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
Calibration Substrates
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The GGB Industries, Inc., line of CALIBRATION SUBSTRATES allows the user to calibrate any GGB Industries, Inc., microwave Picoprobe® at the probe tip. The underlying principal of the calibration of a measurement system is to provide accurate known standards to which the measurement system can be connected
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Product
Reference Temperature Calibrator
JOFRA™ RTC-187
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AMETEK Sensors, Test & Calibration
RTC-187 provides high-quality temperature measurement from -45 to 180°C. The 180°C is a 25° expansion over the range of the RTC-157, and it’s now the hottest temperature available for a calibrator that also supplies cold temperatures.
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Product
4-in-1 OSLT Calibration Kit, DC to 18 GHz, Type-N (m) 50 Ohm
CK518A
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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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Product
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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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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Product
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
Microwave Measurements & VNA Calibrations
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Rosenberger Hochfrequenztechnik GmbH & Co. KG
For microwave measurements and VNA calibrations, Rosenberger develops, manufactures, and provides test & measurement products which meet the highest demands of industrial test applications. These include high-performance VNA test cableswith outstanding phase and amplitude stability, a variety of test port adaptors for VNA applications up to 110 GHz, very robust interchangeable high mating cycle port connector systems, and test devices – from low-frequency devices for simple measurements to components permitting high-precision broadband measurements.
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Product
Bench Power Supply, Calibrated w/D & U, Adjustable, 1 Output, 0 V, 30 V, 0 A, 5 A
72-2690 CAL DU
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The 72-2690 CAL DU from Tenma is a single channel adjustable bench top power supply. It is a digitally controlled industrial grade power supply with load for a long time. This compact design power supply has complete digital control, intelligent temperature controlled fan, low noise and low ripple. It also features knob lock function to avoid improper operation. This power supply has load regulation ≤0.01% +2mV (voltage), ≤0.1% +5mA (current) and line regulation of ≤0.01% +3mV (voltage), ≤0.1% +3mA (current). The setting accuracy (25°C ±5°C) is ≤0.5% +20mV (voltage), ≤0.5% +10mA (current).
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Product
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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Product
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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Product
Decade Box, Calibrated W/D & U, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL DU
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The 72-7265 CAL DU from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Product
Dose Calibrator
CRC®-55tR
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As a combination of the new CRC®-55tR Dose Calibrator and Well Counter, the CRC-55tW dose calibrators provide advanced features with the speed and accuracy you need to measure activity and prepare doses.
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Product
Calibration Services
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Mors Smitt has a professional calibration center. All electrical measurement equipment can be calibrated (for example; multimeters, current clamps, temperature meters, installation testers, power meters, safety testers, etc.).
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Product
Calibrator, 0 to 24 mA, Current, 185 mm, 78 mm, 38 mm, ± 0.5%, 265 g
72-6694
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*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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Product
Acoustic Calibration Services - IEC
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Acoustic Calibration Services - IECMake sure you measure correctly! We offer traceable acoustic calibration services according to international IEC and ANSI standards and ensure that your instrument accurately indicates the required measurement parameters. Calibrations are documented, traceable, and digitally signed in cooperation with an accredited calibration laboratory.
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Product
CrystalCalHP Calibration System
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AMETEK Sensors, Test & Calibration
This portable gauge and transmitter calibration system is 7 to 10 times faster than a deadweight tester. It allows you to do a 10 point up and down calibration in less than 3 minutes including printing out a calibration certificate.
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Product
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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Product
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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High Precision Angular Positioning Calibration and Geometry Inspection
LabStandard
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Rotary Precision Instruments UK Ltd
Ultra precise rotary tables intended for fine inspection, metrology and test applications.Designed for horizontal and vertical applications with self-locking worm gearing and a high accuracy angular encoder ensures sensitivity and fine positioning for metrology and precision testing.
