Sound Sources
Standard for calibrating sound level meters and sound measuring systems.
See Also: Acoustic Sources, Acoustic Cameras
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Product
Orotron (High-Power BWO) Based Sources 120 To 370 GHz
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Insight Product Company offers Orotron based sources of radiation at frequencies 120 to 370 GHz. The Oroton tube is installed inside the permanent magnet and does not require any adjustment by the customer. The Orotron sources are wide-banded, small in size, very reliable, powerful, and easy to operate. We offer phase-locking as an option on our Orotron based sources to maximize the phase and frequency stability.
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Product
Basic Sound Level Measurement System
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The system utilizes a National Instruments CompactDAQ data acquisition device and the Nelson Acoustics Trident software application to provide a basic, computer based, sound pressure level measurement system.
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Product
Omnidirectional Source
BAS001
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The BAS001 Source is designed to generate omnidirectional sound fields for making standard compliant measurements including: reverberation time (ISO 3382, ASTM E2235), building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-4 ISO 140-3, ASTM E336, ASTM E90, DIN 55 210). The BAS001 is typically used to saturate a room with a uniform acoustic field. The available high-efficiency power amplifier has no fan for cooling, allowing measurements in quiet environments, like those in reverberation time applications.
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Product
Class 1 Sound Pressure Level Meter
Castle Sonus GA116B
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The entry level of the Castle Pocket Range of Sound Level Meters is the SONUS B(GA116B ), a feature packed, pocket instrument that is fully compliant with IEC 61672-1:2013. This meter gives simultaneous sound pressure (Lp) and peak (Cpeak) measurement for a multitude of tasks including initial spot-check assessments to the Control of Noise at Work Regulations 2005. It has a high-specification measurement microphone and is cased in tough, crack resistant ABS plastic.
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Product
Class 1 Integrating Sound Level Meter and Advanced Analyzer
HD2110L
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HD2110L is an handheld integrating sound level meter performing either spectral or statistical analysis.
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Product
PC Control Tunable Laser Source Modules
UC9710xx
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The UC8710C, UC9710L and UC8710CL 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.
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Product
Noise Source, 10 MHz to 26.5 GHz, nominal ENR 15 dB
346C
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The Keysight 346C noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 26.5 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty; reflections of test signals. Option K01 is a coaxial noise source and features coverage from 1 to 50 GHz with a 2.4 mm coaxial connector.
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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
High Stable Four Wavelength Optical Laser Source
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Shanghai Baudcom Communication Device Co.,Ltd.
The 2Q Series Optical Laser Source is an advanced version of Optical Laser Sources, with more calibrated wavelengths.
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Product
Multi-Wavelength Foresnic LED Light Source
HandScope LED
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The only LED unit that changes and selects wavelengths like a forensic light source.
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Product
High Power Programmable AC Source
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Chroma Systems Solutions, Inc.
Simulate various AC line input conditions and measurement of critical characteristics for products under test
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Product
Visible Laser Source
VLS35
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The KD Optics VLS-35 is a pocket sized, visible source used for testing fibre optic cable installations. The unit is pocket sized with a long battery life from a PP3 battery, making it ideal for local fault finding and continuity checking of fibres.
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Product
D/A Converters And Precision DC Source Instrumentation
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PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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Product
Sound Level Indicators
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A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.An important attribute to consider when searching for a suitable sound level meter is its type or class. The type or class of a sound level meter defines the device's accuracy as per American National Standards Institute (ANSI) or International Electrotechnical Commission (IEC) guidelines. Typically, "type" is the grade according to the ANSI S1.4 standard, whereas "class" is the grade according to the IEC 61672 standard. There are two types or classes assigned to sound level meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 sound level meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used. PCE sound level meter products are lightweight, easy-to-use and manufactured in accordance with the highest industrial standards.
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Product
Noise Source, 1 GHz up to 50 GHz
346CK01
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The Keysight 346CK01 is the ideal companion to Keysight´s noise figure solutions when working on high frequency applications. Since it is broadband (1 GHz to 50 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty, which are reflections of the test signals. This is a coaxial noise source with a 2.4 mm coaxial connector. ENR typically 20 dB at 1 GHz, decreasing to typically 7 dB at 50 GHz.
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Product
Sound Level Meter
3M SE-402 | VP 185057
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Maschinenbau Haldenwang GmbH & Co. KG.
