Microphone Calibration
an accurate sound units of measure to facilitate comparison to and adjustment of instruments.
See Also: Microphone Calibrators, Sound Calibration
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Product
7-Meter Laser Head Cable
10882B
Calibration Cable
The 10882B 7-meter Laser Head Cable is used to connect the 5519A/B Laser Head to the E1735A USB Axis Module for the 5530 Laser Calibration System.
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Product
Precision Condenser Microphone
2575
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Performance:Nominal Microphone Diameter1"1" Frequency Response: Characteristic (at 0 incidence) Random IncidenceRandom Incidence Open Circuit Sensitivity: 45 mV/Pa Resonant Frequency (90 Phase Shift)8000 Hz8000 Hz[1] Inherent Noise<10 dB(A) re 20 Pa<10 dBTemperature Range (Operating)TBD FTBD C Humidity Coefficient of Sensitivity (0 to 95%, non-condensing)0.001 dB/%RH
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Product
MEMS Microphone Test
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The market is driving the need for improved voice recognition for security, automobile infotainment control, VoIP, accurate language translation, voice-activated consumer devices and high precision hearing aids. The latest next-generation microphones require highly accurate precision testing with SNR tests up to 78 dB with high parallelism, high UPH, in a high volume production environment.
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Product
RF Electronic Calibration Module (ECal), DC/300 KHz To 26.5 GHz, 4-ports
N4433D
Electronic Calibration Module
The Keysight N4433D RF electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy and accurate. The N4433D is a precision 4-ports ECal module that supports selection of 3.5 mm connector and can be mixed up to 26.5 GHz. Select either female-female, male-male, or female-male connectors.
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Product
50KHZ MEASUREMENT MICROPHONE
M50
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The M50 is a precision engineered 50kHz omnidirectional measurement microphone ideally suited for acoustical measurements including high-end loudspeaker design and quality control, scientific research, measurements of ultrasonic or subsonic transducers, or any application where an extremely accurate free-field measurement microphone is required.
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Product
Linear Measurement Kit
55280B
Mechanical Calibration Kit
The Keysight 55280B Linear Measurement Kit is part of the 5530 Laser Calibration System and enables the system to measure linear displacement and velocity along a machine's travel path. The purpose of this measurement is to document capability and, when possible, improve positioning accuracy along an axis for any machine that requires positioning accuracy and velocity control.
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Product
Measurement Microphone System
MK224SYS
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The MK224SYS Type 1 measurement microphone system offers a cost effective option to acoustic measurements. Perfomance: 8 Hz to 18 kHz response, 50 mV/Pa sensitivity and a "A" weighted noise floor less than 14 dBA.
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Product
Standard Mechanical Calibration Kit, DC To 9 GHz, 3.5 Mm
85033E
Mechanical Calibration Kit
85033E Standard Mechanical Calibration Kit, DC to 9 GHz
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Product
Calibration
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The Young Calibration laboratory provides UKAS calibration (Laboratory 0604) services and testing to all industries whilst maintaining a reputation for quality, cost effectiveness and reliability.Water Flow Calibration, Oil Flow Calibration, Air Velocity Calibration, Humidity Calibration, Pressure Calibration, Temperature Calibration, Electrical Calibration, Mechanical Calibration, Automotive Calibration, Medical Calibration, On-Site Calibration,
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Product
Calibrators
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Portable and user friendly calibrator, ideal for checking sound level meters and dosimeters on the measurement site, or in the laboratory.
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Product
Calibrator
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Shijiazhuang Suin Instruments Co., Ltd.
Is a device used to adjust an instrument accuracy,
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Product
Calibrators
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Ensure the accuracy and reliability of your leak and flow testing instruments with our cutting-edge calibrator. Specifically designed for precision calibration, our product stands out in the market for its innovative technology and user-friendly features. Ideal for a wide range of industries, this calibrator is essential for maintaining the integrity of your leak and flow testing equipment. With its robust design and exceptional accuracy, our calibrator is a must-have for professionals seeking to uphold the highest standards in leak and flow measurement. Whether you’re in manufacturing, engineering, or quality control, our calibrator is the perfect tool to ensure your instruments are performing at their best. Discover the difference in precision and reliability with our top-tier calibrator for leak and flow testing instruments.
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Calibration
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Omega carries a broad selection of calibrators, testers, and accessories for ensuring fast, accurate, and stable readings for all your test applications.
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Product
Microphone Pre-Amp Audio Interfaces
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Analog Devices mic pre-amp audio interfaces provide a high fidelity, high performance solution for audio products. Specifications for this family include ultralow 1.5 dB noise figures, 140 dB gain range, and high gain capability. Operating in an extended industrial temperature range of –40°C to +85°C, this portfolio of mic pre-amp audio interfaces supports many applications, including precision instrumentation, active filters, low noise amplifier front ends, surveillance systems, computerized voice recognition, and a variety of other industrial and consumer products. As the first choice for serious audio engineers, Analog Devices mic pre-amp audio interfaces can give your applications the performance needed to meet the most demanding specifications.
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Product
Calibrators
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Electronic Development Labs, Inc.
