Sound Pressure Level
measurement of a sound wave's pressure relative to a reference value. Also known as: SPL
See Also: SPL
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Product
Pressure Sensors
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Our wide product range includes high-quality solutions made of stainless steel (MEX5/MEX3) for the most demanding environments, such as those found in the petrochemical industry or with applications involving sea-water. In addition we develop special solutions for military and civil aviation and shipping. Many EPC contractors have recognized our value as a skilled partner for measuring instruments for the construction of entire plants such as refineries, power stations or water treatment plants.
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Product
Pressure Test Points
Minimess
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Minimess test points offer a uniquely simple method of accessing low or high pressure systems for the purpose of pressure testing, oil sampling or gas charging. Developed by Hydrotechnik more than 50 years ago, they are found worldwide in hydraulic, process and gas systems. These pressure test points offer the most advanced sealing system available with working pressures up to 630 bar.
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Product
Differential Pressure Switches
P845
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The Whitman Controls P845 Differential Pressure Switches are rugged and versatile, with excellent by-pass characteristics and the ability to handle a wide variety of media to 6,000 PSIG and set point ranges to 250 PSID. These switches are NEMA 4 rated and can tolerate submersion. They are commonly used across oil and water filter heads to detect when a filter element needs changing. It may be mounted in any orientation and is capable of carrying light to moderate mechanical shock and vibratory loads.
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Product
I/O Expanders and Level Translators
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ST’s Xpander family of general-purpose input/output port expanders are used to interface digital ASICs via a two-line bidirectional bus (I²C) . ST’s dual-supply level translators are used as interface between multi-voltage chipsets and system I/Os, ranging from 5.5 V down to 1.2 V.
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Product
Contact Level Transmitters
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Measure level of liquids, pastes, granulates, powders, and liquid interface
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Product
Combinated Sound Level Meters
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PeakTech Prüf- und Messtechnik GmbH
Combines a sound level, lux, air humidity and a temperature measuring device. It is therefore ideally suited for professional and private use. The sound level meter enables dB measurements and the determination of sound level ratios.
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Product
Radar Level Transmitter
DR6500
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The Drexelbrook DR6500 is a two-wire open air radar level transmitter for measuring level in applications with powder and dusty atmosphere.
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Product
Automatic Level Control Amplifier
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RF Lambda’s automatic level control amplifiers allow customers to implement an AGC function into their system to tune the gain and stay linear with high input signals without the need to manually control the input level. Hermetically sealed options are available upon request.
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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
Pressure Transmitters
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Ultra-compact pressure transmitter with recessed diaphragm. *Pressure ranges up to 600bar / 8700psi*Reference accuracy +/- 0.25%*Superior temperature stability*Two-wire 4...20mA
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Product
Pressure Measurement
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HighReach Measuring & Controlling System Co.,Ltd
The measurement of an applied force by a fluid (liquid or gas) on a surface.
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Product
Pressure Switches
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Pressure switches are built for industrial gas and compatible low-viscosity fluid applications. These pressure-operated switches are ideal for uses demanding a rugged, robust design. Environmental protection is provided by a high-grade IP67 (NEMA 6) enclosure, and the internal design provides excellent resistance to shock and vibration. Both the KAS and KPS Series feature SPDT switches with a DC contact rating of 125V, 12W. The KAS Series pressure switch has an AC contact rating of 250V, 0.1A inductive load. The KPS Series pressure switch has an AC contact rating of 440V, 6A inductive load and 440V, 10A resistive load. Many conventional, as well as some unconventional, requirements for outdoor and indoor use are covered by KOBOLD KAS and KPS Series pressure switches.
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Product
Pressure Transmitter
PX
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The pressure transmitter PX with integrated pulse-snubber (over 160Kg) is designed for use in hydraulic applications with severe medium influences like cavitations; liquid hammer or pressure peaks and offers a reliable pressure measurement, even under harsh environmental conditions.Excellent vibration stability, robust construction, and a high degree of EMC/EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.
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Product
Digital Gauge Pressure
ZET 7012-I VER.3
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Digital gauge pressure ZET 7012-I VER.3 (open membrane) is used for fast and simple overpressure measurements and measured values data transfer in digital format via RS-485 or 4-20 mA interface. ZET 7012-I VER3 digital gauge pressure meter is intended for integration into various technological processes automated control systems. Open membrane type enables sensors operation in viscous, pasty and rapidly polymerizing environments.
