components, including a strong, light weight ABS plastic case*Small and light weight design allow one hand operation*Low battery indicator*High quality with economical cost
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Product
Millimeter-Wave Noise Source, Q-band, 33 To 50 GHz
Q347B
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The Q347B waveguide noise source (33 to 50 GHz frequency range), allows you to make accurate noise figure measurements on millimeter-wave devices...
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Product
Low Power Programmable AC Source
61600 Series
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Chroma Systems Solutions, Inc.
Power:500VA (61601)1000VA (61602)1500VA (61603)2000VA (61604)4000VA (61605)Voltage range: 0-150V/0-300V/AutoFrequency: 15Hz 1000HzCompact size and weight attributable to advance PWM technologyBuilt-in PFC, provide input power factor over 0.98 (full load)AC+DC output mode for voltage DC offset simulationProgrammable slew rate setting for changing voltage and frequencyProgrammable voltage, current limitOne-key recall for 9 different voltage and frequencyLow output impedance for testing IEC 61000-3-2 ( 61605 )Comprehensive measurement capability, V, Irms, Ipk, Inrush, P, Q, S, PF, CF of current and etc.High output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates ON/OFFAnalog programming interface3 units combined to 3-phase power outputEasy-use software for operation and ON/OFF testOptional GPIB and RS-232C interfaceFull protection: OP,OC,OV and OT protection
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Product
Bidirectional AC Source / Sink With Regenerative Power Supply
EAC-4Q-GS
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Single system from 30kVA to 500kVA and in parallel up to 2MVA and more. Galvanic isolation from the network. TFT touch display with simple menu navigation. Emergency stop in the front door. Indicator lights for operating status. Bidirectional current flow, up to 100% of the nominal output power can be fed back into the grid. Output voltage and phase angle adjustable per phase.
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Product
1310/1550 nm Dual Laser Source Back Reflectiom/Power Meter
GM8019 + GM83001E
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The UC INSTRUMENTS GM8019 + GM83001E 1310/1550 nm dual laser source back reflection meter and power meter is a compact, direct display instrument for the convinent measurement of backreflection, insertion loss and power connector, fiber optic components, and system. With a single output port, the meter is very easy to use and ideal for fiber cable jumper manufacturers.
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Product
Remote Plasma Sources For Process Applications
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MKS remote plasma sources deliver high density reactive radicals improving on-wafer cleaning and deposition throughput. Solutions consist of a fully integrated, self-contained unit designed for quick on-chamber installation providing fast, reliable plasma ignition of O2, Hydrogen and Nitrogen gases in a customer configurable package. All solutions are equipped with intelligent power control and EtherCAT® diagnostics supporting Industry 4.0.
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Product
Light Sources & Calibration Standards
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Photometric Solutions International Pty Ltd
We offer a range of specialised and customised light sources for various applications.The spectral range goes from 200 nm to 40 µm.
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Product
Sound Level Meter
ST-8850
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Standard Instruments Co., LTD.
This digital meter is ideal for general sound level measurements. The device features analog AC/DC outputs for connecting to an analyzer or recorder. Coming with a wide range of 30dB to 130dB, this sound level meter is great for measuring noise in factories and checking acoustics in auditoriums. 1.5dB accuracy. Meets IEC651 type 2 standard. Max. hold and data-hold functions. Built-in calibration check.
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Product
SHORT PULSE LASER SOURCE
id300 SERIES
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The id300 short-pulse laser source is an externally-triggered optical source that generates sub-nanosecond laser pulses. Used in combination with a variable optical attenuator, this source cost-effectively approximates a single photon source.
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Product
High Power Noise Sources
NS-7001
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The NS-7001 is high-power noise source specifically designed to operate in the 2.11-2.17 GHz UMTS band. It features flat output power that is regulated over a wide temperature range with high rejection outside the operating band of interest. Logic control is provided to enable/disable the noise source and an internal BIT function continuously monitors the output power. Other frequency bands and power levels are available.
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Product
Sound Harmonics and Current Analyzer
H74050100
Audio Analyzer
This analyzer is used as end of line control for electro mechanic components with electric motors, with or without mechanical reduction. While the motor is running at nominal speed, a spectrum and temporal analysis of the sound as well as a current consumption test is performed. Statistical analysis of the data acquired is also performed real-time, expediting the PASS/FAIL decision of the DUT.
