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
23KHZ Measurement Microphone
M23
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The M23 is a precision engineered 23kHz omnidirectional measurement microphone ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.
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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
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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Frequency Calibrator
VCH-313
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The frequency calibrator VCH-313 is designed to determine the frequency error and calibrate frequency standards of various types based on the signals of the NSC SNS GLONASS/GPS .
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Force Calibration
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Trescal provides full Force Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Force Calibration services can be delivered at your site or at our lab. Accreditations for our force calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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Product
Milliamp Calibrators & Loop Calibrators
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Practical Instrument Electronics, Inc.
PIE has milliamp calibrators to fit your needs from the PIE 334 with the basic functions of a 4-20 milliamp calibrator to the advanced loop troubleshooting capabilities of the Model 532. And PIE milliamp calibrators are the only models with patented Loop Diagnostic Technology! All the loop calibrators have fuse-less protection, rugged design, long battery life. Calibrate in the units matching your instruments by displaying in milliamps and percent (%) of 4 to 20 milliamps.
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Pyrometer Calibration
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Tempsens offers calibration of Non contact temperature sensors i.e. Infrared pyrometers traeceble to both national and international standards. Infrared thermometers can be calibrated at our NABL accredited laboratory, from 0ºC to 2900ºC utilizing state-of-the-art blackbody sources.
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Electrical Calibrators
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We offer different electrical calibrators for electrical quantities. We mainly offer products for DC signals related to process calibration, such as current, voltage, resistance and frequency.
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Dry-Well Calibrators
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Electronic Development Labs, Inc.
Portable, highly stable, and precise heat sources used to calibrate, test, and verify temperature sensors—such as thermocouples and resistance thermometers (RTDs)—without using oil or liquid baths.
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Product
Loop Calibrator
Model KM CAL-904-MK1
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Kusam Electrical Industries Limited
• 4-20mA (1kΩ Load, 24V Loop Output).• 0-20mA and 0-24mA output ranges.• 0.025% Basic Accuracy.• Auto Ramp and Step functions.• 0-100% output with percentage step option.• 0-24V DC voltage source.• Open loop and overload buzzer alarm.• Low battery indication.• Simple Operation Interface• Warning beeper when output is open• Pollution Degree 2.• Ambient temperature 0~40℃.• Power Consumption 150mA at 24V 1kΩ load
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Testwave Calibration
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Testwave® LLC calibrates electronic, physical, & dimensional test equipment. Our Sparks facility includes a state-of-the-art temperature controlled calibration laboratory, which holds the temperature to within +/- 0.5°C. We send you recall notices before your equipment calibration expires, and if we don’t hear from you, we will call, to make sure you stay in compliance with your calibration requirements. Calibrations are performed at your facility, or at our Sparks Nevada laboratory.
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Calibrators
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Handheld calibrator is an exceptional instrument performing precision measurement of pressure, temperature, current or voltage. The base unit includes application-specific firmware for convenient instrument calibration and logging of associated data. In addition, the ATE-2 has the ability to interface the system with a computer, data acquisition system or dumb terminal via the standard USB interface.
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Hand-helds, Calibrators
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Hand-helds pressure indicators are portable calibration instruments for mobile use for the accurate measurement and recording of pressure profiles. There are interchangeable pressure sensors with measuring ranges of up to 8,000 bar available for the instruments. Through this, hand-held indicators, and multifunction calibrators, are particularly suitable as test instruments for a large variety of applications in the widest range of industries.
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Product
Pressure Calibrator
HPC50
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AMETEK Sensors, Test & Calibration
The HPC50 handheld pressure calibrator is an intrinsically safe, dual pressure calibrator with options to add an additional two external pressure or temperature modules. The HPC50 pressure calibrator combines the features you love from the HPC40 with improvements like, better battery life an improved display, an extra external module connection, and of course intrinsic safety.
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Product
Calibration Kit
S2611
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*S2611 Calibration Kit, * Frequency Range: up to 26.5 GHz, * Impedance: 50 Ohm, * Connector type: 3.5 mm female.
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Product
Microphone Preamplifier
426E01
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Nominal Microphone Diameter: 1/2 Gain -0.05 dBFrequency Response (0.1 dB) (re 1 kHz)6.3 to 125000 HzFrequency Response (-3 dB) (re1 kHz) Phase Linearity (<1 )32 to 20000 Electrical Noise (A-weight)<2.8 V<2.8 V[1] Output Slew Rate 2 V/S[2]
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Calibration Baths
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Calibration baths are electronic controllers which automatically, quickly and with the help of a liquid, supply a temperature. Due to the high reliability and exceptional homogeneity in the measuring chamber, calibration baths are particularly suitable as a factory/working standard for the automatic testing and/or calibration of the widest range of temperature probes - independent of diameter. A special micro calibration bath design enables on-site applications.
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Measuring Microphone
AWA14400
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Hangzhou Aihua Instruments Co., Ltd.
*Precision acoustic measurements*Pressure variation measurements
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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
Measurement Condenser Microphone
ECM8000
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The ECM8000 is a specialized condenser microphone designed for use with real-time analyzers, such as our ULTRACURVE DEQ2496, to provide an accurate acoustic picture of the room. You can then use your graphic EQ to fine-tune your system's performance to perfectly match the characteristics of any acoustic environment.
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Precision Condenser Microphone
377C01
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Performance:Nominal Microphone Diameter:1/4"Open Circuit Sensitivity 2.0 Open Circuit Sensitivity (3 dB)-54 dB re 1 V/PaFrequency Range Inherent Noise<35 Temperature Coefficient of Sensitivity (+14 to +122FHousing Material: Stainless Alloy
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Signal Calibrators
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Nagman Instruments & Electronics Pvt. Ltd
If you are looking for Signal calibrators that are best in industry, head over to Nagman website immediately. We have a range of signal calibrators, loop calibrators, milliamp calibrators, process meter and more. Depending on the requirement at hand, you can find a signal calibrator that is best suited for your industry. Signal calibrators can be used for calibrating thermocouples, RTD, transmitters, etc. while loop calibrators are used for calibrating controllers, indicators, etc. Nagman’s range of signal calibrators are handy, light weight, portable and durable.
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Process Calibrators
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AMETEK Sensors, Test & Calibration
Our process calibrators include innovative handheld multifunction calibrators, multi-channel scanners, and handheld loop calibrators and power sources. Our multifunction calibrators feature a new large full color display with an advanced simplicity, easy-to-use interface. The multi-scanner is perfect when there is a need to create traceable documents for sensor calibrations. Calibrate 16 types of RTDs, and 13 types of thermocouples with our handheld calibrators.
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Transducer Calibration
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When it comes to finding the perfect transducer calibration system, look no further than MB Dynamics. Our Calibration Systems offer an extensive range, from the Win475-Basic, the trusted calibration solution for the United States Air Force; to the first of its kind Win475-TS, which measures a transducer’s transverse sensitivity. No matter what your needs, you’ll find the calibration equipment that works for you.
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Product
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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Product
Measurement Microphones
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All microphones are omni-directional and 48V phantom powered. The XL2 Analyzer microphones include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 automatically reads this data sheet, and recognizes the microphone model, sensitivity and calibration data. This ensures accurate measurement results.
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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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Product
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.
