Calibration
maintains accuracy of test asset by correcting out of specification conditions.
See Also: Calibrators, Power Calibration, Display Calibration, Calibration Standards, Calibration Software, Calibration Services, Calibration References
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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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67 GHz Test Port Extension Cables
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Spanawave's test port extension cables are the perfect alternative to over-priced models from other manufacturers. These test cables provide the utmost precision in vector measurements in the lab and during calibrations. Besides the electrical performance, these VNA cables are rugged and feature a lightweight armor to insure consistent performance over time. A wide variety of connectors are available including the precision "NMD" or "port ruggedized" connectors, which mate directly to the VNA port. Custom lengths and configurations are available. Please contact us for application help and pricing.
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Gauges & Calibrators
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Ralston Instruments' gauges and calibrators are born from decades of experience working with technicians, project managers and facilities teams responsible for maintaining metrology instruments.
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Highly Collimated Solar Simulators
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This solar simulator is based on a Fresnel lens to collimate the light beam from the arc lamp source to infinity, which results in highly collimated illumination of the target spot. A 2.5kW xenon ozone free lamp is used as the light source. The spectral distribution of the xenon light source, along with the use of specially calibrated AirMass filters, closely simulates the sun’s true spectral distribution in various conditions on Earth.
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High Line Pressure Variable Reluctance Pressure Sensor to 10,000 psid
DP360/DP363
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The DP360 can be calibrated for a full scale as low as ±50 psid while withstanding high static line pressure. Low differential pressure may be measured at static pressures as high as 10,000 psig with a maximum 3% FS zero shift error.
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Coaxial Attenuators Set
11581A
Attenuator
The Keysight 11581A contains a set of four Keysight 8491A attenuators 3, 6, 10 and 20 dB with type-N connectors, furnished in a walnut accessory case. This set is ideal for calibration labs or where precise knowledge of attenuation and SWR is desired.
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Fast Response Flow Controller for Low Flow
HFM-300 / HFC-302
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The all metal HFM-300/HFC-302 is Teledyne Hastings' metal sealed, fast response series of mass flow meters and controllers. Featuring reliability and stability, the 300 Series is chosen by OEM's for its fast response under a wide range of conditions.The HFM-300 / HFC-302 meters and controllers have flow ranges from 0-5 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Probes, Sensors, Measurement Microphones, Calibrators, Accessories
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Passive Probes, Active Probes, USB Isolators, Noise & Vibration Sensors & Accessories, Electro-Acoustic Test Accessories
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Air Bearing Vibration Exciter
CAL25HF
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The Model CAL25HF offers transverse performance over traditional flexural-based calibration exciters, with operation over an operating bandwidth of 3 Hz to 20 kHz. It is available as either a stand-alone unit, or as part of a larger automated calibration test system.
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Color Sensor
Nix Mini 3
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*Instantly match to 300,000+ brand name paints*Instant RGB, HEX, CMYK & more*Compatible with Pantone, RAL and NCS*Scan immediately with no calibration required
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10 MHz To 67 GHz LAN Wide Dynamic Range Average Power Sensor
L2057XA
Power Sensor
Accurately measure any modulated signal with the Keysight Technologies, Inc. U/L2050/60 X-Series wide dynamic range power sensors. The USB/LAN connectivity models come with a wide dynamic range, covering -70 to +26 dBm. This sensor offers very accurate and repeatable power measurements for any modulated signal and comes with a super-fast measurement speed of 50,000 readings/sec, which enables higher manufacturing throughput. Users can also save time and reduce measurement uncertainty with the internal zero and calibration function. The U/L2050/60 X-Series is supported by the Keysight BenchVue software. BenchVue makes it easy to control your power meter to log data and visualize measurements in a wide array of display options without any programming. Simply connect the sensor to your PC installed BenchVue BV0007B Power Meter/Sensor Control and Analysis app to perform average power measurement and analysis.
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Bluetooth® Enabled ORP/REDOX & Temperature Pen
UltrapenX2™ PTBT3
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*Accuracy of ± 10 mV ORP*3 Calibration Options with Automatic Solution Recognition*Automatic Temperature Compensation in Calibration Mode*99.9% Pure Platinum Electrode*Measurement Storage with Time, Date and Location*Export Stored Measurement Data Via Email*Live or Hold Mode – User Selectable*Proprietary Sensor Design*Rugged Design with Aircraft Aluminum Body*Durable, Epoxy Encapsulated Electronics*Powered by One N Type Battery (Included)*Waterproof
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Services
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MacArtney offers an extensive range of service solutions and packages to product and system clients around the world. From accurate sensor calibration performed by highly trained oceanographic specialists, through advanced hydrostatic pressure testing and expert workshop services to complete training and service programmes for operators of MacArtney CORMAC and MERMAC winch and handling systems - MacArtney has a solution that can sustain and increase the value, efficiency, performance and lifetime of your specific system.
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Electronic Calibration Module, DC To 9 GHz, 2-Port
N7552A
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Reduce your calibration time by half with a smaller, lighter 2-port module that supports 3.5 mm or type-N 50 Ω connectors
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Loudspeaker Testing
TTC
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The weakest link in your measurement chain is your chamber, the new TTC chambers solve these problems...*Anechoic chambers have massive footprints:The TTC gives you equal or better results with a compact footprint*Achieving repeatable measurements is difficult in an anechoic chamber:The TTC guarantees the microphone and loudspeaker positions*Anechoic chamber accuracy suffers at low frequencies:The TTC is capable of measuring below 20 Hz*Results are not transferable between most test chambers:The TTC meets international standards IEC 60268-21:2018 & IEC 60268-22:2020*Most chambers are difficult to calibrate and awkward to use:The TTC is calibrated and is ready to interface to your microphone and analyzer
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Frequency Counters
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Combines a calibrated RMS RF Power Meter, a wide-band frequency counter, and a RF Signal Generator into one miniature USB device. Incredibly useful in production verification environments and other automated test setups.
