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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Calibrated Diffuse Reflectance Standards
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Diffuse reflection calibration standards in synthetic ODM and ODMP material
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Temperature Calibrators
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Highly accurate dry well temperature standards designed for testing and calibrating a broad range of thermometers, temperature sensors, thermocouples, RTDs and temperature switches used in military and industrial applications.
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Automated Probe Calibration
AutoClock
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Metrology Software Products Ltd
AutoClock is the first product in history which makes it possible to fully automate the probe calibration process. It provides fast, accurate and automated tool axis setting. It takes seconds to automatically set the tool axis offset to microns. This enables the probe to complete the automatic calibration process without human intervention.
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MultiFunction Calibration
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Omega offers a large selection of configurable Multi-Channel Meters that accept a wide variety of input signals for scanning, displaying, and logging measured data from multiple sensors.
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Infrared Thermometer Calibration
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Nagman Instruments & Electronics Pvt. Ltd
Nagman’s Infrared thermometers Calibration Instrument can be used for hassle free temperature measurements as they work on non- contact principles. You can stay at a safe distance from the temperature source and still find accurate readings by pointing IR thermometer at the source. These also have a digital display of the temperature readings and hence, any and all manual errors can be avoided.
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Calibration Benches
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CalBench is a custom built work station for industrial test facilities and calibration laboratories. A wide range of modules for calibration of electrical, pressure, temperature, and loop are available. Further modules and extras such as power supplies, oscilloscopes, and counters can also be integrated. CalBench provides the versatile solution to multi product calibration that meets the highest industry standards.
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Calibration Tools
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Calibration returns your display to a reference standard for brightness and color consistency. A Monitor Display can change over time and thus render the same image differently. See how Plura solves this.
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Multifunction Calibrators
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Many of the calibrators we offer are multifunctional calibrators, that is because then you don’t need to carry so many devices and also don’t need to recalibrate several devices. For us the “multifunctional” means a calibrator that can measure and generate electrical, temperature and pressure signals.
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Optical Calibration
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PIMACS which acquired the Korean Laboratory Accreditation Scheme(KOLAS) provides calibration service for your developments & products with a wide range of light measurements, traceable to international standards. We also supply the various optical calibration systems to the customers who want to acquire the qualifications of an optical testing laboratory.
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Calibration Test Pumps
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High-precision calibration & pressure testing is the key to success in the oil & gas, petrochemical, maritime, pharmaceutical and aerospace industries and the right calibration tools make all the difference. Ralston Instruments offers a wide array of intelligently designed, high-quality calibration test pumps that simplify complex calibration processes while providing fast, accurate results. All Ralston pressure test pumps are lightweight, extremely durable, and easy to disassemble and repair with standard hand tools. And for quick connectivity with the most effective results, they all come with Ralston Quick-test™ adapters for safe, stable, leak-free connections without the need for a wrench or thread tape.
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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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ONSITE CALIBRATION SERVICE
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Micro Precision Calibration Inc.
Benefits of Mobile Lab ServicesSaves shipping, downtime and excessive handling of expensive test instruments.Provides a controlled calibration environment at your facility.Establishes a set service date and time to work within your production schedule.Provide technicians trained in electronic and mechanical calibration.
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Broadband Calibrated Noise Sources
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Fairview Microwave’s calibrated noise sources cover frequency bands from 10 KHz to 18 GHz. Their performance specifications include output ENR levels ranging from 15 dB to 30 dB and typical VSWR levels as low as 1.25:1. Depending on the model, calibrated frequency points are at 10 MHz, 100 MHz, 1000 MHz, 2000 MHz and 1 GHz steps. The temperature coefficient of these noise sources is < 0.01 dB/°C and noise output variation is < 0.1 dB/%V.
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Panel Meter Calibrator
1040C/CU
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Calibrate panel meters, transducers, circuit breakers and relay units with Model 1040C, a portable, field-ready unit featuring eight key calibration functions.