The 3M SE-402 of quality class 2 is the ideal sound level measuring device for almost every acoustical environment. The frequency weighting can be done according to the characteristics A, C and Z and the time weighting can be set to 'Fast' or 'Slow'. Ergonomically arranged buttons and the clear digital display (resolution 0.1 dB) ensure a high level of user-friendliness.
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Product
Four Chanels Desktop CWDM/LanWDM DFB Laser Source
UC8134
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The UC8134 Four Chanel Desktop CWDM/LanWDM DFB laser source offer superior performance for the test of CWDM, DWDM components, AWG & PLC components, optical amplifiers, and other general purpose of fiber optical test and measurement applications. It is special design for volume couplers, transceiver/receiver and PLC production line application.
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Product
Argon Calibration Source
AR-1
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The AR-1 produces low-pressure argon emission lines from 696-1704 nm for use in performing fast, reliable spectrometer wavelength calibrations.
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Product
Optical Light Sources
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Wuhan Sunma Technology Co., Ltd.
Fiber Optic Light Sources are a necessity for performing fiber optic network testing to measure the fiber optical loss for both single mode fiber cable and multimode fiber cables. They are designed to cover a variety of wavelength ranges to suit all optical testing needs and usually the optical light sources are used with the fiber optic power meter to test the fiber system loss. Light sources are offered in a variety of types including LED, halogen and laser. Usually the optical light source is used with the fiber optic power meters, they act as an economic and efficient solution for the fiber optic network works. SunmaFiber offers handheld fiber optical light source and laser light source.
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Product
Relay Testing Voltage Source
PTE-FCL
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It is the easiest and most economical way of increasing the relay types that can be tested with the PTE-100-C. The PTE-FCL upgrades the PTE-100-C to the PTE-100-C Plus model.
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Product
Gridless End-Hall Ion Sources
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Veeco's Gridless End Hall Ion Sources provide high beam current for vacuum coating processes.
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Product
Sound Level Meters
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Castle Group Ltd are a long standing leading manfacturer of noise measuring equipment, particularly Sound Level Meters for industrial noise monitoring. Our equipment is ideal for performing noise at work assessments to The Control of Noise at Work Regulations 2005.
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Product
Deskew Calibration Source for CP030, CP030A, CP031, CP031A, AP015, CP150, CP500
DCS025
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The DCS025 Deskew Calibration Source generates time-aligned voltage and current pulses for precise deskew of voltage and current probes.This is critical for measurements in which small propagation delay differences between probes can have a large impact on a calculated measurement, e.g., instantaneous power semiconductor device loss measurements.
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Product
PCI-6516, 32-Channel, ±30 V, Source Outputs, Bank-Isolated Digital I/O Device
779082-01
Digital I/O Module
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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Product
Phase Noise Testers / Signal Source Analyzers
7000 Series
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Berkeley Nucleonics Corporation
The 7000 series is an all-in-one integrated solution that offers an indispensable set of low-noise phase measurement functions. Offering both Absolute and Additive(residual) measurement capabilities in one unit at no additional cost, the 7000 series is the most flexible solution on the market. The instrument comprises a two-channel, cross-correlation system with two internal, tunable references sources that also allows measurements with externally sourced references. We offer three platform options for the 7000 Series Phase Noise Testers: the 7070 1 MHz to 7 GHz, the 7300 1 MHz to 26 GHz, 7340 1 MHz to 40 GHz, 7350 1 MHz to 50 GHz, and the 7360 1 MHz to 65 GHz.
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Product
Sound Level Meters
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Dalian Taijia Technology Co.,Ltd
Is used for acoustic measurements. It is commonly a hand-held instrument with a microphone.
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Product
High Power Programmable AC Source
61610
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Chroma Systems Solutions, Inc.
Power Rating:61511/61611: 12KVA61512/61612: 18KVAVoltage Range: 0-150V/0-300V / AutoConfigurations with input voltage of 220V or 480VFrequency: DC, 15Hz-1500HzSingle-phase or three-phase output selectableProgrammable slew rate setting for changing voltage and frequencyProgrammable voltage and current limitHigh output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates output transientComprehensive measurement capability, including current harmonicsAnalog programmable interfacesRemote interface: GPIB, RS-232, USB and EthernetCapable of delivering power output up to 90KVA by implementing Master-slave parallel operation
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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.
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Product
Light Source Measurement Products
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Xinye Optoelectronic Engineering Co.,Ltd.
Light Source Measurement Products by Light Source Measurement Products
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Product
Long Life Serismic Energy Source
2800LLX
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Bolt introduced the LONG-LIFE air gun in 1992. Since then it has become the standard energy source for marine seismic exploration.
