Time Standards
An absolute criterion for measuring time.
See Also: Time, Time Reference, Timers, Time Interval, GPS Time, Time Code, Time Domain, Timing, Hydrogen Masers, Atomic Clocks
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Product
Resistivity Standard
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Resistivity Standards are bare silicon wafers available in 3 in, 8 in and 12 in sizes. The silicon is p-type (Boron) doped to nominal resistivity values, from 0.002 ohm.cm to 75 ohm.cm as available on the 3" model.
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Product
Time Sensitive Networking Evaluation-Kit
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The evaluation kit offers developers the possibility to test and evaluate Ethernet TSN for their own applications. It consists of either a Smartzync board (Xilinx) or a Netleap board (Intel/Altera) with an optionally implemented IPMS TSN-IP core for endpoint applications (TSN-EP), switched endpoint applications (TSN-SE) or switch applications (TSN- SW). Linux drivers with application examples, as well as RTOS test applications and TSN network configuration examples are also available.
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Helmholtz Coils (Field Standards)
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Lake Shore offers four Helmholtz coils for field standards: 2.5 in, 6 in, and 12 in diameter single axis, and the MX-2X-10 double axis coil. Standard field coil (field generation). Field strengths from ˜12 G to ˜30 G. Field accuracy of 0.5%. Field uniformity of 0.5%*. Single axis configuration with 2.5 in, 6 in, and 12 in diameter coils.
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Time Sensitive Test Tools
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We have developed a series of custom testing tools as part of our dedication to performing the most comprehensive testing in the industry. These tools allow for testing at lower layers than most commercially available tools and are available for use in your own testing labs. In addition, we have an extensive amount of T&M partner test tools which members of our testing services also have access to.
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Product
Standards Waveform Generator
3110A
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The 3110A software is built around the simple concept of a waveform segment. Each waveform segment can have a unique waveform, (sine, square, triangle, and/or DC offset). Frequency, amplitude and DC offset can be clipped, fixed, variable or swept. Segments can be calibrated (as required in CS101) and set to continue on to the next segment or to hold for an external trigger.
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Product
Standard Optical Interleaver
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An innovative technique for expanding the number of channels per fiber involves an optical device, called an optical interleaver. For example, in most DWDM equipment, the standard channel spacing is 100 GHz. But spacing the signal-carrying frequencies every 50 or even 25 GHz can double or even quadruple the number of channels per fiber. This job is accomplished by an optical interleaver. Such a device takes two multiplexed signals with 100-GHz spacing and interleaves them, creating a DWDM signal with channels spaced 50 GHz apart. The process can be repeated, creating even denser composite signals with 25-GHz or 12.5-GHz spacing. The signals at the receiving end are recovered with the same devices used as splitters or optical de-interleavers. Thus, devices and/or networks can be upgraded without requiring that all devices be upgraded, or network bandwidth can be increased.
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Product
CANbus Controller Standard Interface
PCI360
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The PCI360 CANbus controller PCI card is based on the SJA1000. The SJA1000 provides an interface to the popular CANbus that support both standard (11-bit) and extended (29-bit) identifier messages. LEDs provide diagnostics information.The CAN network is a serial communication protocol which efficiency supports distributed real-time control with a high level of reliability.
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Product
4210A Rubidium Frequency Standard
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Precise Time and Frequency, Inc.
The ptf 4210A Rubidium Frequency Standard is a unique solution for providing a highly stable, low phase noise, frequency reference for applications requiring atomic reference stability performance.The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
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Product
Long Exposure Time Imaging Cooled CCD Camera
Retiga LUMO
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The Retiga LUMO CCD camera is a cooled, 6 megapixel camera that takes advantage of advanced technical features to enable detection and quantification of ultra-low light luminescence signals and for applications that require long exposure times.
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Product
CMOS Standard Image Sensors
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The vision market is constantly looking for highly specialised, cost effective solutions where performance is not compromised. Teledyne e2v has over 40 years of heritage in imaging, with a background in the design and manufacture of CCD and CMOS image sensors.Capabilities include ultra-high speed and ultra-low noise. Teledyne e2v’s unique approach involves listening to the market/application challenges of customers and partnering with them to provide an innovative solution which brings real value to their systems.
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Product
Time Frequency Analysis Function
OS-0527
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This function can evaluate transient phenomena that were difficult to capture by FFT analysis, and display clearly time change of the frequency component while maintaining its frequency resolution . The OS-0527 is equipped with STFT (Short Time Fourier Transform) and Wavelet transform.
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Product
Time Domain/Fault Location Analysis For E5061B
E5006A
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The E5006A Time Domain/ Fault Location Analysis option allows you to locate the discontinuities and mismatches of devices such as cables. By employing the gating function in the time domain and transforming the data back to the frequency domain, you can remove unwanted responses of connector mismatch in your fixture. In addition, the cable SRL (Structural Return Loss) analysis capability is provided with the E5006A.
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Product
A Global Standard for Acoustic Absorption Measurements
Alpha Cabin
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The Alpha Cabin has been especially designed for the measurement of acoustic absorption properties of materials and components used for the noise insulation of vehicles. The Alpha Cabin is significantly smaller than normal reverberation rooms and therefore ideally suited to use within limited space capacities. The acoustic absorption of the Alpha Cabin itself is also very low: Thanks to the high level of sound insulation, background noise in the frequency range of interest is kept to a minimum.
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Product
Services- Global Server Time
ZETSERVER
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The software is used for displaying the time after the ADC, spectrum analyzer or measuring instrument connected to the computer is started.
