Sound Level Meters
See Also: Acoustic Calibration
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Product
Ultrasonic Level Transmitters and Switches
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Ultrasonic Level Measurement features variable GAP technology for stable readings in the most challenging environments. The KSONIK is the only ultrasonic level transmitter that uses dynamic GAP technology in order to locate the correct echo. The KSONIK utilizes the minimum amount of GAP (Gain, Amplitude, and Power) at every possible distance within the measurement range. This simply means that we reduce the power to give you the most accurate reading with a beam angle of only 3 degrees, and then enough power to push through the most dusty environments.
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Level Monitoring
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Magnetic level switches are used for the monitoring and control of liquid level in tanks. These level switches are specifically manufactured to customer specifications. The float switches are manufactured with a hermetically sealed contact which is located within the guide tube. The float sliding on the tube contains a ring magnet which activates the sealed contact in a non-contacting fashion. The sealed contacts are available as SPST (N/O or N/C) or SPDT (N/O + N/C). The float sliding up and down on the guide tube is the only moving part on the M-series magnetic float switches.
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Product
Desalter Interface Level Transmitter
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This reliable level transmitter is specially designed to maximize the throughput of oil/water separators and accurately measures the electrical interface in the emulsion even in upset conditions. This measurement is critical because the separation vessel operates at maximum efficiency when the electrostatic grid is close as possible to the interface.
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Product
SparkFun Level Translator Breakout
PCA9306
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There are a couple must-have boards that every engineer and hobbyist should have on their desk, and this PCA9306 dual, bidirectional voltage-level translator breakout is one of them! Because different parts sometimes use different voltage levels to communicate, voltage level translators can be the key to making different parts play nice.
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Product
Level Sensors
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Level sensors measure the level of a medium in a tank or silo with different measuring methods.
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Product
Omnidirectional Sound Source
OmniPower
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OmniPower Type 4292-L is an omnidirectional sound source, intended to be used in acoustical measurements for which a uniform spherical sound radiation is required.OmniPower complies to the ISO 3382, ISO 140 and DIN 52210 standards, and is used in both room acoustics and building acoustics applications.
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Product
Meters
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UEi Test & Measurement Instruments
Any device that measures and may record an electrical or magnetic quantity
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Product
NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
784396-01
Sound and Vibration
3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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Product
TV-SAT Generator with Stereo Sound and Teletext
TRF-598
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Desktop television generator TRF-598 is universal and multistandard equipment suitable for TV systems PAL, SECAM, NTSC and all its substandards. Generator supports 4:3, 16:9 and 14:9 picture formats and interlaced & non-interlaced mode. This instrument is capable to generate special television test signals, including so-called „Anti-PAL”.
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Product
Entry level potentiostat-galvanostat
VERTEX
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The Vertex is an entry level potentiostat/galvanostat with optional FRA/EIS and optional I/O port. Its price easily matches its application in educational and applied electrochemistry. A complete suite of IviumSoft control and data processing software is included (for Windows based PC's).
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Product
Sound Terminal Digital Audio Subsystems
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A breakthrough in digital audio systems, Sound Terminal™ digital audio ICs enable space-constrained audio applications, such as flat-screen TVs and MP3 docking stations, to deliver high-quality, room-filling sound. Using techniques such as Full Flexible Amplification (FFX), and integrating advanced DSP processing features such as multi-band DRC, this family enables a fully digital stream from sound source to loudspeaker. In application, this produces improved audio performance, reduced cost, and smaller size, making it possible for leading home-entertainment equipment manufacturers to deliver best-in-class audio experiences for consumers.
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Product
Digital CMOS board level camera
C13949-50U
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The core of the C13949-50U camera is the scientific image sensor, an The core of the C13949-50U camera is the scientific image sensor, an advanced CMOS detector that simultaneously achieves high resolution, fast readout speeds and low noise. With its small size, board-level design and simple, low-cost integration using USB 3.0, the C13949-50U is the ideal camera for OEM scientific imaging. Resolution: 12 megapixels (4096 3008)
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Product
Magnetic Level Gauge Switches
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ABB's magnetic level gauge switches for point level alarm and/or control can mount to a KM26 magnetic level gauge or an LS Series cage level switch.These switches are completely isolated from the process fluid as they are magnetically activated by a magnet equipped float (KM26) or attraction sleeve (LS Series). The unique magnetic coupling action eliminates seals, diaphragms, springs, and torque tubes common to other level switching alternatives since there is no physical contact with the process fluid. The magnetic coupling also eliminates process connections to the switch; therefore, no isolation valves are required to block off the switch for maintenance. The switch "set point" is easily adjustable without changing any process piping and the result is a more reliable and easier way to maintain level system.
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Product
Conductivity Type Level Controller
ULP-29
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Unitech Scales And Measurements Pvt. Ltd
Unitech make conductivity type level controller comprises of a measuring tank made of acylic materials.
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Product
Magnetostrictive Level Measurement
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Drexelbrook’s line of magnetostrictive level probes utilizes proven machine tool positioning accuracy combined with process compatible floats to offer liquid level, interface level and temperature measurements with no requirements for maintenance or calibration.
