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
Walk in chamber for Complex Salt Spray Test (Temperature controllable)
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Guangdong Bell Experiment Equipment Co.,Ltd
Walk in chamber for Complex Salt Spray Test Relevant standards requirement1. Test Object: battery pack andsystem.2. Refer GB/T4 part 5.5.2 test method, test according to GT/T2423.17 test conditions.3. The salt solution was made up with sodium chloride (chemically pure and analytically pure) and distilled or deionized water，Its concentration is (5 + 1)% (mass fraction).4. (35 ± 2) ℃, the measured pH value is between 6.5-7.2.5. Placed the test objects in the salt spray chamber for cycling test. Each cycling duration for 24h. Spray salt solution to the test object for 8 hours under the temperature of (35± 2) ℃ , remain for 16 hours. Between the forth and the fifth hour in one cycles should be according to test requirement in GB/T 28046.1-2011, test mode with 3.2.6. Total 6 cycles testing.7. Salt spray test is not necessary for the test objects being installed in passenger, luggage or cargo compartments.
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Product
L-Band RF Tuner and 2-Channel 200 MHz A/D with Virtex-6 FPGA - XMC
Model 71690
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- Accepts RF Signals from 925 MHz to 2175 MHz- Programmable LNA boosts LNB (low noise block) antenna signal - levels with up to 60 dB gain- Programmable analog downconverter to I + Q baseband signals - 4 to 40 MHz bandwidth- Two 200 MHz 16-bit A/Ds digitize the I + Q signals synchronously- Supports Xilinx Virtex-6 LXT and SXT FPGA- 2 GB DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1 & 2) interface, up to x8- Clock/sync bus for multimodule synchronization- VITA 42.0 XMC compatible with switched fabric interfaces- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
Rectangular Horn Antennas
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SAGE Millimeter wave rectangular gain horns, also called pyramidal gain horns, are offered as both standard and custom models with a rectangular waveguide interface. The pyramidal gain horns only support linear polarization. With a calibrated gain chart, these horns can be used to measure the gain of other antennas by comparing the generated signal levels of both. For this reason, these horns are also referred to as standard gain horns. The listed models offer 23 dB nominal gain, 10/11 degrees typical half power beamwidth and 14 dB/30 dB typical side lobe levels at the center frequency of the band. These horns cover full waveguide bandwidths within the frequency range of 8.2 to 170 GHz. In addition to the models listed below, models with 10, 15, 20 and 25 dB gain and other frequency bands are also available.
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Product
PXIe-6672, TCXO PXI Synchronization Module
780063-01
Synchronization Module
PXIe, TCXO PXI Synchronization Module—The PXIe‑6672 is a system timing controller module. It can drive the PXI star trigger lines, import and export PXI backplane clocks and triggers, generate a high-resolution direct digital synthesis (DDS) clock, and generate a high-stability temperature-compensated crystal oscillator (TCXO) 10 MHz Reference Clock for instrumentation. The PXIe‑6672 allows you to synchronize multiple PXI Express systems, synchronize a PXI Express system with external instruments and equipment, and increase the accuracy of instruments within a PXI Express system.
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Product
Industrial Calibrators
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A temperature calibrator, often called a thermometer calibrator, is used to correct inaccuracies in installed thermometers and temperature sensors, because temperature measurement is a critical parameter in many industrial processes. Although simulators are sometimes called temperature calibrators or thermometer calibrators and may be used to provide thermometer calibration for the electronics in an installed system, a temperature source with a calibrated reference sensor is still required to provide a complete and meaningful calibration. Fluke Calibration industrial and field temperature calibrators include: Metrology Wells; Field Metrology Wells; field dry-well calibrators; handheld dry block calibrators; Micro-Baths; large target infrared calibrators; field IR calibrators; ice-point dry-well; and thermocouple furnaces.
