Sound Sources
Standard for calibrating sound level meters and sound measuring systems.
See Also: Acoustic Sources, Acoustic Cameras
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Programmable AC Power Source
LSP-500VAC
• Applied with the AC-DC-AC inverter technology and digital waveform synthesis & waveform feedback technology, low distortion power; • Applied with entire cycle high-precision measurement technology and high-speed sampling technologies, panel of instrument will directly and accurately displays the power output of the voltage, frequency, current, active power and power factor to achieve the integration of the source table; • Applied with SCM control and measurement technology, high intelligence; • Applied with zero output impedance technology, the output equivalent impedance is almost zero and further improve the stability of power supply; • Applied with isolated floating output technology, the power output and input have good isolation, floating output, conducive to make sure power itself safety and operator’s safety; • Perfect voltage, current anomalies and overheating protection, improve the reliability of power supply; • Applied with power limiting technology to avoid strong interference on the power grid and other electrical equipment, while facilitating reliable operation of the power supply itself; • The input voltage can be option via a toggle switch of panel mains 110V/220V; • The initial phase and end phase of the output voltage waveform can be set {0°-359° (±1°)}; • Measurement process can be programmed to control (1 to 50 memory groups, 1 to 9 steps for each memory group);
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Industrial Sound Enclosures
Eckel Noise Control Technologies
The Convenient method for controlling noise and improving the work environment.
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Sound Level Meters
Real-time applications for our sound level meters include sound-system setups, music recording, and measurement of the noise produced by a machine or vehicle or typical of an environment. Data logging sound level meters such as our DSM402SD, DSM403SD and DSM20 provide the documentation needed to prove compliance with regulatory limits on noise exposure in public and at work.
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SpikeSafe DC / Continuous Pulsed Current Sources
The Vektrex SpikeSafe™ DC / Continuous Pulse (DCP) Current Sources provide reliable DC or pulsed drive for LED or laser diode reliability testing, IESNA LM-80 maintenance testing, and other test applications requiring DC or continuous pulse current. Models support currents from 500mA to 60A and compliance voltages from 50V to 400V. All models feature individual channel control, accurate pulsing over long output cables, precise current, precision pulsing for improved measurement repeatability, and high power density — typically 6.4kW-8kW.
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32-CH Sourcing Type Digital Input EtherCAT Module
EPS-1032
ADLINK" s EPS slave system features modular design for flexible high channel density, rugged construction, easy maintenance, and intelligent performance, compatible with 3rd party EtherCAT products. Precise time-deterministic control enables I/O synchronization for critical applications, and FPGA and ARM technology allow users to fully monitor status of EPS modules and systems, including operating temperature and usage cycle of relay switching, as well as motion control status for general purpose motor drive control. In addition, the ADLINK EtherCAT configurator enables auto-scan and configuration across EtherCAT systems. The EPS" unique structural and electronic design supports hot-swappable function, reducing repair time, and the rugged construction and operating temperature range of -20°C to 60°C allow operation in the harshest environments.
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DC Standard Source
SPS-31
Kongter Test & Measurement Co., Limited
SPS-31 is specially designed to test analog and digital DC/AC Voltage meter, Current meter energy meter, DC voltage transducer and Current transducer. It is widely applied for test, production and inspection in research institution, national measurement institution at all levels, and meter manufacturer.
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Portable Power Source - Power Transformer and Charger Manufacturer
JYUE LII INTERNATIONAL CO., LTD.
A&V power transformer supplies and manufactures certified portable power source and charger with industrial UL / cULus / CB / CE / TUV & ISO 9001:14001 certified electrical products and manufacturing facilities based in Taiwan. Portable Power Source Includes C Series, H Series, J Series, L Series, M Series, P Series, Q Series, W Series, Power Bank Series Portable Power Source
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Desktop Tunable Laser Source
GM8042
The GM8042 desktop tunable laser sources offer superior performance in testing DWDMcomponents, AWG & PLC components, optical amplifiers, DWDM system and performing other general-purpose fiber optical test and measurement applications. It is a high wavelength accuracy, high power output, compact dimensions, fast startup, and affordable tunable laser source system. UC INSTRUMENTS provides C band, L band, or C+L band tunable laser sources options.
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Datalogging Digital Sound Level Meter with RS-232 Software and Cable
735
Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 735 Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting.
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Sound Level Monitor
McLennan Sound Monitoring, Inc
McLennan Sound Monitoring, Inc. offers two unique single-ranged instruments. For high sensitivity areas 41dBA – 101dBA range, and a standard range of 61dBA – 121dBA. A whisper from two feet will activate the 41dBA LED. Normal human conversation ranges from 60 – 80 dBA. Low level talk from two feet will activate the 61dBA LED.
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Broadband Calibrated Noise Sources
Fairview Microwave’s calibrated noise sources cover frequency bands from 10 KHz to 18 GHz. Their performance specifications include output ENR levels ranging from 15 dB to 30 dB and typical VSWR levels as low as 1.25:1. Depending on the model, calibrated frequency points are at 10 MHz, 100 MHz, 1000 MHz, 2000 MHz and 1 GHz steps. The temperature coefficient of these noise sources is < 0.01 dB/°C and noise output variation is < 0.1 dB/%V.