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Product
Trace Level Chemiluminescence NO-NOy Analyzer
Model T200U NOY
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Teledyne Advanced Pollution Instrumentation
The Model T200U NOy analyzer has been developed and refined specifically to address the challenges of NOy monitoring as required, for example, in the US NCore network. It uses the proven chemiluminescence principle and is coupled with a remote NOy converter via umbilical to allow measurements with a lower detectable limit of 50 ppt.The Model T200U NOy analyzer combines a gold plated reaction cell with an enhanced performance pump, special low noise photomultiplier tube, and unique signal conditioning to provide exceptional sensitivity. In addition, a pre-reactor separates the NO-O3 reaction from background chemiluminescence to allow accurate auto-zero of the analyzer. The remote NOy converter is provided with a stainless steel, NEMA 4X (IP65) enclosure and custom sample umbilical to allow a mounting height of 10 meters. In addition, the converter features a unique purge circuit designed to remove residual calibration gas.
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Product
Potentiometer, Level Transmitter, Position Transmitter
Model TWP / TWP2
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Kusam Electrical Industries Limited
• Aux. Power AC 85 ~ 265V or DC 85 ~ 300V• High Accuracy 0.1% RO at 23 ° C - 5 °C• Input / Output User Selectable• PC Plastic Case, DIN Rail or Wall Mounting• High Dielectric Strength (AC 1.5KV/Min, between Input / Output / Power)
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Product
Shield Level / Pathloss Equipment
PathTrax
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Identical in form factor to the PAMS and PAMS-C, PathTrax provides an optimum solution for site surveys. Once the receiver is calibrated with the transmitter, the receiver measures path loss directly. PathTrax systems are available to cover several frequency bands each 75MHz wide, centered on 838 MHz, 860 MHz and 915 MHz. A PathTrax centered at 500MHz, covering 25MHz of bandwidth is also available.
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Product
Joist And Stud Detector With Bubble Level
6342
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Peaceful Thriving Enterprise Co Ltd
Electronically locates hidden wood & metal stud.
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Product
Level Detectors
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Becker Nachrichtentechnik GmbH
Becker Nachrichtentechnik offers selective RF level detectors for air interface monitoring. The detectors are especially designed for frequencies used in e.g. electron accelerators. Due its mechanical design, the modules are compatible to cable route mounting systems. The detection of unintentional RF radiation is a main application field.
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Product
CO,CO,light and Sound Measurement
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Everyone is exposed to different environmental influences in their day-to-day lives. For example, in an average workplace illuminance, sound level, and indoor air quality are all significant factors that influence people's performance and well-being. Testo offers suitable measuring instruments for controlling each of the measurement parameters of lux, sound, and CO2 (for indoor air quality).
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Product
Magnetostrictive Level Transmitters
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ABB's K-TEK level products' patented sensor technology allows the LMT series transmitters to be used in the most challenging of industrial level applications such as interface measurement, compressor level and separator level applications. In addition, the LMT Series Level Transmitters are the only magnetostrictive level transmitters in the world to be certified for use in SIL2 and SIL3 systems per IEC61508.
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Product
Water Level Recorder
MIDAS WLR
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Designed for long or short-term deployments in offshore environments, or locations where a traditional shore-based tide gauge is impractical, the MIDAS WLR can be moored in line or to the seabed.
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Product
Meter
TruFlow™
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TruFlow meters help improve production efficiency and product quality by enabling simple, cost-effective material flow measurement. This is a crucial first step in the OptiBond™ variation management process of measure, understand and improve material delivery and dispensing.
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Product
RF Capacitance Level Switches
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ABB's RF Capacitance level switches feature one-step external calibration, immunity to material build-up, and a wide selection of probes for even the most challenging applications from low dielectric bulk solids to sticky slurries.
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Product
Audio Level Analyzer
BK3011C
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In keeping with our goal of constant improvement, we have upgraded our BK3011 MEMS mic tester! The BK3011C is more modular, easier to connect and with the new Test Shop upgrade, easier to use. But the basic features are still the same. Then BK3011C enables you to check mic characteristices over a frequency range using a stable, constant SPL sweep. It still produces both graphs and numerical data but now will automatically classify both PASSing and FAILing DUT's so you can keep track of quality issues and trends.
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Product
Radar level sensors: applications & products
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Our radar level sensors offer reliable, fast level measurement with micrometer-level accuracy. This opens up new applications for level measurement – for example, in the level control of molten steel or aluminum for the metal industry or in the high-precision flow measurement of bulk material on conveyor belts for the mining industry.
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Product
Sound Quality Measurement
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Sound Quality Measurement and AnalysisA sound quality measurement is an indispensable tool for successful sound engineering. It addresses the needs to empirically evaluate how sound produced by different kinds of machines are perceived by the human ear. The tool will help you determine how the sound is perceived, to tune the sound of your machine and make it appealing to the user, and finally, to maximize your market potential.