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Product
Reference Oscillator
REF Series 1.5” x 1.5” x 0.6”
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*Connectorized Package *Free Running *Low Phase Noise *Output Power to +12 dBm Available
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Product
Multifrequency Clock Synthesizer - PMC
Model 7190
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- Simultaneous synthesis of up to 5 different clocks- 8 SMC clock outputs- Ideal for A/D and D/A converter clock sources- Typical phase noise: -125 dBc/Hz @ 1 kHz offset- All clocks are phase-locked to input reference signal- Input reference frequency of 5 or 10 MHz- Four quad VCXOs allow selection from 16 different base frequencies- Output clocks of 1, 2, 4, 8, or 16 submultiples of VCXO base frequencies- Output clock frequencies between 50 and 500 MHz- Control and status via PCI bus interface
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Product
Complete Field Meter Site Testing Solution
7 Series
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We raised the industry standard by introducing the PowerMaster 7 Series as a true 3-phase analyzing reference standard with internal 3-phase current and voltage source capability. The innovative design of the PowerMaster® 7 Series allows utilities to fully test a metering installation with one piece of equipment. Customer load meter testing, phantom load meter testing, CT burden and ratio testing, CT de-magnetization, PT ratio testing, and transducer testing can all be performed with one solution. In addition, vector diagrams, voltage and current waveforms, and harmonics data up to the 100th harmonic can all be analyzed to complete a true wiring verification.
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Product
ZIPLEVEL® GEOTECH
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The ZIPLEVEL GEOTECH is a precision pressurized hydrostatic altimeter created directly from the proven ZIPLEVEL PRO-2000 technology. Unlike the PRO-2000, the GEOTECH keeps the measurement module electronics fixed within its base unit reel hub while its compact reference cell moves freely as a sensor. The difference in elevation between the sensor and the base unit is displayed directly in digits with all the powerful functions, reliability and ease of use of the ZIPLEVEL PRO-2000.
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Product
Optical Transimpedance Amplifiers
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Analog Devices optical transimpedance amplifiers offer a complete, high performance, single chip solution for converting photodiode current into a differential voltage input. Supporting data rates from 155 Mbps to 11.1 Gbps, our transimpedance amplifiers are ideally suited for data communications and telecommunications applications supporting lay protocols including 1×, 2×, 4×, and 8× Fibre Channel, 10GBASE-LX4, SONET/SDH up to OC-192 with FEC, and 10 Gigabit Ethernet. Our transimpedance amplifiers feature low input referred noise current, high input current, and low power dissipation.
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Product
COM Express Type 2 Starter Kit
Computer on Module
The Starter Kit consists of a COM Express Type 2 core module with ATX size reference carrier board that offers one PCI Express graphics slot x16 , four PCI Express x1 slot, two PCI slots, Serial ATA, SDVO, VGA, LVDS, TV-out, USB 2,0, Gigabit LAN, and Super I/O. All necessary cables are included.
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Product
Resolver to DC Sine / Cosine or Synchro to DC
ST-RD & ST-SD
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Computer Conversions Corporation
ST-RD and ST-SD Series - Resolver to DC Sine / Cosine or Synchro to DC Sine Cosine Packaged on PCB with Track and Terminal Block and On-Board AC Reference Supply may be used driving DC Servo amp in active position synchronizing applications
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Product
LTE/LTE-Advanced Multi-Channel, Reference Solution
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Gain greater insight faster with a compact, multi-channel LTE-A PXI signal generator and signal analyzer reference solution.This Reference Solution uses world-class Signal Studio software to create complex LTE-A waveforms and the 89600 VSA/WLA software to connect to multiple analyzers. The VSA software allows engineers to quickly view multiple antenna elements simultaneously and analyze the RF performance and modulation domains for timing and signal quality issues in complex carrier aggregation and MIMO/beamforming designs.
