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Unit Under Test
assures a constituent's interoperability in a system.
See Also: UUT, EUT, System Under Test, Device Under Test
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PXIe-4142, 4-Channel, ±24 V, 150 mA PXI Source Measure Unit
782430-01
PXIe, 4-Channel, ±24 V, 150 mA PXI Source Measure Unit - The PXIe-4142 is a 4-channel source measure unit (SMU) ideal for high-pin-count applications. It features 4-quadrant operation, and each channel has integrated remote (4-wire) sensing for accurate measurements. The fast sample rate of the PXIe-4142 can reduce measurement times, capture transient device characteristics, and allow quick I V characterization of devices under test (DUTs). With a high-speed sequencing engine, you can synchronize all these SMUs with each other or with other instruments such as switches or high-speed digital test modules.
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Multiple Output Bidirectional PSU
LAB-MOBI
Electronic Test & Power Systems
The LAB-MOBI is a series of multi channel High Power Bidirectional PSUs. Each system is able to operate as either a DC Source or a DC Electronic Load. This integrated approach features high dynamics enabling the user to switch seamlessly between quadrants. When sinking energy from the unit under test the LAB-MOBI automatically inverts the DC to AC and synchronises this output to the grid. Dedicated application modes are available for battery cycling and emulation, which can be used to implement specific test routines. Other common applications the LAB-MOBI is used for include testing electric motors, fuel cells, super capacitors and solar panels. Max. Volt. Output 1000V,Min. Power 60kW, Max. Power 500kW.
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4-Quadrant General-Purpose Source/Measure Unit, ±20 V, ±1 A Or ±6 V, ±3 A, 20 W
N6784A
The Keysight N6784A is a source/measure unit (SMU) designed for general-purpose precision sourcing and measurement. General-purpose applications can span many different industries and many different devices under test (DUTs). The N6784A SMU is a versatile tool designed to tackle many of these general-purpose applications. Its glitch-free operation ensures safe usage with the DUT during output and measurement range changes, even with capacitances of up to 150 µF. Its 4-quadrant operation enables it to act as a bipolar power supply or a bipolar electronic load, for added versatility. When using the N6784A SMU, engineers can be confident that they have an all-around general-purpose tool for their test systems or lab bench.
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Battery Management (BMS) Environmental Test System
The BMS Environmental Test System is a configurable platform simulating the essential signals used by Battery Management Systems (BMS) and cell-monitoring modules with the ability to perform environmental testing on multiple BMS units simultaneously. The system implements single-point value testing to evaluate specific BMS functions such as cell over and under voltage scenarios, cell leakage current, lost communications, or faulty system IO.
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Digital Test Instrumentation
Di-Series™
The Di-Series tests all levels of integration from board level (SRA/SRU) to box level (WRA/LRU) units under test (UUTs), while maintaining full compatibility with previous generations of Teradyne instrumentation and systems. Excellent usability and reliability reduce programming and support effort, as well as straightforward upgrades of existing test program sets (TPS).
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Grease Shear Apparatus
K10610
Chongqing Kailian Yongrun Industrial Co.,Ltd.
Under controlled test conditions, measure the change in consistency of lubricating grease after mechanical shearing work., then, to detemine the mechanical stability of lubricating grease. (The unit of shear stability is 1/10mm.)Conforms to GB269 and ASTM D217.
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SWB-2833, 4x71, 2 A, Electromechanical Relay Matrix Module for SwitchBlock
781420-33
4x71, 2 A, Electromechanical Relay Matrix Module for SwitchBlock - The SWB‑2833 is an electromechanical relay matrix card for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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20 Channel Actuator/GP Switch Module for 34970A/34972A
34903A
The Keysight 34903A is a general-purpose switch module for the 34970A/34972A Data Acquisition/Switch Unit. It has 20 independent single-pole, double-throw (SPDT) relays and is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Combine it with matrix and multiplexer modules to build custom switch systems. Its 300 V, 1 A contacts can handle up to 50 W, enough for many power line switching applications.