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Kit, Cable Assembly, SH-37F-OM6/4, 9219 Calibration Cable Kit
146907-01
Multifunction Cable
Kit, Cable Assembly, SH-37F-OM6/4, 9219 Calibration Cable Kit
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Process Purity Oxygen Analyzer
GNL-IN84
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GNL-IN84 high purity oxygen analyzer breaks through magneto mechanical measurement and achieves to measure oxygen concentration without benchmark gas by adopting vast-contract with the world advanced technology as measurement principle. It has observable characteristics of long calibrating period, high precision, small appearance, low power consumption, etc. - See more at: http://en.ci-ele.com/2d52147a-f981-5670-12e2-94734366ad09/5cb96e1c-9d46-71b5-defc-db00e268d683.shtml#sthash.hTZMaZ9i.dpuf
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Reference Magnets
Series MT
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The reasonably priced WUNTRONIC standard reference magnets offer the possibility in a simple way of being able to calibrate or to check magnet measuring instruments like Gauss Meter/Tesla Meter with the respectively accompanying probes in a defined magnetic field.
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Loudspeaker Box
Echo
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The Echo Speech Source Type 4720 is a small active loudspeaker box providing calibrated acoustic signals for speech intelligibility measurements using the Dirac room acoustics software. The Echo Speech Source is typically placed at a human speaker position. The received signal at the listener position is then picked up by a microphone and analyzed in Dirac to arrive at an accurate qualification of the speech intelligibility through parameters such as the Speech Transmission Index (STI). The Echo Speech Source operates from 4 AA batteries or an external mains power supply, and can be mounted on a standard tripod.
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Transmitters
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We offer reference transmitters for both digital and linear applications, calibrated electrical-to-optical converters for use with VNAs, and optical transmitters with phase modulators. These devices are based on proven lithium niobate (LiNbO3) modulator technology driven by high-fidelity RF amplifiers.
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15GHz Frequency Synthesizer
5015
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The Valon 5015 frequency synthesizer uses multiple phase lock loops to provide exceptionally low phase noise over the 10MHz to 15GHz range. The multiple loop technique also greatly reduced spurs while providing high resolution tuning precision. Calibrated output power may be accurately set from +13dBm down to -30dBm in 0.1dB steps.
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Services
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Maintenance and Support ServicesCare agreements for calibration, repair, maintenance and project services, extended warranties and training services
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Vector Impedance Analyser
TE3000
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The TE3000 Vector Impedance Analyser is a portable desktop instrument designed for high accuracy impedance measurement. The probe style construction and small output signal make it ideal for "in circuit" impedance characterisation of small signal devices without the risk of damage to the device under test. The TE3000 comes factory calibrated to the tip of the probe with optional custom calibration. Turn it on, set the frequency, take a measurement, and display the results in any format.
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RF Electronic Calibration Module (ECal), DC/300 KHz To 9 GHz, 3.5 Mm, 2 Port
85093D
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The Keysight 85093D RF electronic calibration (ECal) module makes the calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full two-port calibration takes less than half the time and a number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
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Remote Weapon Systems Sight
ThermoSight® V4000E
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The ThermoSight® V4000E is a cooled midwave infrared (MWIR) sight for long-range remote weapon systems designed to maximize performance and stand off range. It has a wide field of view of 10 degrees to scan the scene for threats and targets a narrow 2 degrees field of view for target assessment and accurate timing. The ThermoSight® V4000E has superior automatic detail enhancement (ADE), a proven low-life cycle cost, and a fast and reliable calibration mode (NUC) for easy operation.
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Digital Proximity System
AS-3033
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The Alta Solutions Digital Proximity System (DPS) combines the performance of a fully API 670 compliant eddy-current proximity measurement system with the flexibility of digital configurability. For the first time in our industry, users can configure their transducer system in the field using a custom field generated curve as well as factory pre-configured calibrations for a variety of probe tip diameters, manufacturers, extension cable lengths, target materials, and linear ranges.
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Shallow Water Multibeam Echosounder
MB2
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The MB2 Multibeam Echosounder is developed for fast mobilization on smaller vessels and is optimized for shallow water survey companies, Port and Harbour Authorities, dredging companies and other users looking for an easy to use, quick to deploy, high resolution system.As an option MB2 can be supplied with an integrated IMU and GPS heading system as well as an integrated real-time SVP sensor to simplify installation and calibration, making the MB2 perfect for use on vessels of opportunity, small survey launches and ASVs.MB2 features a dedicated cylindrical transmit array and broad range of sounding frequencies improving on the performance of the MB1 by offering a wider coverage and narrower acoustic beam.
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Visualize & Analyze Measurement Data Software
vSignalyzer
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vSignalyzer is a convenient tool for efficient evaluation and analysis of all types of measurement data. Its functional features range from extensive options for data visualization to manual andautomated analysis and reporting. The measurement data that is logged during network development, network analysis and ECU calibration may be read in from various file formats.
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Variable Attenuator
FTBx-3500
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Network equipment manufacturers and transceiver manufacturers know that variable attenuators are essential components of their test systems. They look for performance, user-friendliness, complete control of test parameters and advanced programming capability. EXFO’s FTBx-3500 Variable Attenuator combines innovative design techniques, high-quality components and meticulous calibration procedure. Ideal for bit error rate testing and system verification, the FTBx-3500 is the only variable optical attenuator (VOA) that offers a fully remote user interface (UI) and EXFO Multilink compatibility. It is also the only VOA on the market to offer a benchtop unit, which can be controlled remotely or using a touchscreen.