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Product
Electricity Meter Test Equipment
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The Reference Standard RS is precision standard meter in single- and three-phase version for electrical power and energy measurement. It is designed to meet all requirements put on a reference standard in a single- and three-phase electricity meter testing and calibration systems. The Reference Standard can be set to any true or artificial mode of operation in three phase system and is capable to evaluate individual quantities in any phase
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Product
Rubidium Frequency Standard
RFS VXI
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*RFS VXI is designed to work as part of information measuring systems based on the VXI bus as a rubidium frequency standard.*RFS VXI is intended for use as a highly stable laboratory signal source for checking generator devices, time-frequency measuring equipment and other equipment, synchronizing navigation systems.*The RFS VXI contains two independent rubidium reference oscillators: main and standby.*RFS VXI is a VXI standard, register based device and measures C-1.*RFS VXI implements the "Self-control" mode, which checks the output frequencies of the rubidium standard.
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Product
Camera Color Correction for Photo & Video
SpyderCHECKR™ Family
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Automatically color correct your images by capturing SpyderCHECKR reference patches in your photo shoot, eliminating trial and error in post production. You can also color calibrate your camera and perform precision in-camera white balance.
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Product
Analog Tank Test Kit
4108
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The voltmeter included in the kit, the “Model IA” voltmeter, is designed for ease of use by meter readers and corrosion technicians alike and the voltmeter comes with an integrated RE-5 reference electrode attached for “metallic structure-to-soil” potential difference readings. The kit also includes a special test lead that has a brass thumb screw on one end which allows the test lead to substitute for the RE-5 reference electrode. This substitution allows the voltmeter to take “structure-to-structure” potential difference readings. The voltmeter offers a 0 - 2VDC range with a 10MΩ input impedance and the analog display presents a color divided scale for convenient indication as to whether or not a carbon-steel structure is receiving a suitable level of cathodic protection, with respect to the accepted 0.85V (850mV) threshold value.
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Product
CAD / BOM Translation Software
ProntoTEST-FIXTURE
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In minutes the Unisoft ProntoTEST-FIXTURE software translates CAD and Bill of Materials (BOM) files into real reference designators, netlists, X/Y component pin geometries, values, tolerances, part numbers, etc. This data is then used by Test Engineers to program their ATE (Agilent/Hewlett Packard "board & board x/y", Teradyne "ipl", Genrad ".ckt"), MDA, and flying probe test equipment and design the "Bed of Nails" test fixtures.
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Product
Paramagnetic O2 Analyzer Optional CO2 Sensor
Model T802
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Teledyne Advanced Pollution Instrumentation
The Model T802 O2 uses the proven paramagnetic measurement principle, coupled with state of the art microprocessor technology, to provide accurate and dependable measurements of Percent-Level O2.Paramagnetic technology is non-depleting, which means that there are no consumable parts, and ensures a consistent performance over time. The selectivity of the paramagnetic measurement for oxygen means that there is little or no interference from other common background gases. The T802 offers a stable and inherently linear measurement of oxygen, making it possible to calibrate the analyzer by checking only two points. There is no requirement for a reference gas during operation.
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Product
Mini Light Source Meter
MLS-100
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•Stabilized Light Source•1310nm & 1550nm•Very small and lightweight•Controlled by Smartphone or PC via USB or Bluetooth•Smartphone application software and PC software•Li-ion Polymer Rechargeable battery•Battery charging via a USB interface•Universal 2.5mm adapter to accept FC, SC or ST•Reference light source for optical test
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Product
Scan To CAD
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Scanning or hard probing, large or small, we have a large arsenal of hardware & software to fit our clients’ needs. With all the reference data coming directly from the CAD model this eliminates any human error that would have come through manually entering nominal information.
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Product
RS232 Null-Modem Cable, DB-9 Female to DB-9 Female, 2m
182238-02
Serial Cable
9-Pin Female DB-9 to 9-Pin Female DB-9 Serial Cable - The 9F-9F Serial Cable, sometimes referred to as GPIB Serial Cable, connects and controls GPIB devices using RS232 and RS485 serial ports. The 9F-9F Serial Cable is offered in different lengths.
