Sound Sources
Standard for calibrating sound level meters and sound measuring systems.
See Also: Acoustic Sources, Acoustic Cameras
-
Product
3-Phase AC Power Source
61700 series
-
The Chroma Programmable AC Power Source model 61700 series delivers pure, 5-wire, 3-phase AC power. Unlike the traditional 3-phase AC power source, it includes low power rating models at very low cost. Users can program voltage and frequency, measure the critical characteristics of the output on its LCD display. It delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R&D and QA. It is also suitable for commercial applications from laboratory testing to mass productions. The 61700 supplies the output voltage from 0 to 300VAC and it can be set individually for each phase. Users also can set the phase angle from 0? to 360?. These kinds of function make the 61700 series can simulate unbalance 3-phase power. Because of the wide output frequency from 15 to 1200Hz, it is suitable for avionics, marine and military application. The AC+DC mode extends the output function to simulate abnormal situation when power line contains DC offset.
-
Product
Source / Measure Unit (SMU) Modules, N6700 Power System
System
The Keysight N6780 family of source/measure units (SMUs) provide advanced features and precise control and measurements of voltage and current down to the microampere and nanoampere regions. They provide stable, glitch-free output voltage and current during high-speed load changes, fast output modulation, and high-speed measurements of both voltage and current simultaneous.
-
Product
Noise Sources
NC1128A
-
This noise source by Noisecom produces white Gaussian noise up to +13 dBm. It contains a hermetically packaged noise diode that has been pre-selected for special performance characteristics. This module is ideal for many different applications including CATV, Secure communications, Jamming systems, OC-192 Testing, EW & EC.
-
Product
Mini OTDR Fiber Optic Reflectometer with VFL OPM Laser Source
MT-1300 Plus
-
Guangzhou Wanglu Communications Co., Ltd.
- Display: 3.5 inch color TFT-LCD screen- Handheld design, light weight and easy operation- Single mode: 1310/1550 nm- Dynamic range: 24 / 22dB (can test about 60 km)- Automatic measurement mode: 1310/1550 nm dual wavelength can be tested simultaneously- Applicable fiber: SM- <8m extra-short event dead zone- Wavelength: 1550nm- Up to 24dB High Dynamic Range- Distance Range: 4,8,16,32,64,128,256km- Pulse width: 3ns-10us- RJ45 cable TDR test & cable sequence test- Optical power meter, Visual fault locator, Laser source- Event Map, can display the length of the link, the type of event point and the position of break point.- USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync- LED light- Built-in friendly-environment lith ium battery with high capacity for over 12 hours of operating life
-
Product
PC Control Tunable Laser Source Modules
GM82009xx
-
The GM82009C, GM820093L and GM82009CL tunable laser modules offer superior performance in testing DWDM components, AWG & PLC components, and optical amplifiers, and performing other general- purpose fiber optical test and measurement applications particularly in fiber grating sensor fast sweep testing.
-
-
Product
Remote Plasma Sources
-
Semiconductor and Electronic Thin Film applications use plasma sources to generate low-energy ions and radicals to react with material surfaces and chamber walls to remove contaminants and act as a precursor to aid in material deposition. MKS provides multiple options for radical generation including Toroidal and Microwave based Remote Plasma Sources supporting Fluorine, NF3, oxygen, nitrogen and hydrogen process chemistries.
-
Product
Tunable Deuterium and Tungsten-Halogen Light Sources
-
Deuterium and Tungsten-Halogen tunable light sources are convenient and affordable solutions for your laboratory experiments. Their optimized optical design, delivers efficient and power stabilized broadband optical power with variable aperture and selectable bandwidth with wavelength ranging from 180 nm up to 2 micron depending on your choice of the lamp.
-
Product
Programmable AC and DC Power Source
AFX Series
-
The AFX Series is a family of high power, single, split and three phase, AC, DC and AC+DC output capable Power Sources. Available models range from 6 kVA to 90 kVA with available configurations to 150kVA. Using a modern user interface for ease of use, the AFX Series is cost effective and fully programmable for both basic frequency conversion and advanced AC power line or DC power disturbance test applications.
-
Product
Sound Level Meter, 30 dB, 130 dB, 1.4 dB, 0.1 dB, 0 °C, 40 °C
MP780905
-
Digital sound level meter with USB interface. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring. This is designed to meet the measurement requirements of safety engineers, health, industrial safety offices and sound quality control in various environments.
-
Product
Precision Current Sources
-
DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
-
Product
Basic AC Sources
AC6800 Series
-
Achieve more stable and reliable basic AC power measurements up to 4000 VA Easy operation with an intuitive user interface Access and control the power source remotely via LAN/LXI Core, USB or optional GPIB Lower your cost of ownership with global support & longest standard warranty in the industry
-
Product
Dual Wavelength Multimode Light Source
FiberLink 6652
-
The Fiberlink 6652 Dual Wavelength Multimode Light Source is a cost effective, compact, handheld light source. The temperature compensated outputs are calibrated to couple -20dBm of optical power into multimode fiber.
-
Product
Sound Level Meter, 35 dB, 130 dB, 5 dB, 0.1 dB, 0 °C, 50 °C
72-6635
-
*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
-
Product
Color Screen Sound Level Meter
AWA6228+
-
Hangzhou Aihua Instruments Co., Ltd.
Model AWA6228+ Sound level meter is a new generation noise measurement instrument developed with digital signal processing technology, which is up-to-data product of AWA6228 series.
-
Product
Calibration Light Source
CAL2
-
Image Engineering GmbH & Co. KG
The CAL2, based on our 22 channel spectrally tunable iQ-LED source, can be adapted for use in many different areas.