Your equipment and sensors must function at optimal levels to achieve the results you want—no matter your industry. Engineered by skilled craftsmen to maximum reliability accuracy, EDL calibrators are trusted around the globe—and have been for decades. Your business relies on predictable results that consistently meet quality standards. And EDL has set the standard for calibration.
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Product
Calibration
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Calibration of a measuring tool is an operation that allows an assessment of the accuracy of the measurement, and the adjustment of the measuring tool so that it is more accurate. In scientific formulation, calibration makes it possible to evaluate the measurement error.
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Product
Multiport Electronic Calibration Module (ECal), DC To 20, 6-ports
N7564A
Electronic Calibration Module
A series of multiport ECal that cascade-able up to 36-ports which makes it possible to calibrate a wide frequency range from DC up to 20 GHz without making numerous connections during calibration process. Ideal for multiport measurement application with VNA in such as high-volume PA/FEM, massive MIMO antenna or high-speed digital interconnect test applications
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Product
Low Noise Prepolarized Microphone
378A04
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The 378A04 is a matched system that is comprised of a high sensitivity microphone and a low noise preamplifier that contains a built-in filter that enables the free-field response to remain flat over a wide frequency range. The system requires a minimum of 4 mA and measures to 6.5 dBA (5.5 dBA typical) within a cost efficient, prepolarized (0V) design. PCB's model 378A04, the industry's first prepolarized low noise microphone and preamplifier system allows you to measure extremely low amplitudes. In the past this was only possible with externally polarized solutions. With a typical noise floor of 5.5dBA, this microphone system delivers all of the benefits commonly associated with prepolarized systems.
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Product
Electronic Calibration Module (ECal), 18 GHz, Type-N, 50 Ohm, 2-port
N4690D
Electronic Calibration Module
The Keysight N4690D microwave electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy and accurate. The N4690D is a precision 2-port ECal module that supports 50-ohm type-N connectors up to 18 GHz. Select either female-female, male-male, or female-male connectors. The plastic storage case for the N4690D is included for securing your ECal module and accessories.
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Product
3-in-1 OSL Mechanical Calibration Kit, DC To 50 GHz, 2.4 Mm (m)
85564A
Mechanical Calibration Kit
The 85564A 3-in-1 mechanical calibration standard combines an open, short and load standard in a compact unit. The product is small, easy to handle, and lightweight. All standards in the 85564A are male 2.4 mm.
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Product
Calibration
RF Test Equipment
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We calibrate following types of RF test equipment:EMF test systems (frequency selective)EMF test systems (broadband)Field strength transfer standards (e.g. RefRad)Line Impedance Stabilisation Network (LISN)Cable, attenuator, couplerAntennaField Probe
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Product
Calibrators
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Our high accuracy calibrators work with all competitor products and offers the customer a way to maintain their equipment, while keeping the specifications of their process.
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Product
Calibration
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Calibrations of electronic equipment is one of the activities that Kiwa Dare offers to its clients. these calibrations are under accreditation in the field of electrical quantities. Besides calibrations in the field of DC current, DC voltage and low frequency (test and measuring) equipment, Kiwa Dare is specialized in calibrating high frequency measuring equipment and in particular EMC equipment in a frequency range of (DC) 40 GHz. New the site validation calibrations whereby Kiwa Dare can calibrate shielded rooms (Faraday room) and anechoic chambers under accreditation.
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Calibration
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During the recent years we have made scientific investigations regarding calibration procedures, which have been published and integrated in the European and International standards. The calibration of antennas and field probes in Seibersdorf is done on the reference open area test site, in three different TEM-Cells and in the fully anechoic chamber. The open area test site is one of the best in Europe. Since 1996 we are the accredited calibration laboratory according to Akkreditierung Austria 0612 for antennas and field probes.
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Calibration
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Formal quality systems, such as those described in ISO 9000, require gauges to be properly controlled, logged and in calibration. Increasingly, users are specifying that the readings taken by gauges are traceable to National Standards. There are three types of coating thickness standards available from Elcometer: calibration foils, coated standards and zero test plates.
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Product
30KHZ Measurement Microphone
M30
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Used on countless full-scale concert tours, as well as in scientific research laboratories, tropical rainforests, and rocket testing facilities, the M30 has proven to be a lab-grade audio instrument that can handle any environment.
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Product
Precision Condenser Microphone
377C41
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1/2" condenser microphone, free-field, 200 V Polarization
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Product
Microphone Preamps
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Applied Research and Technolgy
Unlock your mic's full potential with advanced features like variable impedance, mid-side processing, and real tube warmth.
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Product
Power Calibrators And Power Quality Calibrators
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Calmet Smart Calibration Devices
A power calibrator and a power quality calibrator are both specialized instruments used to verify and adjust the accuracy of other instruments, but they focus on different aspects of electrical power.
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Product
Calibration Sources
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Up to an absolute accuracy of 60 MHz standard HighFinesse Wavelength Meters feature auto-calibration by integrated calibration sources. This way highest accuracy and stability of measurements with our wavemeters is guaranteed.