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Product
High-Performance Multifunction Calibrator
5730A
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The new 50 MHz wideband option for the 5730A High-Performance Multifunction Calibrator provides expanded wideband capabilities to self-maintaining laboratories by providing a method to calibrate the 50 MHz input of the 5790B AC Meaasurement Standard. This is accomplished by characterizing the 5730A's 50 MHz output using a precision thermal voltage converter (TVC), thus reducing uncertainties to calibrate the 5790B.
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Product
Temperature Calibrator
Model KM-CAL-906
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Kusam Electrical Industries Limited
This temperature Calibrator gives high accuracy of 0.02% for measure and source. It has dual display, 5 digits for measure and 6 digits for source & white LED for backlight. Volts, RTD & Thermocouple. It gives output up to 500W to 5kW and output for calibrating R, S, K, E, J, T, N, B, L, U type of Thermocouples RTD & Continuity.
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Product
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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Product
Portable Protection Test Set and Calibrator
CMC 430
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The CMC 430 is the preferred choice for test engineers in cases where excellent transportability is needed and three currents up to 12.5 A or six voltage outputs are sufficient. Its low weight of just 8.7 kg / 19.2 lbs, and robust design with its edge protection predisposes the device to every outdoor and indoor use.
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Product
Multiport Calibrated Measurements With Switch Instruments
S95553B
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This application provides a macro which enables full multiport error correction and measurement capabilities using external switch instruments such as the M9164A/B or M9165A/B PXI Solid-state Switch Matrix. The software includes an easy-to-use measurement wizard that simplifies measurement procedures and reduces the setup time of complicated multiport measurements. The VNA displays measured multiport S-parameters.With the combination of M980xA PXIe VNAs and M916xA/B switch matrix, up to 66 ports (2 VNAs (4 ports and 6 ports M980xA), plus 4 modules of 2x16 M9164A/B) can be configured and supported. Measurement specification is supported when using the M9164B/M9165B 9 GHz switch modules.
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Product
Instrument Transformer Calibrators
MRL 22
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Automatic measure of contact resistance. True 4 terminal measurement. μP operated, automatically saves results.
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Product
Calibrators
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Orbit Controls calibrators are suitable as signal sources for test benches or laboratories. They can be used as generators for calibrating and testing electronic measuring devices or assemblies, both by manufacturers and by companies that must perform periodic calibration tasks for quality certification.
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Product
4-in-1 OSLT Calibration Kit, DC to 40 GHz, 2.92 mm (m)
CK562A
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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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Product
Photometric Ozone Calibrator
Model T703
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Teledyne Advanced Pollution Instrumentation
The Model T703 is a microprocessor controlled ozone calibrator for precision gas analyzers. The Model T703 can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM.The Model T703 has two major components; the ozone generating device and the photometer. The ozone generator produces ozone by passing zero air over a UV lamp. Flow rate and lamp intensity are adjusted to deliver a specified ozone concentration by volume. The temperate 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 T703, covering time periods up to a year.
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Product
Blackbody Calibrators
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Omega offers a diverse portfolio of blackbody calibrators used to calibrate infrared pyrometers. Blackbody calibrators use a high emissivity target plate or target cavity to minimize error.
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Product
Intelligent Digital Multimeter, Calibrated, 3999 Count, Mean Value, Auto, Manual Range, 3.75 Digit
72-7755 CAL DU
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The 72-7755 CAL DU from Tenma is an intelligent digital multimeter. It has auto range or manual range options and dual display with maximum reading 3,999 displayed in 40 analogue bars in scale making the measured value to be seen clearly and indicating the trend of changing quickly. In addition to conventional measuring functions, there is a new breakthrough in frequency test with maximum range of 400MHz. RS232C standard serial port is equipped with meter for easy connection with computer to realize macro recording and monitoring and capture of transient dynamic data, displaying change of waveform during measurement, providing data and evidence to engineering technicians for scientific research. This is also a highly applied digital multimeter of high performance with full input protection and display backlight. The orange and grey colour meter features 73mm × 50mm size LCD, CAT III 1000V and CAT IV 600V safety ratings.
