References
A source of comparison.
See Also: Reference Standards, Reference Antennas, Reference Decoders, Reference Jumpers, Reference Sources, Reference Transformers, Reference Transmitters, Acoustical References, Frequency References, Solar Reference Cells
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Product
Dual Channel HV Amplifier with Phase Inverter
A800DI
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This unit contains two independent A800 amplifiers that share common ground reference and power supply. Please see A800 page for technical details.It features also a low voltage phase inverter that inverts the signal applied to the input of channel 1. The resulting signal can then be connected to the input of channel 2 by means of a short BNC cable (supplied). As a result the two outputs operate in counter-phase.
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Product
Differential Probe / Paired ProbeTOP
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*1 Measured at 23°C environment connected to PS-02/PS-03 power supply(optional)*2 Broadband Noise, Bandwidth 30 MHz*3 Referred of output*4 Must be met to achieve best performance and avoid Damage to the Probe*5 Parts#890-880-104 : Twinholder M6 and 890-880-112 : Pair of Rail Clip Connectors 4mm are optional.
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Product
2-Ch 500 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Virtex-7 FPGA - XMC
Model 71751
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-7 VXT FPGAs- Two 500 MHz 12-bit A/Ds- Two multiband DDCs (digital downconverters)- Two 800 MHz 16-bit D/As- One DUC (digital upconverter)- Multiboard programmable beamformer- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multimodule synchronization- PCI Express (Gen. 1, 2 & 3) interface up to x8- VITA 42.0 XMC compatible with switched fabric interfacesOptional LVDS connections to the Virtex-7 FPGA for custom I/OAlso available in 3U VPX, 3U & 6U cPCI & PCIeSupports GateXpress® FPGA-PCIe Configuration ManagerSynchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
SMARC
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SMARC (Smart Mobility Architecture) modules are ultra-small system-on-modules targeted towards applications that demands compactness and energy-efficiency. The SMARC system-on-modules also support Axiomtek evaluation carrier boards for easy integration and hardware design reference.
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Product
On-Line Gas Analysis System
Titan-OL
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The Titan-OL is a turnkey, process-ready gas analysis system. The analyzer and sample handling hardware can be wall or frame mounted in a NEMA enclosure suitable for use in production environments, including Class I, Div. 1. The integrated sampling system is fully purgeable and can handle multiple sample and reference lines.
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Product
Imaging Photometer & Colorimeter
LumiTop 4000 / 2700
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Instrument Systems Optische Messtechnik GmbH
The patented optical design permits simultaneous measurement of all three sensors in one shot. The accurate spectral measurement is used as a live reference and transferred to the complete display area of the camera. This makes for extremely short measurement times and all relevant optical tests are conducted in a single test station.
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Product
Counter Electrodes
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For a system using a three-electrode potentiostat, we measured current when a potential is applied between the working electrode and the reference electrode. Passage of current through an electrical circuit requires electron transfer reaction between the working electrode and the counter electrode.The main function of the counter electrode is to provide the location of the second electron transfer reaction. Important parameter of the counter electrode is the surface area. It is required (area) large enough to support the current generated for the working electrode. For example, the surface area of the platinum electrode of 5 cm is sufficient to use as an electrode, such as steady-state cyclic voltammetry experiments. However, for generating a high current measurements such as bulk electrolysis, the counter electrode of a larger area is required, as Catalog No.012961 which the length of platinum is 23 cm. This electrode is used for measurement, such as rotating ring disk.
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Product
High-Temperature and High-PressurepH Electrodes
UltraDeg
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Corr Instruments offers a full range of exceptionally high performance, high-temperature and/or high-pressure UltraDeg probes, including pH electrodes, reference electrodes, platinum conductivity probes, and ORP(redox) electrodes, for temperatures up to 650F (343C) and pressures up to 5100 psi (35 MPa). These probes are ideal tools for corrosion monitoring, thermodynamic or electrochemical studies in harsh environments such as steam generators, nuclear power reactors, geothermal systems, deep oil/gas wells, and super critical water systems. Many of these UltraDeg probes are built upon our innovative sealing compound, Queon, which is the only known material in the world for sealing electrical conductors in metal sealing glands or compression feedthroughs that are operable at temperatures between 400F (200C) and 650F (343C).
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Product
8-Channel VME Time-to-Digital Converter
V680
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The V680 is an 8-channel time-to-digital converter used to record the time of occurrence of eight independent electrical pulse inputs, each measured relative to a single, common reference input. Each input channel can time its event "hit" with 48.82-picosecond resolution and 48-bit dynamic range.
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Product
OnyxFX FlexorSet 4-Ch. 250 MHz A/D, 2-Ch. 800 MHz D/A - 3U VPX
Model 5973-312
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- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Four 250 MHz 16-bit A/Ds- One digital upconverter- Two 800 MHz 16-bit D/As- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 and 3) interface up to x8- User-configurable gigabit serial interface- Optional optical Interface for backplane gigabit serial interboard communication- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-66.4 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Also available as Model 7070-312- See comparable JadeFX Xilinx Kintex UltraScale FPGA Family:Model 5983 JadeFX Kintex UltraScale Processor and FMC Carrier - 3U VPX
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Product
Series Precision Multi-Ratio Current Transformers
PMT25090
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Power Measurement Technologies Inc.