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Product
Dynamic Primary Transfer Standard
RD-22
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The RD-22 Dytronic Primary Transfer Standard represents the state-of-the-art technology in a commercially available true DC to AC accuracy transfer reference. The RD-22 has typical AC measurement accuracies within the limits of traceability. Repeatability of 1 ppm can be attained at 120 V and 5 A inputs of specific models.
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PC-Based Time Interval Analyzer
GT658PCI
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GuideTech’s GT658PCI is an ultra-fast, high resolution, DC – 400 MHz Time Interval Analyzer (TIA), ideal for most PC-based lab bench (timing) test applications. What makes the GT 658 superior to traditional counters is analogous to the difference between volt meters & digital scopes. While both measure voltage, the scope provides much more information about the dynamics of the signal. This is because our patented TIA substantially increases measurement speed, and the measurements are displayed as afunction of time. All of these features, along with the benefit of ‘continuous time correlation to a common reference between all measurement time stamps,’ enable our TIAs to make measurements that weren’t previously possible with traditional counters.
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Product
Timing Generator Software and Hardware Package
TIO-10
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Package includes a Fiber Optic Interface to National Instruments TIO-10 Timing Board #1, a National Instruments PC-TIO-10 timing card, and a LabVIEW executable software program. See Fiber Optic Interface to National Instruments TIO-10 Timing Board #1 or LabVIEW executable software program for details.
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Product
Terahertz Time Domain Solutions
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The Menlo Terahertz product portfolio (THz, also known as millimeter waves) covers time domain solutions in traditional pump-probe configurations, as well as solutions for imaging. The products for the time domain are ideally suited for fingerprint spectroscopy whereas the imaging instruments find their use in quality control and inspection.
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Product
Optical Time Domain Reflectometer (OTDR)
JW3302F
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Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3302F series Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse; JW3302F is specially designed for that kind of application. It’s economic, having outstanding performance.
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Individual UPC Bar Code Standards
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The UPC Verification Calibration standards are a unique set of symbols that assures an exact and reliable primary bar code standard exists for UPC codes based on ANSI X3.182/ISO 15416 methodology. These standards assures that manufactures of verification equipment, scanners, QC labs and end users now have an accurate basis for checking the measurement capabilities of their equipment. These standards are intended as a fundamental calibration tool for an QC program, providing a continuous scale from best to worse case characteristics of each parameter. With complete NIST traceable data supplied, it is ideally suited to those requiring traceability, such as ISO certification. Each symbol is individually calibrated to ANSI X3.182/ISO 15416 standards using a custom built microdensitometer. These cards are supplied calibrated for use with a 6 mil scan aperture and 660nm wavelength. (calibration wit other aperture sizes or wavelengths is available)
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Standard Method Compliant
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Shimadzu System GC Analyzers are built and tested to meet the specific analysis requirements of applicable industry standards.
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Product
ACCUplace Macro Calibration Standard
AP-M Series
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With both X & Y axis metric scales, these dual axis targets are ideal for calibrating optical magnification in microscopes, linear distance, stage motion and squareness. In addition, with the larger area calibration scale, the calibration of low power optical systems over the longer distances can be easily carried out. The AP-M is offered on two standard materials; Glass (CG) and Opal (OP).
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Product
Decade Resistance Substituter Lab Standard
HARS-LX Series
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The HARS-LX substituter is a precision resistance source with excellent characteristics of accuracy, stability, temperature coefficient, and power coefficient. All these features serve to make it a laboratory resistance standard, exceeded in performance only by stand-alone standard resistors.
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Real Time Audion Spectrum Analyzer
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TrueRTA's audio spectrum analyzer software shows you a detailed picture of what you're hearing in real-time, that is, as it happens. You can create your own professional measurement system starting with TrueRTA software on your PC. Then add the measurement microphone, preamp and USB interface of your choice. TrueRTA accurately tests audio systems using a Windows PC with basic sound capability. TrueRTA turns your PC into a powerful audio test system normally seen only in better audio research and design laboratories. TrueRTA runs under Windows Vista, 7, 8 and 10.
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Product
Vision Standard IP Cores
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S2I’s Vision Standard IP Cores solutions are delivered as a working reference design along with FPGA IP cores. This minimizes development time and allows for top-notch performance at a small footprint, while leaving enough flexibility to customize the design. Sensor to Image cores are compact and leave enough space in the FPGA for your application.
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Product
Time, Current, And Resistance Meter
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AllWin Instrument Science and Technology Co., Ltd.
1. Time, current and resistance can be displayed simultaneously2. Out put current:5~30A. Ground resistance range: 50~600 mohm
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Product
Rack-Mounted Timing Systems
CommSync II Family
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The CommSync II family of modular systems provide GPS time and frequency outputs to meet your synchronization requirements. All systems include support for multiple input and output modules including 1PPS, IRIG, HAVE QUICK, PTTI, IEEE-1588 PTPv2, low phase noise 1, 5, and 10 MHz sine wave as well as custom outputs.These systems are available with military SAASM MPE-S GB-GRAM, SAASM Force 22E MRU or civilian C/A GPS receivers. Rubidium or OCXO oscillators provide for excellent holdover performance in the event of failure of the reference inputs. In addition, they may be configured as Distribution Time and Frequency (DTF) systems that are synchronized by an external reference. Dual Redundant systems (CommSync II & CommSync II-D) may be configured with two GPS Time & Frequency (GTF) modules and two power supply modules (AC and/or DC power) for redundancy with uninterrupted automatic switchover.
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