Comparators
Contrast similar or divergent values.
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Product
Single Phase Site Energy Meter Test Instrument Type KP-P1001-A
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Bofa Instrument & Equipment Co., Ltd
Single phase site energy meter test instrument type KP-P1001-A (without voltage and current source) is an ideal instrument to test all kind single phase energy meters accuracy below 1.0, especially for meters on site. During tests, the tested meter must be on load condition (that means the tested meter must be working). The instrument tests the errors by comparing energy impulse from the tested meter with energy impulse from the reference meter inside the instrument.
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Product
Inline Module Band
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Computer Gesteuerte Systeme GmbH
The transport belt runs over a spring-loaded belt-clamping unit and is made of ESD material. The clamping unit ensures that the belt is tensed properly and is automatically readjusted, resulting in a longer life when compared to conventional conveyor systems.
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Product
CGH & CGH+SNP Microarray Platform
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Learn about Agilent’s industry leading CGH + SNP Microarray platform for your workflows and clinical research needs. Agilent provides a complete platform including microarrays, reagents, hardware and software. With almost 20 years’ experience and thousands of publications, Agilent’s CGH platform is widely adopted by cytogenetics labs running pre- and post-natal, preimplantation and cancer clinical research. The platform enables to quickly and reliably identify aneuploidies, microdeletions, microduplications, as well as other types of chromosomal aberrations across the genome. Agilent’s CGH platform offers real comparative genomic data thanks to the 2-color approach, and unlimited flexibility in terms of format and content. Learn more about our catalog and custom microarrays.
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Product
Rad Hard Load Switches
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Renesas' radiation hardened load switches provide a simpler and smaller way to turn on and off your power rails in multi-rail power systems compared to a discrete FET. Load switches are also ideal for redundant power distribution, power sequencing and input-output protection of POL based power distribution systems.
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Product
Analog Sequencers
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Analog sequencers from Analog Devices integrate accurate comparators with the control functionality of power-on and power-down sequencing for voltage regulator banks. The comparators monitor the regulator voltage outputs and trigger the turn on of next rail in the system after a preconfigured time delay. Some members of this portfolio can be cascaded together, which provides scalable solutions to expand functionality across multiple devices. Our analog sequencers provide an easy to use solution for power sequencing challenges in cellular infrastructure, telecommunication, data communication, and data center applications.
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Product
Disposable Square OptiMixers
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Optimizing mix performance in a 20% shorter length than comparable square mixers, the OptiMixer™ allows users to get even closer to applications.
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Product
PIN Photodiode
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PIN photodiode is a kind of photo detector, it can convert optical signals into electrical signals.This technology was invented in the latest of 1950's. There are three regions in this type of diode. There is a p-region an intrinsic region and an n-region. The p-region and n-region are comparatively heavily doped than the p-region and n-region of usual p-n diodes. The width of the intrinsic region should be larger than the space charge width of a normal p-n junction. The PIN photo diode operates with an applied reverse bias voltage and when the reverse bias is applied, the space charge region must cover the intrinsic region completely. Electron hole pairs are generated in the space charge region by photon absorption. The switching speed of frequency response of photo diode is inversely proportional to the life time. The switching speed can be enhanced by a small minority carrier lifetime. For the photo detector applications where the speed of response is important, the depletion region width should be made as large as possible for small minority carrier lifetime as a result the switch speed also increases.
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Product
Rectangular-shaped Inductive Proximity Sensor
GX-F/H
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Panasonic Industrial Devices Sales Company of America
The GX-F/H Rectangular-Shaped Inductive Proximity Sensor has a very long and stable sensing range among comparable rectangular inductive Proximity Sensors and is easy to install. Precise adjustment and control of sensing sensitivity greatly reduces individual Sensor differences and variations.
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Product
Software Tool for Data Collection from Multiple Receivers
PANACEA Field Test
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PANACEA Field Test (PANACEA FT) is a software tool designed to allow for easy data collection from multiple receivers in a real-world environment where the GNSS receivers are connected to an antenna. All the data is logged, time-stamped, and automatically compared to the configured truth source.
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Product
Platform for Identifying Strategic Opportunities for Reducing Whole-Life Carbon
Carbon First
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Carbon First is an award-winning platform that helps you identify strategic opportunities for reducing whole-life carbon in the early planning and design phases of infrastructure projects or portfolios.It empowers users to act earlier on net-zero strategies by highlighting bespoke carbon reduction opportunities and helping you set accurate Key Performance Indicators. It runs and compares multiple options on a visual dashboard quickly and easily, empowering companies to act effectively on net-zero goals and regulatory requirements.This digital innovation enables front-end loading in project planning, helping projects and portfolios be more successful and efficient across entire life cycles. Carbon First harnesses the highly respected Institute of Civil Engineer’s’ (ICE) Project 13 principles in infrastructure delivery, especially within digital transformation. These principles are designed to boost delivery productivity and certainty, improve whole-life outcomes, and support a more sustainable, innovative, highly skilled industry.
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Product
Automatic Voltage Transformer Comparator
KATC-V2
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Knopp’s KATC-V2 is a highly accurate state-of-the-art voltage transformer comparator that is compatible with all older generation Knopp comparators, and is designed to be a direct, plug-in replacement with additional test set cables to fit in the existing Knopp Voltage Transformer Test Systems.
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Product
Bulk Acoustic Wave Technology
BAW
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Macom Technology Solutions Holdings Inc.
MACOM’s BAW product portfolio is ideal for high performance Industrial, Aerospace, Defense, and Communications applications that require critical frequency filtering. Our high-performance RF filters enable our customers manage signal integrity in the 1 to 6 GHz frequency range. Bulk Acoustic Wave Resonators consist of two metal electrodes above and below a layer of a piezoelectric material. The piezoelectric material converts an electrical signal to a mechanical signal and vice versa. The metal electrodes provide the connections to/from the piezo material. The frequency at which resonance occurs depends on the thickness of the combined metal-piezo-metal stack. Advances in thin-film piezoelectric fabrication have enabled BAW resonators to meet RF filtering challenges up to 6000 MHz using standard MEMS fabrication process. High-performance BAW resonators-based RF filters are made of piezoelectric material having high Q-factor (>3000) and high coupling coefficient. Currently, no competitive technology provides the same high performance for RF filter applications when compared to BAW resonator-based RF filter up to 6000 MHz for the same size and cost.
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Product
Laser Doppler Vibrometer
LV-1800
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The LV-1800 non-contact type Laser Doppler Vibrometer uses newly designed interference optical system and has achieved improvement of detection sensitivity by 20 dB compared to the conventional models. The built-in positioning camera makes it easy to check the target by laser beam irradiation.
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Product
Rad-Hard Analog ICs
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ST's wide range of rad-hard QML-V qualified analog ICs covers analog-to-digital converters (ADC) and digital-to-analog converters (DAC) for telemetry, instrumentation and imaging applications. Our portfolio also includes rad-hard op amps, high-speed differential amplifiers up to 1 GHz, shunt voltage references and comparators to ensure a complete solution for signal conditioning, referencing and data conversion.
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Product
ASA200
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The ASA200 Analog Signature Analyser will assist you in testing, diagnosing and troubleshooting printed circuit boards without powering them (known as ‘power-off testing’).Connected via USB to a compatible PC running our own free software the ASA200 you can easily capture, measure and compare known good signatures (from your ‘golden’ board) with signatures from your suspect board. The built-in gate/bias generator (+/-10V, 100ohm source impedance) can be used to help test active components such as SCR’s, opto-couplers, small relays, TRIAC’s etc. An external dual footswitch can be connected to the ASA200 and can be user configured to control various functions.With the ASA200 we set out to bring the incredibly powerful technique of Analog Signature Analysis to engineers and repair shops at an affordable price.
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Product
Pressure Switches
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Our Pressure Switches are; lightweight, miniature in size and low in cost compared to competitive products. At a rated loadyou can expect the pressure switches we supply to provide a fast, repeatable response for millions of cycles.
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Product
Flash Solar Simulators
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Sciencetech manufactures a range of flash solar simulatorsSee the Flash Solar Simulator Overview to compare products across different product lines.
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Product
Online Audio Frequency Signal Generator
WavTones
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We are proud to offer not only the best audio frequency signal generator on the net, but also a high-end sound generator, which compares favorably to the more expensive software and hardware tone generators!
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Product
Differential Current Management
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All devices from the series/products listed below can be expanded with the "dual-channel residual current detection" add-on module to enable residual current monitoring. By comparing residual current and protective conductor current measurements, you can detect stray currents in your electrical system and initiate appropriate countermeasures.
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Product
3U CPCI To PCI 4 Slot Adapter
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The PCI-Adapter is a carrier board, allowing the operation of any standard (desktop) PCI card in a CompactPCI® system. The PCI-Adapter acts as a PCI bridge, providing an electrically and mechanically optimized interface between PCI and CompactPCI® system. Our adapters include a PCI Bridge. Some competitor products do not provide a PCI bridge, thus reducing adapter costs by tolerating a violation of the PCI specs. Overall PCI compatibility however is a must in order to achieve total system reliability. Please bear these facts in mind, when comparing prices of PCI-Adapters. All modern operating systems can treat a PCI bridge in a plug and play manner meaning that the bridge remains virtually transparent, as if the PCI component(s) behind the bridge on the secondary PCI bus were part of the primary PCI bus. Using the PCI-Adapter/bridge allows standard PCI boards to work in a CompactPCI® system is both a reliable technical solution, and a smart economical decision. The PCI-Adapter frees the system integrator from the need of a redesign of PCI cards already available to the CompactPCI® standard. This is a great advantage, especially when time to market is critical, or the number of systems to be built is limited, or the function to be implemented has fast innovation cycles.
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Product
Surface Condition
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Surface Condition: degree or percentage of rust, level of mill scale, etc., can be visibly assessed using Pictorial Surface Standards. Weld beads can be assessed using a weld comparator and weld gauges.
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Product
DisplayMate Multimedia Edition for Mobile Displays
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DisplayMate Technologies Corporation
DisplayMate Multimedia Edition for Mobile Displays is a special version of the Multimedia with Test Photos Edition that produces native resolution Bitmap Files of all DisplayMate test patterns and photos that can be copied or downloaded to mobile devices, displays, and projectors for testing, evaluating, optimizing, analyzing and comparing their performance. Examples include: MP3 and video players, smartphones, digital cameras, picture frames, game consoles, GPS units, camcorder displays, and pico/pocket projectors.
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Product
Linear Actuators
Electrak 1
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The Electrak 1 actuator is completely self-contained and sealed for indoor and outdoor use. Functionally, these models are easily interchanged with comparably sized hydraulic or pneumatic cylinders. Used on intermittent duty applications Electrak 1 actuators provide consistent, repeatable performance in the most rigorous operating conditions including extreme temperatures and humidities.
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Product
Full 4-Axis Motion Control Universal PCI Express Card
PCIE-1245
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Encoder input: 5 MHz for CW/CCW,P/D,AB mode; Pulse output: up to 5 MHzSupports memory buffer (10 K points) for trajectory planningSupports point-to-point, line and E-Gear; Supports hardware emergency inputCircular and helical interpolation (PCIE-1245 only)Position latch up to 10KHz and memory buffer 1K points (PCIE-1245 only)Position compare triggering up to 100 KHz, and memory buffer is up to 100 K points (PCIE-1245 only)1D&2D plane position compensation (PCIE-1245 only)Gantry mode by semi-closed loop pulse train control (PCIE-1245 only)Dynamic PWM output for velocity following (PCIE-1245 only)
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Product
Flying Probe Testers
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SPEA’s Flying Probe Testers help manufacturers of printed circuit boards to deliver top-quality products in the fastest time-to-market, avoiding fixture cost and increasing accessibility when compared to bed-of-nails testers.
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Product
Multifunctional Flux Meter
NF-300
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The function of comparator, peak hold, and auto zero adjustment are built in.
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Product
High Resolution Microscope For Multi-fiber Connector
D SCOPE MT LWD
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Designed for inspection of MPO connectors, patch-cords or bulkheads, the D Scope MT LWD checks the cleanliness of the connector face and precisely measures the defects on the optical fiber end-faces. Using Deep Learning technology associated with a high-resolution optical bench, the scratch and defect detection thresholds are significantly improved compared to traditional software.
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Product
Calibration Tools
Spyder Elite
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Spyder4 makes for a simple, automated & straightforward calibration. Position the color sensor on your display and step through the software. The sensor measures a series of colors on your screen and creates a “profile” to standardize your display. You can compare images before/after calibration. It features a patented, 7-channel sensor capable of calibrating a variety of display types.
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Product
Solar Plants Controllers
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Differential analog solar controller-Elios Basic for solar heating plants: it compares temperatures of fluids in the collectors and the storage tanks and, when the difference is greater than DeltaT, starts the heat exchange through the pump.
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Product
Advanced 2-Axis Servo & Stepper Motion Controller
PCi-8102
Motion Controller
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.