Precision two-stage toroidal current transformers find application as the reference in determining the accuracy of instrumentation current transformers.
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Product
BGA Interposer, LPDDR4 200-ball, 2-wing For Logic Analyzer, Connects To 61-pin ZIF
W6601A
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The W6601A LPDDR4 2-wing BGA interposer for LPDDR4 200-ball BGA DRAM probing takes full advantage of the quad sample state mode on the U4164A logic analyzer module it is compatible with. The W6601A is the smallest BGA interposer for LPDDR4 200-ball DRAM capable of capturing simultaneous read and write traffic at data rates in excess of 3.2 Gb/s. U4208A and U4209A probe/cables connect W6601A LPDDR4 BGA interposer directly into the U4164A logic analyzer module from 61-pin high density zero insertion force (ZIF) connectors that attach to the W6601A BGA interposer wings. Refer to the W6601A data sheet for complete list of LPDDR4 signals probed with the W6601A.
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Product
Advanced 2-Axis Servo & Stepper Motion Controller
PCi-8102
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PCI-8102 is an advanced stepper/servo motion controller to meet high performance/cost ratio request. Compared with PCI-8132/PCI-8134, PCI-8102 mainly offers three features: Software security check for users' software, card ID setting and circular interpolation control. Besides, PCI-8102 also provides users many additional features with cost-effective way. For details, please refer to the user manual.
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Product
Actuation Methods for In-Circuit Test Fixtures
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Commonly referred to as In-Circuit Test (ICT), loaded board test can be defined as the task of measuring values of components that have been installed on a printed circuit board (PCB). A second basic category of loaded board test measures simple open and shorts on the board to verify manufacturability standards. Circuit Check supports all forms of in-circuit test strategies with its Performance Grade and Value Line test fixtures.
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Product
8 Channel A/D & D/A Zynq UltraScale+ RFSoC Gen 3 Processor - SOSA Aligned 3U VPX
Model 5553
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- Supports Xilinx® Zynq® UltraScale+™ RFSoC FPGAs- 16 GB of DDR4 SDRAM- On-board GPS receiver- 10 GigE Interface- 40 GigE Interface- Optional VITA 67.3C optical interface for backplane gigabit serial communication- Dual 100 GigE UDP interface- Compatible with several VITA standards including: VITA 49, VITA 46, VITA 48, VITA 67.3C and VITA 65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Model 8256 3U VPX SOSA Aligned Development Chassis- Model 6003 unique QuartzXM eXpress module enables migration to other form factors- Video: Model 8256 3U VPX SOSA Aligned Development Chassis- Pentek's Quartz Family of Xilinx Zynq UltraScale+ RFSoC FPGA Products Video- Live Signal Acquisition Video: Quartz Model 5950 and Model 6001 RFSoC boards- Pipeline Newsletter: Strategies for Deploying Xilinx's Zync UltraScale+ RFSoC- Synchronize up to eight modules with Model 5903 High-Speed System Synchronization and Distribution Amplifier - 3U VPX- Please refer to the product datasheet for Installed FPGA IP Module details
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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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Product
2-Ch 1 GHz A/D and D/A with Virtex-6 FPGA - 6U VPX
Model 58630
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Two 1 GHz 12-bit A/D- Two 1 GHz 16-bit D/A- Up to 4 GB of DDR3 SDRAM; or: 64 MB of QDRII+ SRAM- PCI Express (Gen. 1 & 2) interface up to x8- Sample clock synchronization to an external system reference- Dual-µSync clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
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Product
Load Cell Tester
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Xiamen Elane Electronics Company, Ltd
Large six-digit LED display < Easy to use and small in size < Accuracy of 0.005%FS/10ppm < 2 channels CH0 : -12mV/V~+12mV/V, with resolution 0.1uV/V CH1 : -1.6mV/V~+4.8mV/V, with resolution 0.01uV/V < Four user selectable output units (N, kgf, lbf and mv/V) < Peak Hold function to capture and holding the peak value for the immediate or later reference < Clear key to clear the peak value < Presence of tare key and foot switch to zero the display (tare function) < Great for monitoring and testing load cell characteristics (repeatability, linearity, creeping, temperature drift, etc
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Product
Three Phase Reference Standard Meter
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Signals & Systems India Private Limited
The Three Phase Reference Standard Meter (TPRS-1107) is portable equipment from SANDS. The main objective of this device is to calibrate the errors in three-phase and single-phase energy meters i.e. the meter under test (MUT). The TPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, power factor etc of the meter under test. It has an LCD display, an alphanumeric keypad that makes it easy for the user to operate the TPRS. It can be interfaced with the PC for data analysis. It has the capability of storing up to 8000 test results.