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Sound and Light Controlled Environment
SmartChamber
SmartChamber provides a sound isolated, ventilated and light controlled environment to perform high performance ultrasonic vocalization experiments. The chamber can be provided with a built-in Sonotrack ultrasonic microphone and has an interior which effectively removes sound echo's, external noise and sounds and magnetic fields. SmartChamber can be seamlessly integrated with our product Sonotrack
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NI-9476, 36 V, 32-Channel (Sourcing Output), 500 µs C Series Digital Module
785045-01
36 V, 32-Channel (Sourcing Output), 500 µs C Series Digital Module - The NI‑9476 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 36 V,based on the external power supply, and features transient overvoltage protection between the output channels and the backplane. You can programmatically monitor the built-in overcurrent and short-circuit protection status of each channel.
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PCI-6512, 64-Channel, ±30 VDC, Source Outputs, Bank-Isolated Digital I/O Device
778968-01
The PCI-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 PCI-6512 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a software-selectable digital filter.
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Noise Source
MNS-1
Matrix Test Equipment Incorporated
The MNS-1 is a shaped noise source that can be used toemulate 2 bands of digital carriers. While it does not havethe necessary attributes to generate a constellation, it doesmimic the loading of QAM carriers. The MNS-2 featuresremotely controllable 6 MHz wide notch filters to allowintroducing a QAM carrier capable of generating a constellationand enabling measurement of Modulation Error Ratio (MER) andBit Error Rate (BER).
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Source Phase Control
S95088B
The S95088B allows users to set calibrated, arbitrary phase differences between two signal sources on the M980xA PXI VNAs.
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AC Power Sources, Frequency Converter
MAC-01, -02, -03
For reliability, all models of the Titan AC Power Sources/Frequency Converters are fully current limit protected against either continuous or transient short circuit or overload conditions. When an overcurrent condition exists, the internal current control loop overrides the voltage control loop and scales back the sinewave drive until it sees a safe output current level.
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Digital Sound Level Meter
Model KM 926
Kusam Electrical Industries Limited
• KM 926 designed according to the IEC 651 TYPE 2 & ANSIS1.4 TYPE 2 for sound level meter.• Instantaneous sound measure function.• Measurement Range : 30 ~ 130decibel• With two equivalent weighed sound pressure levels, A & C.• Fast & Slow dynamic characteristic modes.• AC & DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.
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Open Source Implementation fo the Open Management Group (OMG) Data Distribution Service (DDS)
Cyclone DDS
Cyclone DDS is the new fastest growing Open Source implementation of the Open Management Group (OMG) Data Distribution Service standard (DDS). Today, Cyclone DDS is gaining momentum in the Robotics, the Autonomous vehicles and the Automotive markets as well as in other mission critical and demanding IoT systems where:- Performance,- Robustness,- Safety ,- Security,- Interoperability, and- Opennessare fundamental for the success of these systems.
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Water Source Measurements You Can Count On
TechPro™ II (TP1, TPH1)
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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Sound And Vibration Measurement
With over 20 years of professional experience, rigorous testing, and quality control, BSWA measurement microphones lead the market with excellent performance.
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AC Power Source
LSP-500VAR
• AC-DC-AC frequency conversion technology, Controlled & tested by 16 bits MCU • Protection for over hot, thundering voltage and current • Total voltage distortion: ≤0.3%; Voltage stability: ≤0.05%/30min • Load adjust rate: ≤0.05%; Frequency stability: ≤0.01%/30min • Output voltage range: AC 0.0~300.0V, Output Frequency Range: 45~70Hz, 100Hz, 200Hz and 400Hz • It is pure sine wave AC power source with low harmonic and high accuracy • Input Power: 220V and 50/60Hz (110V can be option) • Communicate with PC via software, the Voltage & Current set by the software and Power Output can be remote controlled.
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Noise Legislation Assessment Kit - Sound Meter And Dosemeter
05NK006
This system provides you with everything you need for noise risk assessments for noise legislation in one small package. A sound meter, dosemeter and calibrator kit featuring projected daily noise exposure from one short measurement and true peak for monitoring peak action levels.
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Spherical Blackbody Source
Cyclops Model 878
The Cyclops Model 878 is a spherical blackbody source. It consists of an inner black sphere that sits inside a spherical furnace and is suitable for use as a radiation source for infrared thermometers.
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Source And Measure WiFi And Bluetooth Signals
IQview
The LitePoint IQview® simplifies WiFi and Bluetooth® device development with powerful tools to both source and measure WiFi and Bluetooth signals and analysis capabilities providing insight into device behavior. The IQview offers seamless compatibility with the IQflex® manufacturing solution enabling test software developed on the IQview to run on the IQflex platform widely deployed in manufacturing environments.
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PCI-6516, 32-Channel, ±30 V, Source Outputs, Bank-Isolated Digital I/O Device
779082-01
The PCI-6516 is an industrial digital output interface, with one bank of channels. The device is ideal for industrial control and manufacturing test applications. The PCI-6516 module is an industrial digital I/O interface, with all channels on an isolated bank. You can wire each input bank in a source or sink configuration. 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 PCI-6516 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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Optical power meter with Optical laser Source
Shanghai Baudcom Communication Device Co.,Ltd.
The Multimeter combines a power meter with a 2-wavelength laser source,for optical fiber network installation and maintenance. With the large capacity of data storage,it's very convenient for field testing and transfering the test results to PC through USB interface.
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Dopant Source
Attain precise and stable control of relatively low fluxes for dopant constituents in molecular beam epitaxy (MBE) through this compact dopant source. Its small thermal mass gives it excellent responsiveness, reproducibility, and stabilization for advanced doping profiles, plus consistent flux uniformity across an entire platen. Efficient cell heating minimizes thermal load.
