Sound Sources
Standard for calibrating sound level meters and sound measuring systems.
See Also: Acoustic Sources, Acoustic Cameras
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Product
Optical Light Sources
FLS100 Series
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Shanghai Tarluz Telecom Tech Co., LTD
FLS100 Optical Light source could provide maximum 4 wavelengths in one unit, it is an cost effective solution to work with FPM100 series optical power for installing fiber optic network. 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
SOUND LEVEL METER
IBL-RPS-SL4005
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International Biological Laboratories
Large 3 1/2 digital LCD display with function indication, Wider measuring range with high accuracy, Data hold function, Max hold function
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Product
LED light sources
MLED4
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Photocatalysis, ultraviolet analyzer biological genetic engineering, molecular genetics, medical and health, biological products, pharmaceutical research, health and epidemic prevention, dye chemical industry, petroleum chemical industry, textile industry, etc.
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Product
AC Power Sources
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Test basic AC power with confidence using the most stable, reliable AC power sources More effectively simulate and analyze high-performance AC environments with built-in measurement capabilities Lower your cost of ownership with global support and the longest standard warranty in the industry
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Product
SLED Source Driver
S-108
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SLED Source & Driver slot module of FOTS system is an efficient module that can drive a stable high power broadband source and modulate a high power SLED to output a high bit rate optical signal. As a high power broadband SLED source, this module can drive the maximum output power of more than 14 dBm and has a stable wideband source characteristics of >90nm@-20dBm/nm. As a high current (400mA) modulation technique, it shows a high power and high bit rate digital signal of > 155 Mbps with > 13 dBm peak power.
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Product
Bandwidth-Controlled Seismic Source
eSource
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Teledyne Bolt, Inc. has engineered a new type of airgun designed to reduce the potential impact of seismic acquisition operations on marine life while also delivering optimal bandwidth for subsurface imaging. eSource is designed to reduce the high-frequency components believed to have most potential for causing disturbance to marine life while retaining the low-frequency components critical to seismic exploration.
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Product
Optical Laser Source
SAT-3E
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Shaanxi Aitelong Technology Co., Ltd
SAT-3E optical laser source fits to optical power meter to measure fiber loss and evaluate transmission performance. They are indispensable tool for optical network installation, trouble shooting, maintenance and widely used in LAN, WAN, CATV, remote optical network, etc.
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Product
Sund Source
Qohm
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The extreme low weight of 3.5 kg and small dimensions allow highly efficient measurements, saving time in transportation and test-set-up. This set prevents heavy lifting work and allows flexibility in positioning during tests, because also the tripod, power amplifier, and soft-bag are light weight.
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Product
Sound Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
Sound Quality Evaluation Pack
OS-2740
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The OS-2740 is package software consists of the OS-2700 and plug-in options including sound quality evaluation software. This software quantify sound by using six parameters of psychoacoustic evaluation; loudness, sharpness, roughness, fluctuation strength, AI (Articulation Index), tonality as well as conventional physical quantities such as frequency analysis or octave analysis.
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Product
Sound Level Meters
LA-4441A|LA-1411/1441A
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Three models of sound level meter LA-1411/1441A(Class 2) and LA-4441A (Class 1) are applicable to IEC 61672-1:2013, JIS C 1509- 1:2017. The all models can perform simultaneous measurement of seven sound parameters including equivalent continuous sound level without adjusting the level range corresponding to the sound fluctuation and display the selected parameters.
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Product
Calibration Light Sources
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Calibration light sources have well-known, well-defined spectral outputs (e.g. with a sharp, known peak at a specified wavelength) and are used to calibrate light measurement systems, such as spectrometers.
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Product
Light Source Series
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*High output power*Stable and reliable*CW or MOD output*MOD frequency: 270Hz/1KHz/2KHz*SMT, lightweight*Power supply by battery
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Product
Sound Level Meters & Calibrators
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A sound level meter, also known as sound pressure level (SPL), decibel (DB) meter, noise meter or noise dosimeter is mainly used for measuring sounds travelling through air. It is used to test noise or sound levels by evaluating sound pressure. It uses a microphone to capture sound and the sound is then evaluated in the device. It is commonly used to prevent loud noises to create a better work environment.
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Product
Isolated Voltage Source
SIM928
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Stanford Research Systems, Inc.
The SIM928 Isolated Voltage Source is ideal for applications where ultra-clean DC voltage is required. Voltage can be set between ±20 VDC with millivolt resolution, and the source can drive up to ±10 mA
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Product
Stabilized Light Source
SLS
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Provides continuous wave and stable source of energy for loss measurements of fiber optic cable.