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High Temperature, Low Strain, Extended Performance Capacitive Extensometers
Model 7650A
Jinan Testing Equipment IE Corporation
Model 7650A extensometers measure strains with extremely high precision due to their design features and low strain range. All models are capable of tension and compression strain measurement, and may be used for fatigue testing under fully reversed load and strain conditions at frequencies up to 10 Hz.All 7650A models mount rigidly on the load frame and incorporate slide mounting to bring the extensometer into contact with the specimen. The gauge length is set automatically before mounting on the test specimen, which allows for hot mounting after thermal equilibrium has been reached.These units are specifically designed to provide high accuracy, high resolution measurements and perform high temperature fatigue testing at the highest possible frequencies. They incorporate capacitive sensors for low operating force and include electronics with programmable filtering and multi-point linearization for improved performance and accuracy. The overall design minimizes, and in many cases virtually eliminates, any influence from common lab environment vibrations.These water-cooled extensometers are equipped with high purity alumina rods for specimen contact when testing to 1200℃ (2200°F). Silicon carbide rods are used for the 1600℃ (2900°F) high temperature option.The Model 7650A is often customized for specific test needs. Contact Epsilon for a configuration that matches your requirement.
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PCI Express Gen 3 Test Backplane
SKU-015-01-PCIe
PCI Express Backplane was designed to support a variety of modern PCI Express board’s production testing and debugging. The backplane expands the Host computer into four x16 PCI Express slots via 10 ft. CAT7 data and 10-pin flat Power control cables. PCI Express Backplane and UUTs (unit under test – add-in PCI Express board) are powered by a standard ATX power supply connected to the backplane via 24 and 8 pin power connectors located on the backplane.
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Contact Resistance Measurement System
CRMS
The CRMS is a system designed to allow any user to measure the resistance of each set of relay contacts associated with the relay under test. The test system consists of a CONTACT RESISTANCE MEASUREMENT UNIT (CRMU), a MULTIPLE RELAY TEST RACK, as well as an interconnect CABLE ASSEMBLY. Either DC or AC energy to pick and drop relay coils under test for all contact measurements is supplied from the CRMU and easily interfaces with the Multiple Relay Test Rack. For additional and more thorough testing of relays an external relay tester can be interfaced to the Multiple Relay Test Rack to supply energy to the relay coil. It is recommended that the UTE Relay Tester With Timer/Counter (UTE Product # 15967-00) be utilized so the operator can take full advantage of the unique features it offers
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Calibration Standard
MM14
The MM14 is a digital technology pressure standard calibrator. It consists of a variety of components combined to allow ease of operation for the verification of pressure based UUTs (unit under test) such as Air Data Test Sets.The MM14 utilises a very accurate dual pressure transfer standard generator, a reference Primary Standard dead-weight and PC based operating system for automatic verification of the U.U.T.
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Low Temperature Chamber
The Ultra Low Temperature Test Chamber from Weiber are specially designed equipments that provide specific low temperature environments for testing a wide variety of products and their performance under non-ambient testing conditions. They are engineered and configured to meet the exacting low temperature requirements of various research applications and often find their use for evaluation of material properties at extreme temperatures. These versatile test chambers offer the capabilities of measuring temperature extremes, allowing both freeze tolerance studies as well as the effect of heat stress on the sample specimen within the same equipment. They combine advanced technological features with an energy efficient design for highly accurate test conditions and repeatability of results. These test chambers provide a cost-effective solution to expensive laboratory tests and are available at economical prices for increased affordability. They are designed for safe and reliable operation and find widespread usage in chemical and pharmaceutical industries, biotechnology and medicine industry, petroleum industry, food industries and other industrial and manufacturing units.
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Customized Test Fixtures
Test fixture is a device designed to mount a device under test (DUT), equipment under test (EUT) and unit under test (UUT) in place and allow it to be tested by being subjected to controlled electronic test signals and procedures.
