Microphone Calibrators
an accurate sound units of measure to facilitate comparison to and adjustment of instruments.
See Also: Microphone Calibration
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Bench Digital Multimeter, Calibrated D & U, 1 kV, 10 A, 3.8 Digit
72-1015 CAL DU
The 72-1015 CAL DU from Tenma is a digital bench type true RMS multimeter. It has auto and manual range options with maximum reading of 5999 counts and 3-5/6 digits which has a unique outlook design. In addition to all the conventional features including DC/AC voltage, current, resistance, diode, continuity test, diode test capacitance, temperature, transistor, max/min, there is a data hold, low battery display, sleep mode, RS232C serial port for easy connection with computer to realize macro recording, monitoring and capture of transient dynamic data, displaying change of waveform during the measurement, providing data and evidence to engineering technicians for scientific research. This meter complies with the standards IEC61010, pollution degree 2, overvoltage category (CAT I 1000V, CAT II 600V) double insulation and CE marked.
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Microphone Pre-Amp Audio Interfaces
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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Calibration & Repair Services for Instruments in Process Control
Meeting customer needs is our number one priority. Hastings Instruments offers free technical support as well as personalized one-on-one customer service through a diverse organization of field Customer Service Representatives and Distributors. We have more than 50 field Customer Service Representatives that are situated to provide local support throughout the world.Additionally, reaching our Customer Service Department is only a toll-free number away (USA) and is available for your convenience. Faxing or E-mailing your question first will assure that it is reviewed before you speak to a Customer Service Representative. Also, following the steps listed in our trouble shooting guides (included in each product instruction manual) may help direct you to the appropriate department before you pick up the phone to call.
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Three Phase Electrical Power Calibrator
6003A
The Fluke Calibration 6003A Three Phase Electrical Power Calibrator is the most cost-effective way to get the superior accuracy and performance of three independent phases in one instrument. It is an ideal solution for calibration laboratories, electronics manufacturers, electric utility meter shops, and other organizations that manufacture and maintain energy meters, power quality analyzers, and similar tools.
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Calibration Services
We offer a full range of calibration services and repairs. Our Indianapolis calibration laboratory is accredited in accordance with the recognized international standard ISO/IEC 17025 (2017) and meets the requirements of ANSI/NCSL Z540-1994-1. Alternatively, our network analyzers and calibration kits can be calibrated by any ISO17025-accredited and Z540-1 compliant calibration lab worldwide.
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Magnetic Calibration
Trescal provides full Magnetic Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Magnetic Calibration services can be delivered at your site or at our lab. Accreditations for our magnetic calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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Temperature Calibration System
Thermal Engineering Associates, Inc.
Systems for determining relationship between temperature-sensing junction voltage versus junction temperature of diodes, integrated circuits and thermal test die. Provides internal current sources, voltage measurement to 1 mV, and temperature measurement to 0.1ºC. 16-channel capability with optional printer and serial port data output.
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Calibration and Repair
Traceable vibrometer calibration insures a high level of data quality, critically important for many applications in industry, science and medicine. Polytec service engineers ensure fast and efficient equipment calibration that is traceable to national and international standards, intended to be ISO/IEC 17025 compliant.
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Trace-Level Dilution Calibrator
Model T700U
Teledyne Advanced Pollution Instrumentation
The Model T700U is a microprocessor based calibrator for precision, trace-level gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero checks using up to 4 gas sources.In addition to the features of the Model T700, the Model T700U is designed for the demanding requirements of trace-level measurements. The ability to calibrate and verify linearity for NO2 at levels below 50 ppb is difficult with standard calibrators. To overcome this limitation, the Model T700U ozone generator operates in two modes; a high range with similar performance to the Model T700 ozone generator, and a low range, or "fractional" mode, for producing accurate ozone levels down to 3 ppb. To ensure the highest accuracy of NO2 output, the calibrator measures the ozone concentration prior to performing a GPT, and the range is selected automatically by the Model T700U based on ozone concentration and flow specified by the user.
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ICP Microphone System
378A14
This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration.
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Calibrators/ Digital Manometers
Meriam has earned the reputation as a world leader in the accuracy of our calibrators and digital manometers. We offer excellent hand held performance at a value price. Features include min/max capture, data record, pressure measurement, averaging and timed pressure tests. "Smart" digital manometers are well suited for field measurement and process control.
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SparkFun Analog MEMS Microphone Breakout
SPH8878LR5H-1
The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles. This board features an OpAmp to bring the output of the microphone to a usable level, allowing you to plug directly into an ADC on a microcontroller or something like the SparkFun Spectrum Shield.
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CableEye 4-Wire Calibration Verification Board | Cable & Harness Testers
CB52
The CB52 is intended for periodic calibration verification of the Kelvin 4-wire resistance measurement module – an optional, add-on module that may be purchased with any new hipot system, or added to an existing high voltage tester as an upgrade.