-
Product
Light source
UVM-MP
-
Measurement of maximum of 6 points is possible. By use of thee sensor amplifier box, distance between the light receiving inlet and the controller can be extended to 10 meters. Measurement start signals can be independently output by remote control. This is useful for the light source fixtures integrating shutter mechanism.
-
Product
Pulsed Laser and LED Light Sources
NanoLED
-
The NanoLED range is a novel and economical light source system that utilizes pulsed laser diode and LED technology to generate short optical pulses over a wide range of repetition rates and wavelengths. Optical pulses as short as 70ps can be generated at repetition rates up to 1MHz.
-
Product
Sound Level Meter
SoundTrack LxT N/Forcer
-
For Community Noise Ordinance Enforcement and Nuisance Complaint Response. Portable, compact and simple to use, the Larson Davis LxT N/Forcer Sound Level Meter produces accurate, citation-ready noise data on-the-spot, with its compact portable printer.
-
Product
AC Source
AFV-P
-
Intepro’s AFV-P Series is a programmable AC/DC output power source with precision measurement and control. This compact power source comes in four power levels, 600VA, 1250VA, 2500VA and 5000VA, providing clean power with distortion less than 0.3% at 40-100Hz. The AFV-P series delivers output voltage from 0 to 310VAC and frequency from 40 to 500Hz or 15 to 1000Hz with the high frequency option. It is ideal for commercial, defense and aerospace test applications from design verification, quality assurance, ATEs. The AFV-P Graphical Users Interface software makes it easy to setup complex testing of the AC input to the UUT.
-
Product
Clean Power Source
AC1000A
-
The AC1000 achieves its unique price/performance ratio by actively adjusting the incoming mains waveform to produce a clean output. Other suppliers use convertor techniques to completely recreate the output from scratch. Our solution delivers an output which achieves the required THD with the minimum of hardware and expense. It includes the ability to switch the correction in or out so that the original waveform can be observed and measured if required. Overload and thermal protection systems are built-in and produce an audible warning if activated.
-
Product
2 Channel IV Analyzer / Source Monitor Unit
E5263A
Source Measure Unit
Keysight E5262A and E5263A 2ch IV Analyzers are the low cost solution for current-voltage characterization. The E5262A and E5263A support two channels of SMUs (Source/Monitor Units) for voltage/current sourcing and voltage/current measurement with the best in the class current measurement performance as low as 5 pA. The Easy EXPERT group+ GUI based characterization software is furnished and available on your PC to support all the tasks required in the characterization from the measurement setup to the data analysis. Powerful integration of SMU's versatile measurement capabilities and GUI based characterization software makes the E5262A and E5263A the best solutions for characterization and evaluation of two or three terminal devices such as materials and active/passive components with uncompromised measurement reliability and efficiency.
-
Product
Portable Light Sources
FOD 2112
-
The FOD 2112 provides two wavelengths: 1310&1550 nm. Available adapter types: FC, SC, ST, Universal 2.5mm. All adapters are changeable. Available hybrid adapter types: FC to LC, FC to Universal 2.5mm
-
Product
4-Ch, 24-Bit, 192 KS/s USB 3.0 I/O Module For Sound And Vibration (With AO And Tachometer)
USB-5801
Sound and Vibration
USB 3.0 SuperSpeed and daisy chainable by built-in USB hub4x simultaneously sampled analog inputs, up to 192 kS/s24-bit resolution ADCs with -94 dB total harmonic distortion plus noise (THD+N)Built-in anti-aliasing filter2 mA integrated electronic piezoelectric (IEPE) excitation currents2 analog outputs with update rate up to 192 kS/s24-bit resolution DACs with -90 dB total harmonic distortion plus noise (THD+N)2 tachometer inputs for period or frequency measurement4-ch isolated digital input and 4-ch isolated digital output
-
Product
PXI-4130, ±20 V, ±2 A DC, 40 W PXI Source Measure Unit
779647-31
Programmable Power Supply
±20 V, ±2 A DC, 40 W PXI Source Measure Unit - The PXI‑4130 is a programmable source measure unit (SMU). It has a single isolated SMU channel that offers a four-quadrant output that incorporates remote (4‑wire) sense. With its five current ranges, it is ideal for transistor characterization that requires accurately sourcing a constant current or voltage while sweeping another current. The PXI‑4130 also includes a utility channel that can source either current or voltage. This PXI SMU can act as either a constant voltage source or a constant current source, with a settable compliance limit for either mode. In addition, you can enable remote sense on the SMU channel to maximize voltage output and measurement accuracy on your device under test (DUT) for high-precision applications.
-
Product
500-1000W AC Power Source
CX-P150
-
Shenzhen Chuangxin Instruments Co., Ltd.
The AC power source is made by adopting microcomputer processing chip and high power device. It provides a stable pure sine wave and has voltage,
-
Product
D/A Converters And Precision DC Source Instrumentation
-
PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
-
Product
Dual Mobile Comm DC Source w/ Battery Emulation
66319B
DC Power Supply
The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections. The Keysight 66319B dual output mobile communications dc source provides two outputs for testing both the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This feature helps save on rack space (2 outputs in a rack box) and eliminates the need for two separate power supplies.
-
-
Product
Monochromatic High Power LED Light Sources
LS-HP1 Series
-
The LS-HP1 is a series of high-power, high brightness light sources for liquid light guides (LLG). It is characterized by its outstanding luminance and thus delivers very high light output from liquid light guides. The LS-HP1 works with the latest generation of high-power LEDs with up to 100W power from an area of less than 15mm². With the LS-HP1 series, we achieve the highest luminance levels through optimized optical coupling into the liquid light guide without heating it up too much. The LS-HP1 is available for liquid light guides with core diameters of 3 or 5mm.