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Torque Measuring and Monitoring System
WISER 4000
TECAT Performance Systems, LLC
The WISER 4000 system is the latest release of TECAT’s low-cost, ultra-low power and extremely accurate torque sensor. The wireless system has the optional ability to measure 3-axis acceleration, barometric pressure and ambient temperature, all within the same incredibly small footprint. The 4000 includes on-board data logging without PC or DAQ connectivity, and remote flash capability, which enables firmware upgrades without removing the system from the unit under test. Featuring shunt calibration, TECAT’s latest WISER system is designed to simplify instrumentation verification for users, while allowing them to check calibration of the system in the field. In addition, the WISER 4000 has been enhanced with two additional outputs, a higher-speed recording, and is available with custom-built remote enclosures to protect the system’s remote unit and battery from damage due to debris.
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PXI-2515, 35-Channel, 0.25 A PXI Signal Insertion Switch Module
778572-15
35-Channel, 0.25 A PXI Signal Insertion Switch Module—The PXI‑2515 is a multiplexer switch module that enables connectivity by routing high-speed digital I/O (DIO) signals between a device under test (DUT) and an NI high-speed DIO device or a parametric measurement device. You can use modules such as PXI Source Measure Units (SMUs) and PXI Digital Multimeters (DMMs) with high-speed digital devices. With the PXI‑2515, you can perform parametric tests on digital pins without external connectivity or impedance mismatch challenges.
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High Temperature Axial Torsional Extensometers (1200 C or 1600 C)
Model 7650
Jinan Testing Equipment IE Corporation
Model 7650 extensometers are primarily used on round specimens tested in bi-axial test machines capable of simultaneous axial and torsional loading. All models are capable of bi-directional displacement in both axes and may be used for strain-controlled fatigue testing under fully reversed load and strain conditions at frequencies up to 10 Hz.All 7650 models mount rigidly on the load frame and incorporate slide mounting to bring the extensometer into contact with the specimen. The gauge length is set automatically before mounting on the test specimen, which allows for hot mounting after thermal equilibrium has been reached.These units are specifically designed to minimize crosstalk between axes and to provide high accuracy, high resolution measurements. They incorporate capacitive sensors for low operating force and include electronics with programmable filtering and multi-point linearization for improved performance and accuracy. The overall design minimizes, and in many cases virtually eliminates, any influence from common lab environment vibrations.These water-cooled extensometers are equipped with high purity alumina rods with conical rod tips for specimen contact when testing to 1200℃(2200°F). Silicon carbide rods are used for the 1600℃ (2900°F) high temperature option.
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SWB-2812, 16x9, 1 A, Reed Matrix Module for SwitchBlock
781421-12
16x9, 1 A, Reed Matrix Module for SwitchBlock - The SWB‑2812 is a reed relay matrix module for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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Averna LAUNCH
Are you optimizing your time managing your smart data? Averna Launch consolidates all test data from your smart factories and delivers results in both real-time and user-friendly reports. By automatically detecting the unit under test (UUT) Launch runs all required test sequences, predetermined by you.
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Keysight 32-Channel FormC/Form A General Purpose Switch for 34980A
34937A
The Keysight 34937A is a general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 28 independent single-pole, double-throw (SPDT) 1A relays and 4 single-pole, single-throw (Form A) 5A relays. This module is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. The Form C channels are 300V, 1A contacts and can handle up to 60W, and the Form A channels are 30VDC/250VAC, 5A contacts and can handle up to 150W. Standard 50-pin Dsub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.
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Keysight Dual 4x16 Armature Matrix for 34980A
34932A
The Keysight 34932A module for the 34980A Multifunction Switch/Measure Unit gives you the most flexible connection path between your device under test and your test equipment, allowing different instruments to be connected to multiple points on your device under test at the same time. Dual 4x16, 8x16, or 4x32 configurations 128 2-wire cross-points 300 V, 1 A switch; 2 A carry current Connections to the internal DMM Latching armature relays, with relay counter Expandable via four 2-wire analog buses
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Energy Saving System
ECO-Vibe neo
ECO-Vibe neo has been designed for an eco-friendly vibration test system. The test conditions with a vibration test system depends on a unit under test. Generally, the exciting force required for performing a vibration test can be calculated by the product of mass (e.g. test article, jig, table, etc.) and test acceleration. But, when the required exciting force is smaller than the maximum rated exciting force of the vibration test system, the field power supply that the constant current has to be continuously provided to produce the DC magnetic field constitutes a large part of power consumption compared with the drive power for the moving element. ECO-Vibe neo can reduce the power consumption by choosing the exciting force in this case. In addition, you can enjoy a reduction merit of the running cost from the first year when the system is introduced because initial cost is zero.