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Product
Specialty Level Instruments
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As a comprehensive provider of level measurement products, ABB offers a variety of specialty level instruments that complement field instrumentation to provide the customer with the total level solutions.
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Product
Self-contained Pressure Sensor
AP-30 Series
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AP-30 series digital air pressure sensor with unique 2-color digital display replaces conventional mechanical gauges. Choose from four different pressure units. Self-contained Pressure Sensor
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Product
RF Admittance Level Measurement
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RF Admittance is one of the most versatile technologies being used today in a wide range of continuous level applications. It has a long standing reputation as a proven technology in the most demanding level process environments.
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Product
Pocket-size pressure logger
DEFI2-DHG & DEFI2-D
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DEFI2-DHG and DEFI2-D are miniature pressure recorders (depth meters) for long-term observations (DEFI-D and DEFI-DHG are up to 573 days and 52 days respectively and for 1 minute interval observation). These two recorders can be used attached to fishing nets, underwater instruments and moorings. Also, AAA alkaline batteries used by DEFI-DHG and DEFI-D are easily available, reducing the operating costs.
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Product
Hygro- & Anemometers. Pressure Gauges
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PeakTech Prüf- und Messtechnik GmbH
An inexpensive thermal hygrometer for the simultaneous measurement and display of the ambient temperature and humidity in a handy design.
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Product
T6990 ENTRY LEVEL ABSOLUTE PRESSURE DECAY LEAK TESTER
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T6990, recalculating the success of its predecessor M6990, an obviously enhanced user interface, thanks to an innovative tempered glass panel with built-in capacitive keyboard, around a 3.5” colour display.The new, high resolution display makes it even easier to view the test cycle and the programming menus, and the capacitive keyboard allows fast parameter entry.
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Product
Entry Level Beam Profiling
BeamMic®
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BeamMic is simplified set of measurement tools for the entry level beam analysis user. The camera-based beam profiling system consists of a camera and analysis software. Often times, this system will need to be used with beam attenuation or beam sizing accessories, depending on your laser application. BeamMic includes a complete set of high-accuracy measurements, and features a rich graphical interface. For the laser technician, this entry-level software will easily help you quickly become familiar with the many benefits of beam profiling.
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Product
Digital Pressure Meter
ZET 7012-A-VER.3
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Digital pressure meter ZET 7012-A-VER.3 is used for fast and simple absolute pressure measurements and measured values data transfer in digital format via RS-485 or 4-20 mA interface.
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Product
NI-9231, 8-Channel, 51.2 kS/s/channel, -5 V to 5 V, C Series Sound and Vibration Input Module
783610-01
Sound and Vibration
8-Channel, 51.2 kS/s/channel, -5 V to 5 V, C Series Sound and Vibration Input Module - The NI-9231 is a high-density sound and vibration module that can measure signals from integrated electronic piezoelectric (IEPE) and non-IEPE sensors such as accelerometers, tachometers, and proximity probes. It can perform the high dynamic range measurements necessary for modern measurement microphones and accelerometers and features simultaneous sampling. The NI-9231 incorporates both a TEDS input path and 2 mA of IEPE signal excitation source that can be turned on and off, removing the need for external sensor power and reducing the complexity of the data acquisition system.
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Product
Ruggedized Pressure Transducer
P24
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The P24 Differential Pressure Transducer is the combination of a variable reluctance pressure transducer and a miniature carrier demodulator integrated into a single package to provide for operation from mobile dc power and deliver a standardized dc output suitable for recording or telemetry.
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Product
Low Differential Pressure Switch
1900
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Our most popular series combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications
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Product
Pressure Sensors
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Universal pressure measurement for liquids and gasesSICK offers a portfolio of electronic pressure measurement transmitters and switches that can be adapted to individual customer requirements because of intelligent and varied configuration options. Typically, all SICK devices feature the use of high-quality materials, rugged properties, and precise measurement technology, in addition to being easy to operate and install.
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Product
Package Level Test
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Applicable for burn-in, reliability andlife testingACC and APC control modesIndividual channel driving and measurementDriving current 500mA per channel
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Product
Pressure Calibrator
30
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AMETEK Sensors, Test & Calibration
The 30 Series is a wide range digital pressure calibrator that fits easily into your shirt pocket. Its internal sensors give you 0.05% of reading accuracy and resist damage from overpressure.
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