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Product
Sound Level Meter For Occupational Noise
SONIK-S
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The SONIK-S helps you protect your workforce from over exposure to noise, and helps you ensure your company is complying with The Control of Noise at Work Regulations 2005.
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Product
International Power Source
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The Interpower® International Power Source (IPS) provides a low-cost, convenient source of AC power at various operating voltages and frequencies found around the world (typically 110-240VAC/50-60Hz) which is important for testing any products that are exported. Output power is delivered through one of two ranges: Low range (10-138VAC) through a standard NEMA 5-20 socket and High range (10-276VAC) through any of the six standard international sockets so that products can be conveniently powered during development or just prior to shipment.
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Product
Noise Source
MNS-1
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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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Product
Sound Level Meter
DE-3301
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LCD Display4 digits LCD DisplayLow Battery display on LCDMeasuring Range30~130dBFrequency WeightingA,CDynamic Range50dBFrequency Range31.5Hz~8kHzTime WeightingFast125 ms
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Product
Point Source
KF Series
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All loudspeaker systems in the KF Series feature three-way design. Each sub-series applies three-way design to meet a particular set of requirements.
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Product
Mode-Conditioned Light Sources
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Thorlabs' Mode-Conditioned Light Sources are fiber-coupled LED sources that have an output with a flat-top profile in the far field. Common applications include the testing of multimode fused fiber components as well as verification of modal behavior in fiber-based setups. Standard fiber-coupled LED sources can have a range of output profiles that are usually not uniform and vary from source to source. This can be dependent on emitter orientation, alignment with fiber tip, and connector assembly. These mode-conditioned sources have been engineered to distribute light evenly into all transverse modes, resulting in an equilibrium modal distribution at the output. The front panel includes an adjustment knob to control the power and an output port that accepts 2.2 mm wide-key FC/PC connectors. A DS15 15 V power supply with a location-specific plug is included with each device.
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Product
Noise Source Family
346 Series
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This series of broadband noise sources has been designed to cover the majority of measurement applications with a range of frequencies, Excess Noise Ratio (ENR) and coaxial connector types.
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Product
6.5-Digit Low Noise Power Source, 32 W, 210 V, 3 A, 2-Channel
B2962B
Low Noise Power Source
The Keysight B2961B Series 6.5-digit low noise source power supplies provide a power supply and source solution that meets the difficult measurement challenges researchers, designers, and developers face working on advanced components, circuits, and materials.
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Product
Optical Light Source
STC-OLS201 series
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Shanghai Stone Communication tech Co., Ltd
a simple and cost-effective fiber optic tester,it is usually used together with fiber optic power meter to measure the optical loss on fiber cables. STC-OLS201 series light source provide multiple wavelength output, the wavelengths can be required on customer specific requirements (the Max wavelength is 5, such as 850/1300/1310/1490/1550nm).
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Product
SGMA RF Source
SGS100A
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The R&S®SGS100A is an RF source designed to meet the requirements of automated test systems. It is available as a CW source or as a vector signal generator with an integrated I/Q modulator. With its frequency range of up to 12.75 GHz, the vector signal generation version covers the essential digital signals. The CW version can be used as a flexible local oscillator and for interference testing against mobile radio standards.
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Product
Rapid Collection of Sound Velocity Profiles
rapidPro SVT
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Rapid collection of sound velocity profiles with no compromise in the quality of the data is the rapidPro SVT’s great party trick.
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Product
XRT Source Brighthawk
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The BRIGHTHAWK NT100 is a performance-leading microfocus X-ray tube comprising proprietary technology to achieve a high brightness output. The tube consists of a LaB6 crystal source for generation of the electron beam, a magnetic beam steering system, and a tungsten target for X-ray photon emission. The components are mounted in a precision-engineering housing and held at ultra-low vacuum levels for long-life performance. Following on from the successful 3rd generation tube, this 4th generation of tube across a wide energy range from 30 kV to 160 kV is highly configurable through a software interface to the internal control board, which is connected via an optical interface (through an Ethernet converter).
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Product
Light Source
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OrienTek Optical Technology Ltd.
High Precision● Highly accurate unit offering 6 calibrated wavelengths● Interchangeable connectors● Durable and reliable design● Easy-to-use interface forerror-free testing● Rubber armor protection
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Product
AC Power Sources
CS Series
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AMETEK Programmable Power, Inc.
The CS Series represents an advanced AC current source that addresses increasing demands on manufacturers to test products using real-world current profiles. By combining true current transconductance amplifiers with an advanced digital controller and harmonic power analyzer, CS Series current sources are capable of performing tests that would traditionally have been difficult to accomplish.