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Temperature & Humidity Testing
DATASYST Engineering & Testing Services, Inc.
DATASYST can simulate both high and low temperature with humidity conditions. Cycle rates are dependent upon individual chamber capabilities and whether or not a unit under test is powered or not. DATASYST provides humidity testing for a range of industry specifications and can work with you on your customized testing requirements.
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Keysight 20-Channel 5A Form A Switch for 34980A
34938A
The Keysight 34938A is a high power general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 20 independent single-pole, single-throw (SPST) 5A relays. This module is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Its 30VDC/250VAC, 5A contacts can handle up to 150W on a single channel, enough for many power line switching applications. Standard 50-pin Dsub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.
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Platforms
The use of switching systems to route instrumentation and stimulus signals to appropriate test points on a unit under test has a very crucial role to play in most electronics test systems. The sharing of test resources, connection of calibration references, load management, and many other functions are all managed by the switching system, the switching system acts as the interface between the unit under test (UUT) and the test equipment.
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Freezing Tester
Our Freezing Tester units are available in vertical or horizontal configurations are used to test the bending/flexing durability of rubber, plastics, synthetic leather, shoes, etc., under cold temperatures as low as -30°C or -70°C depending on the selected model. The test chambers can be equipped with a variety of flexing/bending fixtures made of stainless steel. These models conform to ASTM D 1790, and ASTM D1593 standards.
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PXIe-4141, 4-Channel, ±10 V, 100 mA, Precision PXI Source Measure Unit
781743-01
PXIe, 4-Channel, ±10 V, 100 mA, Precision PXI Source Measure Unit - The PXIe-4141 is a 4-channel source measure unit (SMU) ideal for high-pin-count applications. It features 4-quadrant operation, and each channel has integrated remote (4 wire) sensing for accurate measurements. The fast sample rate of the PXIe-4141 can reduce measurement times, capture transient device characteristics, and allow quick I V characterization of devices under test (DUTs). With a high-speed sequencing engine, you can synchronize all these SMUs with each other or with other instruments such as switches or high-speed digital test modules. Additionally, you can tune the PXIe-4141 response to any load to achieve optimum responses with maximum stability and minimum transients using SourceAdapt technology.
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Edge Press Technology Bed of Nails Testers
Prober Edge Press Family
Production volume test fixture with swappable test plates, front and rear panel inlays, and multi-testing compatibility with process carrier pallets. Swappable test plates provide the ability for one fixture base to support a variety of units under test. Interchangeable front and rear panel inserts provide further customization. Interoperability with process carrier pallets provide multiple board testing capabilities, panelized testing, and flex circuit testing. A selection of interfaces to general testing equipment provide for a wide selection of customized testing features.
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ITA, G12x, Front Mount, 18 Module
410104474
The G12x ITA can be used with all G12x Receivers. The ITA can be used in a number of applications to accomplish the required connection to the Unit Under Test (UUT). You can mount a VPC Enclosure or customize your own fixture to be attached to the ITA. These are front mounted for ease of installation. A wide range of ITA modules are available separately for user configuration.
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SF6 Density Meter Tester
JHMD-1
Xiamen Jiahua Electrical Technology Co.,Ltd
JHMD-1 is a smart tester. By using high accuracy core units, pressure sensor, A/D, D/A transducer, 32 bit ARM MCU and TI company’s high speed signal chip, it can automatically calibrate the density relay, measure pressure at signal activity temperature, convert pressure from any temperature to 20℃ standard pressure, print test data and save for review. It identifies the fault during the test. The whole procedure is under automatically operation, JHMD-1 is a high accurate, high stable, reliable tester.