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Product
Optical Meters
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The Gamma Scientific range of light meters includes handheld and benchtop models. Configuration options include a wide range of sensors and calibrations in units including: Luminous Flux (lumens) or Radiant Flux (Watts), Illuminance (lux, foot-candle) or Irradiance (W/cm2 ), Luminous Intensity (candela) or Radiant Intensity (W/sr), Luminance (cd/m2 , foot-Lambert) or Radiance (W/m2 sr), or Pulse Energy (Joules). Cooled sensors and reference standard detectors are also available.
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Product
Resistance Standards
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Ohm-Labs manufactures reference grade resistance standards from 10 micro-ohms to 10 teraohms. Each range of standards utilizes the latest advances in materials and processing for high stability and immunity from changes in ambient environment. All products are supplied with ISO17025 accredited calibration.
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Product
Multi-Potentiostat
1000C
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The model 1000B series is a computerized 8 channel potentiostat. The system contains a digital function generator, multiplexed data acquisition circuitry, and a multi-potentiostat that can work with eight independent cells or eight working electrodes in the same solution with common reference and counter electrodes. The potential control range is 10 V for all channels, which can be set at independent potentials or the same potential as the primary channel, so that they can sweep or step potentials together with the primary channel.
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Product
Current Sensing
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voltage-output, current-sensing amplifier family that integrates an internal shunt resistor to enable high-accuracy current measurements at common-mode voltages that can vary from 0 V to 36 V, independent of the supply voltage. The device is a bidirectional, low- or high-side current-shunt monitor that allows an external reference to be used to measure current flowing in both directions through the internal current-sensing resistor sensor. The integration of the precision current-sensing resistor provides calibration equivalent measurement accuracy with ultra-low temperature drift performance and ensures an optimized Kelvin layout for the sensing resistor is always obtained.
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Product
Time Interval Shaper
CH7-316
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The Ch7-316 time interval shaper is designed to generate pulse sequences coherent with the reference signal (internal or external) with a wide range of repetition periods, as well as two pulse sequences with a period of 1 second (time scales) with a programmable phase shift.
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Product
Carrier Board Design and Software Verification Computer-on-Module Starter Kit
Starter Kit - ETX
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- ETX module of choice- CPU, Memory of choice- Thermal Solution (heatspreader, and heatsink) of choice- Reference Carrier Board- Schematics, Design Guide, and User Manuals- ADLINK USB Stick with Documentation, Software
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Product
Calibration Standards, Calibration Services
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ISO 17015 traceable calibrated reference lamps, detectors and reflectors for the calibration and adjustment of sensors and measurement devices for light, optical radiation and light reflection. We offer as well many ISO 17025 calibration services.
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Product
Thermocouple Vacuum Gauge Tubes
DV-6 Series for Medium Vacuum
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Teledyne Hastings, manufacturer of the original DV-4, DV-5, and DV-6 thermocouple vacuum gauge tubes, produces vacuum measurement equipment with exceptional stability, accuracy, and reliability under the most demanding conditions.The Teledyne Hastings’ DV-6 series thermocouple vacuum gauge tube acts as a localized sensor which is then paired with a selection of meters or controllers to provide reliable, cost-effective measurements in diverse applications. The robust sensor gauge tube is easily installed into vacuum systems and when properly excited, generates a thermoelectric voltage to provide a vacuum pressure measurement based on gas density. The DV-6 thermocouple vacuum gauge tube fully compensates for temperature and rate of temperature change.Thermocouple gauge tubes are calibrated on vacuum systems that contain N2 or Air, but can be used with other gases. Additionally, thermocouple gauges and their controllers can be recalibrated when a replacement thermocouple gauge tube is installed, following instructions in the manual. However, our DB-20 reference tube is available to confirm meter/controller performance. A complete line of installation accessories are also available to simplify the integration of our thermocouple gauge tubes into a variety of vacuum systems. Our goal is to provide “one less thing to worry about”, when performance matters! With a wide range of meter, fitting, relay and output options, the DV-6 series provides a reliable pressure measurement in numerous industries and applications.
