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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Microphones & Accessories
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Applied Research and Technolgy
Creative choices for recording, and USB mics for content creators.
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NIST Calibration for D400A-AT
D400A-AT-CCNIST
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- Choice of 4 GHz or 6 GHz bandwidth models- Up to 5 Vpk-pk dynamic range with low noise- ±3 V offset range- Low loading and high impedance for minimal signal disturbance- Ideal for DDR2, DDR3, LPDDR2- Deluxe soft carrying case- Innovative QuickLink architecture- Wide variety of tips and leads-- Solder-In Lead-- Optional Positioner (Browser) Tip-- Quick Connect Lead-- Square Pin Lead-- HiTemp Solder-In Lead
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Cryostat Calibrators
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Electronic Development Labs, Inc.
Specialized, low-temperature, passively cooled, or liquid nitrogen-based apparatuses designed to calibrate temperature sensors (RTDs, thermocouples, PRTs) at cryogenic levels.
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VNA Calibration Kits
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Standard calibration kits used for manual network analyzer calibration
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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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Phantom Powered Measurement Microphone System
7052PH
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The 7052PH Type 1.5TM phantom powered measurement microphone system offers a cost effective solution to acoustic measurements from phantom powered sources. Type 1.5TM - a superior Type 2. Frequency Response: <3 Hz to > 20kHz typ.(capsule). Sensitivity: 22 mV/Pa (-33 dBV/Pa)typ. Dynamic Range (capsule) 1% THD: <20dBA-150dBSPL (Capsule).
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Calibrator
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Sanwa Electric Instrument Co., Ltd
Is an equipment used to adjust an instrument accuracy, often associated with a specific application: temperature, pressure, weight.
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Portable Calibration System
HD9120
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HD9120 is an acoustic calibrator that, in accordance with the Circular Prot. RU 34143 of 02 December 2011, allows qualified technicians to perform calibrations of sound level meters for comparison with a reference sound level meter.
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Horizontal Calibration Instruments (Lab)
THV
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The horizontal THV instrument has been designed for calibration and certification of gauging equipment of small dimension. It allows easy and precise checking of plug gauges, ring gauges, thread plug gauges, test and dial indicators as well as measuring of high precision production parts.
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Directional Microphone
MI-8100
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MI-8100 is a shotgun type directional microphone which sharply catches the intended sound. This directional microphone is helpful for the removal of background noise in the simple sound source exploration and in abnormal sound detection. Flat frequency characteristic from 50 Hz to 20 kHz and sharp detection with high S/N ratio provide high sensitive detection of various sound coming from the specific direction. By combining the acoustic vibration monitor BL-1100, only the intended frequency or sound is focused and caught clearer.
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Standard Mechanical Calibration Kit, DC To 7.5 GHz, 7-16 (female)
85038F
Mechanical Calibration Kit
The Keysight 85038F calibration kit contains only female calibration devices (open circuit, short circuit and termination) and has frequency coverage from dc to 7.5 GHz (usable to 8 GHz).
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Automatic Calibration Module
ACM2509
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ACM2509 is an automatic calibration module that can be used with all CMT Vector Network Analyzers operating in frequency range up to 9 GHz. It is a fully automatic USB-controlled and powered electronic calibration module. Minimizing the number of steps required by technicians reduces the risk of human error and expedites the calibration process.
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Calibration Kit
N1802
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N1802 Calibration Kit, Frequency Range: up to 18 GHz, Impedance: 50 Ohm, Connector Type: N-type Male
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Time to Amplitude Converters and Calibrator
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A Time-to-Amplitude Converter (TAC) can achieve exceptional precision by using an analog technique to convert small time intervals to pulse amplitudes. When a timing application demands picosecond precision, a time-to-amplitude converter is a prime candidate. A time-to-amplitude converter is a productive solution for measurements less than 10 μs when time resolutions from 10 ps to 50 ns are required.
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IDevice Calibrated Measurement Microphone
IMM-6
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The Dayton Audio IMM-6 is a professional-quality measurement and recording microphone that is designed to work with the entire suite of Apple “iDevices” – iPad, iPhone, and iPod. The rugged construction and compact size make it the perfect companion for audio professionals who must work on-location performing acoustic analysis, monitoring audio levels, or recording. Each IMM-6 is individually hand-calibrated using a laboratory-standard measurement microphone, for consistent, repeatable measurements that match the level of precision previously offered only by expensive stand-alone microphones.