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Electronic Calibration Module (ECal), 40 GHz, 2.92 Mm, 2-port
N4692D
The Keysight N4692D microwave electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy and accurate. The N4692D is a precision 2-port ECal module that supports 2.92 mm connectors up to 40 GHz. Select either female-female, male-male, or female-male connectors. The plastic storage case for the N4692D is included for securing your ECal module and accessories.
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Vibration Transducers Calibration System
The system is used for calibration of vibration transducers as well as:*ICP and charge accelerometers;*piezoelectrical and capacitive vibration transducers;*vibration-measuring instruments.
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infra-red turbidity bench meter (NTU) with calibration kit
CyberScan TB 1000
The CyberScan TB1000 series turbidity meters (employing the Nephelometric non-ratio or NTU principle) are designed to meet stringent requirements of today's scientists. TB1000 series meet the performance criteria specified by USEPA method 180.1 for NTU measurement and ISO 7027 (IR version). Ideal for beverage production, drinking water, waste water treatment, petrochemical and electroplating applications.
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N1.2 Calibration Kit
N1.2 Calibration Kit, Frequency Range: up to 1.5 GHz, Impedance: 50 Ohm Connector Type: N-type
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Handheld Economic Process Calibrator
VA702
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
This Multifunction calibrator combined voltage. current .resistance .thermocouple temperature .RTD in one device.
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4-in-1 OSLT Calibration Kit, DC to 18 GHz, Type-N (m) 50 Ohm
CK518A
The Network Analyzer Calibration Kits with open, short, load, and thru (OSLT) provide the RF components needed to enable stable and accurate error correct measurements. Calibration of a network analyzer using Spanawave's Network Analyzer Calibration Kits allow for precise measurements. The Calibration Kits offer broad test equipment coverage for use with the 8003 Scalar Network Analyzer as well as being compatible with most network analyzers produced by other manufacturers. Spanawave calibration kits yield complete calibrations, as it takes into consideration the three major sources of systematic error correction by one port calibration at both ports.
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Resistance Calibration
Process Instruments maintains fractional part-per-million accuracy with a state of the art resistance calibration facility. Specialized services include precision resistor manufacture, resistor and shunt repair, characterization of alpha and beta temperature coefficients and the determination of barometric effects on resistance values.
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X, Y, Θ Position Calibration Plate For Machine Vision and Microscopy
nanoGPS OxyO Scale
nanoGPS OxyO® Scale is a position calibration plate for Machine Vision and Microscopy, available as OEM or stand-alone solution from HORIBA Scientific.nanoGPS OxyO® technology is based on taking a picture of a patented patterned substrate, and interpreting this picture into position (x, y) and orientation (θ). The nanoGPS OxyO® Encoder is also based on this technology.
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Ultrasound Microphone
M500
The M500 microphone is easily used with a Windows PC/tablet/laptop to record bat calls and other ultrasonic signals with the highest quality. For recording with the M500, the BatSound Touch or BatSound Touch Lite software is used.
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NIST Calibration for D410-A
D410-A-CCNIST
- 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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Barcode Conformance Calibration Standards
Barcode symbol quality has been at the forefront of discussion among practitioners in the automatic identification and data capture (AIDC) industry since they were invented in 1951. Barcodes became commercially successful when they were used to automate checkout systems at grocery stores, with the very first scanning of the Universal Product Code (UPC) on a pack of Wrigley Company chewing gum in June 1974. The Uniform Code Council (UCC) published barcode quality guidelines, and ANSI X3.182-1990 became the first published standard for barcode quality. Since then, ISO/IEC 15416 for 1D symbols and ISO/IEC 15415 for 2D symbols have become the global standards for grading printed barcodes.
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Multiport Electronic Calibration Module (ECal), DC To 20, 6-ports
N7564A
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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Calibrator, 0 to 24 mA, Current, 185 mm, 78 mm, 38 mm, ± 0.5%, 265 g
72-6694
*Adjustable 0 to 24 mA current source*Current calibrator drives loads up to 500 Ω*Large LCD display*Sampling Time : Approximately 0.4 seconds*Over Input Indicator : 1*Operating Temperature : 0°C to 50°C ( 32°F to 122°F)*Size : 185 × 78 × 38 mm (7.3 × 3 × 1.5 inches)*Weight : 265 g (0.58 lb) including battery*Requires one 9 V battery - not included*12 month limited warranty *view Terms & Conditions for details
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Calibrator, Calibrated, Current, 185 mm, 78 mm, 38 mm, ± (0.25% FS +1 digit), ± (0.5%FS + 1 digit)
72-6694 CAL
The 72-6694 CAL 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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Calibration Services
WTG's calibration package is more than just verification of performance specs. It is a complete package of services including inspection and maintenance. Our services uphold the value of the instrument and extend its lifetime.
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