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Calibration Modules and Kits
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Keysight Calibration Modules achieve more precise and accurate measurements for your testing needs. Regular calibration is required to ensure your high-performance measurement equipment is operating to its specified performance, and our Calibration Modules and Kits make the calibration of your equipment fast, easy, and accurate.
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Power Measurement And Calibration
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Portable, rugged and battery operated, Arbiter Systems® Power System Analyzers are revolutionizing measurements of instrumentation, relaying and metering circuits. Built with safety-first in mind, all products include multiple grounding technologies to protect against shock. Software and firmware is available to manage and analyze the data in real-time or post-analysis via computer.
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Calibration Services
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OMEGA offers a broad range of calibration services, with primary and secondary NIST traceable standards for calibrating temperature, infrared humidity, pressure, flow, and force products.
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Black Body Calibration Sources
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Nagman Instruments & Electronics Pvt. Ltd
Black body calibration sources by Nagman are used to calibrate infrared temperature devices that are used to measure temperature. Infrared devices can measure extreme temperatures that are very high as well as very low. They allow to measure temperature from a safe distance from the device that is heated or cooled. Calibrating the infrared temperature devices at regular intervals is very important to ensure an accurate and error free measurement. Black body calibration sources allow for an accurate calibration of the temperature devices.
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Partial Discharge Detection Calibration Device
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Hangzhou Xihu Electronic Institute
Calibration Device of Transient Earth Voltage PD detector, calibration device of ultrasonic PD detector, calibration device of high frequency PD detector, calibration device of ultra high frequency PD detector.
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Mass Calibration
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Trescal provides full Mass Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Mass Calibration services can be delivered at your site or at our lab. Accreditations for our mass calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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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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SparkFun Electret Microphone Breakout
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This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter. Each breakout comes fully assembled and works from 2.7V up to 5.5V.
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Calibration Services
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Koehler Instrument Company, Inc.
Koehler offers a growing variety of ISO 17025 certified petroleum testing materials for your calibration and test method validation requirements. Our Technical Service Department provides calibration services conducted with traceable reference materials and standards.
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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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Test gas - for calibration
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Test gases for gas measuring and gas warning devices.Enables the functional control and calibration of measurement technology.
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Calibration Services
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API Measurement Services offer on-site machine tool and industrial robot calibration and volumetric error correction services. Laser trackers can be calibrated at our calibration laboratories or accuracy certified in the field. A2LA ISO 17025 certified.
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Vibration Calibrator
SV 111
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SV 111 vibration calibrator is the State of the Art instrument designed for human vibration measurements according to ISO 8041. The design of the calibrator is based on the triaxial reference accelerometer and microprocessor controlled shaker. These both features assure excellent stability of the calibration levels and their frequency independently from mass of the testing object, like also indicate improper test object fixing by monitoring of shaker vibration in all three axis simultaneously.
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Trace-Level Photometric Ozone Calibrator
Model T703U
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Teledyne Advanced Pollution Instrumentation
The Model T703U is a microprocessor controlled ozone calibrator for precision gas analyzers. Expanded ozone audit levels have created a need for precise ozone calibration well below the capabilities of standard calibrators. The Model T703U is designed to meet the requirements of ultra-low ozone production.In addition to a high range with similar performance to the Model T703, the Model T703U has the capability to generate ozone in a low range, or "fractional" mode, for producing ozone levels down to 3 ppb, with exceptional accuracy. Flow rate and lamp intensity are adjusted to deliver a specified ozone concentration by volume. The temperature and pressure compensated photometer, identical to that of the Model T400 ozone analyzer, provides feedback control of the UV lamp intensity, assuring stable ozone output. A nearly unlimited number of calibration sequences may be programmed into the non-volatile memory of the T703U, covering time periods up to a year.
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Test & Calibration
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Gamma Scientific is ISO/IEC 17025 accredited by NVLAP (NVLAP lab code 200823-0). In addition to assurance of measurement accuracy, accreditation ensures traceability to known standards, provides international acceptance of measured values, and is important for compliance purposes for your own ISO/IEC certifications. Our state-of-the-art, ISO 17025 accredited calibration laboratories in San Diego, California offer a range of test and calibration services including:
