Loop
See Also: Current Loops, HIL, Loop Testers
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Product
64-Channel 1MSa/s USB Modular Multifunction Data Acquisition
U2331A
Data Acquisition Module
The U2331A offers multifunction capabilities in a module. It can be used like a digital multimeter in polling mode. It can be transformed to be a simple scope using the continuous mode with simple triggering capabilities. No matter if it is used as a standalone module or when plugged into a U2781A USB modular instrument chassis, the synchronization and triggering capabilities allow great flexibility in making the desired measurements. With the analog output being able to send out predefined or arbitrary waveforms make this a good tool when closed loop feedback or stimulus is required. The digital IO channels allows for closed loop control through connections to switches, relays and solenoids. The burst mode enables the U2331A to simulate simultaneous analog input acquisition.
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Product
PXI-2722,16-Bit, 5-Channel PXI Programmable Resistor Module
781985-22
Programmable Resistor Module
16-Bit, 5-Channel PXI Programmable Resistor Module—The PXI‑2722 is a test module that replicates the behavior of resistance-based inputs and outputs such as potentiometers, resistance temperature detectors (RTDs), voltage dividers, and bridge elements. The PXI‑2722 programmatically controls a series of relays to vary the resistance across each channel of an I/O connector. This function is well suited for simulating environmental conditions in hardware‑in‑the‑loop (HIL) validation. The software provides a simple user interface that accepts inputs in units of temperature or resistance and configures the resistance across each channel.
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Product
Short Circuit Loop Impedance Meter
AMZC-305
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Loop impedance measurement with resolution 0,01Ω ; Loop impedance measurement without tripping the circuit breaker > 30mA with resolution 0,01Ω (100...440V) ; Measurements possible in installations 110/190V, 115/200V, 127/220V, 220/380V, 230/400V, 240/415V, 290/500V and 400/690V (range 100...750V)
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Product
PXI-7854, Virtex-5 LX110 FPGA, 750 kS/s PXI Multifunction Reconfigurable I/O Module
780342-01
Multifunction Reconfigurable I/O
Virtex-5 LX110 FPGA, 750 kS/s PXI Multifunction Reconfigurable I/O Module—The PXI‑7854 features a user-programmable FPGA for high-performance onboard processing and direct control over I/O signals to ensure complete flexibility of system timing and synchronization. You can customize these devices with the LabVIEW FPGA Module to develop applications requiring precise timing and control such as hardware‑in‑the‑loop testing, custom protocol communication, sensor simulation, and high-speed control. The PXI‑7854 features a dedicated A/D converter (ADC) per channel for independent timing and triggering. This design offers specialized functionality such as multirate sampling and individual channel triggering, which are outside the capabilities of typical data acquisition hardware.
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Product
Dissolved Ozone Analyzer
Model 470
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Teledyne Advanced Pollution Instrumentation
The Model 470 is a state-of-the-art Dissolved Ozone Sensor designed for semiconductor Wet Bench tools and many other industrial processes. It provides continuous measurement of dissolved ozone in deionized water or sulfuric baths with concentrations up to 150 mg/L. The Model 470 is “clean-ready” for high purity semiconductor processes, and is designed to be simply spliced in-line in the recirculation loop of any wet bench tool with flow rates up to 150 SLPM.
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Product
Fibre Channel Test & Simulation Interface for PCI-X
PCI-X-FC4
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Avionics Interface Technologies
Supports Point-to-Point, Switched Fabric, and Arbitrated Loop topologies - Two independent Fibre Channel ports - Two SFP sockets accept fiber or copper transceivers - Each port supports 1, 2, and 4 Gbps speeds - Comprehensive decoding of FC-1, FC-2, and Upper Layer Protocol (ULP) frames - Full Error Injection and Detection - IRIG-B Time Code Encoder/Decoder for Data Correlation - In-line Port Configuration for Transparent AnalyzerSupports multiple ULPs including FC-AE-ASM, FC-AE-RDMA, FC-AE-1553, and FC-AV - Compatible with AIT’s fcXplorer GUI Bus Analyzer Software
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Product
PCI-8516, 2-Port, PCI, LIN Interface Device
781365-01
LIN Interface
2-Port, PCI, LIN Interface Device—The PXI‑8516 is a Local Interconnect Network (LIN) interface for developing applications with the NI‑XNET driver. The PXI‑8516 excels in applications requiring real-time, high-speed manipulation of hundreds of LIN frames and signals, such as hardware‑in‑the‑loop simulation, rapid control prototyping, bus monitoring, automation control, and more. The NI‑XNET device-driven DMA engine enables the onboard processor to move LIN frames and signals between the interface and the user program without CPU interrupts, minimize message latency, and free host processor time for processing complex models and applications.
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Product
Thermal Engineering Projects
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Precision Development Consulting Inc
Open loop temperature controller, LED process tool, Single wafer CVD chamber, Batch CVD Tool, Batch ALD Tool, MOCVD equipment, Device cooler
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Product
Surge Tester
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Qingdao AIP Intelligent Instruments Co., Ltd
Surge tester able to test various coils, motor, stator winding, relay/contactor coil, electric magnetic valve coil etc. and can be applied for maintenance, production line, lab and QC etc. Extension: single surge test or multiple tests options.Large storage: up to 1000 test groups can be established.Automatic determine: manual or auto test mode options and test results would be determined automatically.Support both touch screen and numeric keyboard operating.Data analysis: data can be exported in CSV format by USB flash drive.Surge determine items: area, area difference, corona, and phase.100MHz sampling frequency.3KV and 5KV voltage options.Voltage closed loop feedback ensures test precision.User permission management.Support MES connection (manufacturing execution system).
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Product
Digital Multimeter, USB Interface, 20000 Count, True RMS, Auto Range, 4.5 Digit
72-7730A
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Digital multimeter is a 20,000 counts and 4-1/2 digits with steady operation. The meter can measure AC voltage and current, DC voltage and current, resistance, capacitance, temperature frequency, diodes, continuity, 4 to 20mA loop, Max/Min, relative mode but also has data store, data recall, AC true RMS, AC+DC, low battery display, double display backlight, automatic power off and full overload protection.
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Product
VECTOR-GUN HANDHELD DIRECTION FINDING ANTENNA SYSTEM
HFDF
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National RF's Type HFDF active directional antenna system consists of a high gain RF amplifier coupled to a tunable Faraday shielded loop antenna. Several loop antenna assemblies are available to provide coverage of frequencies in the HF and low VHF spectrum. Due to the nature of a Faraday shielded loop, the antenna exhibits a sharp null through the diametric center of the loop. This null is used to determine the direction of incoming radio signals or to locate electrical noise being radiated from some source. The internal high gain amplifier is used to compensate for the inherent inefficiency of the actual loop at the operating frequency. Overall, the system dynamic response is about +6 dB as compared to the dynamic response of a dipole. To aid in the direction finding process on strong signals, an internal 30 DB attenuator is provided. As the loop antenna presents a bi-directional response, tri-angulation may be required to eliminate the ambiguous signal direction. The line of site of the incoming signal is determined by listening for a signal null on the receiver or by watching the receiver’s S-meter.
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Product
2.5GS/s 16Bit 2GS Mem 4CH 8 Markers AWG
P2584D
Waveform Generator
The Proteus P2584D, is a 2.5GS/s, four channel arbitrary waveform generator packaged in a 4U, half 19” dedicated chassis, offering technologically advanced options and configurations that integrate the ability to transmit, receive and perform digital signal processing all in a single instrument. The P2584D offers industry leading performance Including an innovative task oriented programming, real time data streaming, fast feedback loop for environment dependent waveform generation and user customizable FPGA for application specific solutions.
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Product
Agile Software Testing Service
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Have you felt that just testing your software is not enough? Do you believe that every stakeholder should have a say in software is tested and delivered? Agile testing follows the principles of agile software development. Agile Testing will not be carried out in silos but as a continuous process that involves all cross functional teams in a real-time feedback loop, increasing go-to-market times and speeds up release cycles. Agile processes can be inserted into any testing process.- Agile testing is not a framework but rather a set of principles or a philosophy.- Agile introduces greater collaboration, flexibility, discipline and accountability- Agile focuses on individuals, teams, collaboration and change rather than on processes, tools, and documentation.Instead of one monolithic exercise, Agile is an ongoing process throughout the lifecycle.
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Product
USB-7845, Kintex-7 70T FPGA, 500 kS/s Multifunction Reconfigurable I/O Device
783200-01
Multifunction Reconfigurable I/O
Kintex-7 70T FPGA, 500 kS/s Multifunction Reconfigurable I/O Device - The USB‑7845 features a user-programmable FPGA for high-performance onboard processing and direct control over I/O signals for complete flexibility of system timing and synchronization. You can customize these devices with the LabVIEW FPGA Module to develop applications requiring precise timing and control such as hardware‑in‑the‑loop testing, custom protocol communication, sensor simulation, and high-speed control. The USB‑7845 features a dedicated A/D converter per channel for independent timing and triggering. This design offers specialized functionality such as multirate sampling and individual channel triggering, which are outside the capabilities of typical DAQ hardware.
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Product
Industrial 4-20mA DAC Solution
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Analog Devices portfolio of leading industrial digital-to-analog converters address the challenges of enhancing system accuracy, reliability, and overall functionality while reducing form factor and power dissipation. The products provide a range of programmable output ranges from standard 4–20 mA for current loop communication to ±10 V for actuator control. They simplify industrial system design by offering considerable control functionality and advanced on-chip diagnostics to maximize system up time. ADI industrial converters also eliminate the need for costly calibration routines needed by some traditional discrete architectures.
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Product
LXI High Density 16x64 2A Matrix with BIRST
60-552-021
Matrix Switch Module
It is constructed from 8x64 sub-assemblies, permitting the matrix to be supplied in a variety of sizes from a single 16 x 64 to 64 X 64 and dual 8x64 to 32x64. Larger configurations can be easily achieved by utilizing the Loop thru connections on either the X or Y bus, for instance, four 64x64 units can be linked to create a 128x128 matrix.
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Product
PCI-8511, 2-Port, Low‑Speed/Fault-Tolerant CAN Interface Device
780682-02
CAN Interface
The PCI‑8511 is a fault-tolerant controller area network (CAN) interface for developing applications with the NI‑XNET driver. The PCI‑8511 excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals such as hardware‑in‑the‑loop simulation, rapid control prototyping, bus monitoring, automation control, and more. The NI‑XNET device‑driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time for processing complex models and applications.
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Product
MULTI-STANDARD LOCAL LOOP SIMULATOR
458-LM-A8-30
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Accurately simulates attenuation and impedanceFull bidirectional operation at all specified frequencies26 AWG PIC as specified in ANSI T1.417
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Product
Multifunctional Meter
AEM-DD
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AEM-DD provide high accuracy DC power measurement,display and remote communication of five loops(V,A,P,Kwh). Multi-circuit designand relay output modular expansion design decrease the overall cost and make the functionality more flexible.
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Product
Velcro Tester
TF151
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TESTEX Testing Equipment Systems Ltd.
Velcro Tester, to determine the capability of Velcro used for shoes, garments, etc.Cut the specimen 540mm by 20 or 50mm in dimension from the sample being tested into the wheel of Velcro tester to be fitted completely. To subject Velcro (hook & loop) to repeated stripping and peeling for a certain number of times. Use tensile machine (another purchase) to measure its peeling strength (AS) and shear strength (PA) after this test.
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Product
180V-260V AC Socket Tester (For UK)
1941
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Peaceful Thriving Enterprise Co Ltd
*With UKCA Approval.*LED indicators & Digital display.*Test for 180-260VAC circuit.I*t can perform self test after plug-in ( Voltage sould be above 180V ).*Detect faulty wiring status in 3 wire receptacle.*This socket tester will give LED indication as well if the main voltage is below 200V or above 260V.*Earth loop impedance test.*Power Plug type: UK 13A socket-outlet*Measurement Category: CAT II / 4W*Frequency: 50Hz
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Product
Stimulation/Fracturing
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Atmospheric Rotational, Pressurized Rotational, In-Line Viscometers, Friction Flow Loop, and Formation Response.
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Product
Innovative EM Technology
BIPTEM
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The new system arising from this project will be known as BIPTEM (B field, Induced Polarisation, Transient Electromagnetic). Depending on the target nature, the system can be flown in fixed ground loop, traditional in-loop, or long‑offset Slingram configurations.
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Product
Local Loop Simulator 128 Channels
458-CC-16/458-CM
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FEATURES: Accepts 1 to 16 Line Modules; User-Friendly Interface; Multiple Configurations; Field-Upgradeable Software; One-Year Warranty/Calibration. The 458 Series 16-slot Chassis, which consists of the 458-CC chassis and one of three control modules, provides a wide variety of configurations through use of up to 16 plug-in Line Modules.
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Product
Counter/Timer Board
MSXB 036
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The MSXB 036 Counter/Timer Board is used for frequency counting, rotational speed (tachometer) measurement, and closed loop process control based on frequency criteria. Engine performance monitoring is a typical application. The Counter/Timer Board provides 16 digital input lines and 16 digital output lines, counts up to 6 MHz on 10 channels, and has two 100 MHz frequency prescalers.
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Product
PXIe-7858, Kintex-7 325T FPGA, 1 MS/s, DRAM PXI Multifunction Reconfigurable I/O Module
784147-01
Multifunction Reconfigurable I/O
Kintex-7 325T FPGA, 1 MS/s, DRAM PXI Multifunction Reconfigurable I/O Module—The PXIe‑7858 features a user-programmable FPGA for high-performance onboard processing and direct control over I/O signals to ensure complete flexibility of system timing and synchronization. You can customize these devices with the LabVIEW FPGA Module to develop applications requiring precise timing and control such as hardware‑in‑the‑loop testing, custom protocol communication, sensor simulation, and high-speed control. The PXIe‑7858 features a dedicated A/D converter (ADC) per channel for independent timing and triggering. This design offers specialized functionality such as multirate sampling and individual channel triggering, which are outside the capabilities of typical data acquisition hardware. The PXIe‑7856 also includes peer‑to‑peer streaming for direct data transfer to other PXI Express modules.
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Product
PXI-8513, 1‑Port, Software-Selectable PXI CAN Interface Module
780688-01
CAN Interface
1‑Port, Software-Selectable PXI CAN Interface Module—The PXI‑8513 is a software-selectable Controller Area Network (CAN) interface for developing applications with the NI‑XNET driver. NI‑XNET Software‑Selectable CAN Interfaces offer the best flexibility for CAN development with onboard transceivers for High-Speed/Flexible Data‑rate, Low-Speed/Fault Tolerant Single Wire CAN as well as any external transceiver. The PXI‑8513 excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals, such as hardware‑in‑the‑loop simulation, rapid control prototyping, bus monitoring, automation control, and more. The NI‑XNET device-driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts.
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Product
Wireless Device Functional Test Reference Solution
Functional Test
The Keysight S8890A Wireless Device Functional Test Reference Solution provides an automation environment which is both simple to use, yet comprehensive and powerful. Based on the Test Automation Platform www.keysight.com/find/TAP, S8890A provides optional instrument driver/plug-ins offering simplified logically grouped control steps. These steps can be sequenced, looped and swept to provide powerful individual test cases or comprehensive sequences. Each driver/plug-in is provided with extensive starter sample test cases which can be modified by Keysight or the end user the UE to be tested. Plug-in options:
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Product
Ultra Low Level DC Voltage Amplifiers
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The EM A10 is a low level amplifier module for sensitive measurements, data collection and systems, where signals below 1 nanovolt may be measured. It is ideal for the input unit for precision voltage measuring systems, requiring voltage sensitivity for measuring low noise and low impedance sources. The noise level of the A10 is equivalent to a perfect resistor of about 20 ohms. When used with a digital voltmeter, steady one nanovolt digits may be displayed, with a response time constant of less than a second. The input voltage stability of the A10 is very high, with the drift around a nanovolt per degree C. The input connectors are made from pure copper. The input impedance is very high, and is time dependent, determined by the loop gain.
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Product
3D Solder Paste Inspection (SPI)
TR7007 SII
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Offering inspection speeds of up to 200 cm2/sec, the TR7007 SII is the fastest solder paste inspection system in the industry. This highly accurate inline shadow-free solder paste inspection solution offers full 3D inspection at resolutions of 15 µm or 10 µm. Built on a high precision linear motor platform, the system's hallmark features include closed loop function, enhanced 2D imaging, auto-warp compensation and fringe pattern technology. Increase capacity without sacrificing additional space with an available dual-lane configuration.