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Product
X13 GPIB Cable, MicroD25 to Shielded cable/Standard connector, 0.2M
183285-0R2
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24-Pin Male/Female GPIB to 25-Pin Male Micro D-SUB GPIB Cable - The 24M-24F-MicroDB25M X13 GPIB Cable, sometimes referred to as the X13 cable, connects your system to GPIB devices or interfaces for instrument control. This standard shielded cable can connect PXI Controllers to instrument control devices and is offered in different lengths.
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Product
8 CANBus Channels, CAN 2.0 A/B Protocol
CB1
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The serial bus system with real-time capabilities is the subject of the ISO 11898 International Standard and covers the lowest two layers of the ISO/OSI Reference Model. Our CANBus modules provide independent, isolated channels of CAN serial data bus links, conforming to the ISO 11898 International Standard. All CAN nodes are able to transmit data and several CAN nodes can request the bus simultaneously.
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Product
Rubidium Oscillators
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Our range of precise low noise rubidium oscillators in a variety of sizes to suit all appliations. These acurate frequency references are used in telecoms, aviation, nautical and precision test and measurement enviroments.
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Product
Single-Channel Voltage Output D/A Converters
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Analog Devices offers a broad portfolio of single-channel voltage D/A converters, which includes many leading products in performance and package size, with resolutions from 8-bit to 20-bit, low power, and a serial SPI, parallel, or I2C interface. Within the industry’s smallest packages, we offer more functionality within smaller board and module sizes. The integration of a precision reference minimizes board area and costs, eliminates the need of calibration, and reduces the number of external components to simplify the design stage.
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Product
8-Channel 250 MHz A/D with Multiband DDC, Kintex UltraScale FPGA - 6U VPX
Model 57132
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- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete radar and software radio interface solution- Supports Xilinx Kintex UltraScale FPGAs- Eight 250 MHz 16-bit A/Ds- Eight wideband DDCs (digital downconverters)- 64 multiband DDCs- 5 GB of DDR4 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- PCI Express (Gen. 1, 2, &3) interface up to x8- Optional LVDS and gigabit serial connections to the FPGA for custom I/O- Ruggedized and conduction-cooled versions available
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Product
3-Channel 200 MHz A/D and 2-Channel 800 MHz D/A with Virtex-7 FPGA - XMC
Model 71720
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Three 200 MHz 16-bit A/Ds- One digital upconverter- Two 800 MHz 16-bit D/As- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multimodule synchronization- PCI Express (Gen. 1, 2 & 3) interface up to x8- VITA 42.0 XMC compatible with swtiched fabric interfaces- Optional user configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
1203c Broadband RF Distribution
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Precise Time and Frequency, Inc.
The ptf 1203C Broadband RF Distribution amplifier provides high performance frequency references for laboratory or system use.The ptf 1203C uses two stages of input signal buffering to distribute the input signal to 12 separate outputs, and insure maximum isolation between individual output signals.
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Product
NTSC Test Signal Generators
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Provides an economical means for generating the most common SD analog composite video reference timing signals required to operate various SD analog composite video switchers, effects generators, VTRs/VCRs, cameras, video edit controllers, and other professional video equipment.
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Product
Shut-off Electrovalves
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Normally open electro-valve for gas with manual reset. The term normally open refers to the fact that during normal operation there is no electrical absorption.
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Product
Hygrometers
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A hygrometer is a device used to measure humidity. Many hygrometer products also measure temperature. A hygrometer that measures both humidity and temperature often is referred to as a thermo-hygrometer. PCE Instruments (PCE) offers a wide variety of hygrometer products used to measure the relative humidity of the air.Since humidity is an important factor in many sectors including but not limited to manufacturing, agriculture, construction, restoration, remediation and heating, ventilation and air conditioning (HVAC), PCE also carries a number of hygrometer devices designed for specific applications such as measuring the humidity in bales of pressed hay or in rolls of paper. A hygrometer also can be used to evaluate heat stress risk in hot work environments like boiler rooms, factories, construction sites and commercial bakeries. To accurately assess heat stress risk, a hygrometer capable of detecting and classifying temperature in relation to the amount of moisture content in the air is recommended. The global standard description for heat stress is the Wet Bulb Globe Temperature Index (WBGT). A combination hygrometer / thermometer, or thermo-hygrometer, can be used to verify the integrity of the cold chain during the transport and warehousing of refrigerated food and pharmaceutical products. This versatile and popular style of hygrometer also is ideal for evaluating the performance of HVAC systems in industrial, commercial and residential properties. If the humidity indoors is too high, mold can occur. Certain types of mold cause respiratory problems and other negative health effects for people living or working in the surrounding environment. In addition, mold that has permeated into the walls or roof of a structure must be removed for safety reasons. Mold remediation and removal, also called mold damage restoration, can be a costly endeavor, which is why preventative monitoring of the humidity indoors is preferable whenever possible.
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Product
Thermocouple Kit
34307A
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The Keysight 34307A is compatible with the Keysight 34970A Data Acquistion/Switch Unit. The 34307A can also be used with the Keysight 34401A, 34460A or 34461A, however, an external program is required to convert the voltage measurements to temperature and an ice bath or electronic reference junction must be used.