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Automated Calibration
ORION
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ORION automates the process of characterization and calibration of engines. It facilitates the calibration process by taking control of both the ECU calibration system and the test cell control system to run experiments as part of an automated calibration process. With connectivity to IAV’s EasyDOE, Mathworks’ MBC Toolbox and other DOE tools, ORION provides an extremely powerful environment for mapping an engine and generating the Engine Management System calibration tables. The modular design means the product can be configured to a users’ specific requirements and work practices, rather than having to adhere to rigid methodologies dictated by prescriptive software.
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Calibrator, Calibrated w/D & U, Current, 185 mm, 78 mm, 38 mm
72-6694 CAL DU
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The 72-6694 CAL DU from Tenma is a current calibrator. It provides quality and accuracy of handheld calibrator of precision current source. It features large LCD display (maximum display counts 1999, 13mm (0.5") digit size). The current calibrator has 006P DC 9V, MN1604/PP3 battery or equivalent alkaline type or heavy duty type power supply. The dimension is 185mm × 78mm × 38mm (7.3" × 3" × 1.5") and weight is 265g/0.58lb (including battery). It has adjustable 0 to 24mA current source, 2 ranges (0 to 19.99mA (0.01mA display resolution, ±(0.25% FS + 1d) accuracy), 0 to 24mA (0.1mA display resolution, ±(0.5% FS + 1d) accuracy).
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PAT Calibration Checkboxes
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Seaward's special PAT calibration checkboxes are designed to provide a fast and simple means of confirming that test readings remain effective during those working periods between formal re-calibration.
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Omni Measuring Microphone
PVR™ 2
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Omni-directional microphone for free-field measurement. With a highly reliable circuit and a 1/4" pre-polarized condenser capsule, it boasts high stability, low distortion and low noise in performance. Its excellent flat frequency response makes it ideal for sonic analysis systems and recording.
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Automatic Calibration Function oH Meter
AH-151
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The pH meter AH-151 with automatic calibration function performs pH measurement by automatically cleaning the electrode with cleaning solution and performing calibration with standard solution, making it possible to drastically reduce maintenance work. In addition, by spraying the calibration solution, the consumption of calibration solution has been reduced. The spray amount of the cleaning solution can also be adjusted according to the condition of contamination, which contributes to cost reductions. With periodic cleaning and calibration, stable and highly reliable pH measurements are possible.
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Dry Block And Bath Calibrators
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These units are used to calibrate sensors such as thermistors, thermocouples and RTD's. Different temperature ranges, accuracies and stabilities to cover most sensor specifications.
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Multi Function Calibrators
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This range of multi function calibrators are designed for accurately simulating various sensor values such as temperature, voltage and current for calibration purposes.
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Cal Kit, 4-in-1 OSLT, DC To 26.5 GHz, 3.5 Mm(f)
85521A
Mechanical Calibration Kit
Easily calibrate non-insertable devices with this module combining an open, short, load, and through in a compact unit
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Type 1 Phantom Powered Measurement Microphone
MK224PH
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The MK224PH Type 1 phantom powered measurement microphone system offers a cost effective solution to acoustic measurements from phantom powered sources. Frequency Response: +/-2dB (8 Hz to 18kHz). Sensitivity: 50 mV/Pa (-26 dBV/Pa)typ. Dynamic Range 3% THD: 14dBA-145dB.
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Digital Light Meter, Calibrated
93-172-C
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Measures incandescent, fluorescent, metal halide, high-pressure sodium and halogen lampoutput. Color and cosine-corrected for enhanced accuracy. Measures up to 50,000 lux. Peak and data hold means no lost measurements. Accessories included: (1) 9V battery and carrying case. Lifetime Limited Warranty.
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In-Circuit Test System Calibrations
Test System
Regular calibration is essential to ensure accuracy and reliability in testing. Forwessun offers precise calibration services tailored to your test systems, verifying that all components meet industry standards. Our calibration services maintain peak accuracy and compliance, so you can be confident in your system’s performance for any testing application. Choose from one-off calibrations or scheduled service contracts to meet your needs.- HP3070 - Agilent- Keysight - GenRad- Teradyne
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Waveguide Calibration Kits
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Designed to provide accurate calibration of vector network analyzers (VNAs) that are used for measurements in standard rectangular waveguide from 2.6 to 50 GHz (WR284–WR22).
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Calibration and Measurement Services
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A uniform light source which provides spatially uniform luminance and illuminance for flat-field correction and calibration imaging systems, calibration photometers and spectroradiometers.
