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Unit Testing

validates components of a software app.

See Also: Software Testing


Showing results: 271 - 285 of 623 items found.

  • Test Set

    ASE2000 - SUBNET Solutions Inc.

    The ASE2000 Test Set is a full-featured protocol test unit. It provides the user with a powerful and flexible tool for diagnosing communication problems and testing and maintaining RTU and IED equipment. The test set has three modes of operation, Master Simulation, RTU Simulation, and Line Monitor.

  • Modular Source/Measure Units (SMU)

    E5260A + E5270B - Keysight Technologies

    Keysight's modular source measure units (SMU) – E5260A and E5270B – combine versatility and advanced features to optimize testing costs. A variety of price-performance points and the framework to add up to 8 plug-in SMU modules enables a customized solution that can expand as your needs change.

  • 25-Watt AC/DC Power Supply

    Model 56GS1 - North Atlantic Industries

    NAI’s 56GS1 is a 25 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides a single full-power output at a baseplate temperature of +85° C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.

  • 300-Watt AC/DC Power Supply

    Model 56RS1 - North Atlantic Industries

    NAI’s 56RS1 is a 300 Watt AC/DC Power Supply that accepts multiple AC inputs plus a +270 VDC input. This COTS unit provides a single full-power output at a baseplate temperature of +85° C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.

  • Pitot Static Breakout Box (PSBB)

    C-17 - TestVonics, Inc.

    The C-17 Pitot Static Breakout Box is a derivative of TestVonics™ Line Switching Unit (LSU) Series. The assembly includes a multi-port distribution unit which provides 4 Pitot and 8 Static outputs from one channel of Pitot and Static controlled pressure. The LSU distributes pitot static supplies for the external services and connection of hose assemblies for testing of aircraft Pitot and Static ports for the C-17. The lightweight unit is housed in a highly durable and easy to maneuver case. Additionally, four (4) 30ft Pitot Hoses, eight (8) 30ft Static hoses, and two hose storage bags are included with the assembly.

  • End of Line Noise Test System

    ViAcoustics

    End of Line Noise Test Systems from VIacoustics are designed to support end of line product noise testing on factory floors and quality assurance environments. Using the Limit Analysis features of the Nelson Acoustic Trident software, users can set noise emission maximum, minimum or control range criteria based on Awtd and/or 1/N octave band criteria. Criteria can be customized for most any type of product based on the noise emissions of known good and bad units. The large front panel Pass/Fail indicator allows operators to quickly determine if units meet the criteria. Data on units that fail can be exported for further analysis.

  • Battery Capacity Tester

    BLU-A Series - IBEKO Power AB

    The battery capacity test is performed to determine the health of a battery. DV Power’s battery load unit BLU-A is a portable, powerful, and lightweight solution for battery capacity measurement. It is applicable to any battery string such as lead-acid, Li-Ion, Ni-Cd, etc., with up to 500 V battery voltage. As a special feature, BLU100L model enables the capacity testing of a single Li-Ion cell.The capacity test is performed in an accurate and user-friendly way. Also, it is in accordance with battery testing standards: IEEE 450-2010, IEEE 1188-2005, IEEE 1106-2015, IEC 60896-11/22, and other relevant standards.Battery load unit BLU-A enables setting discharge currents up to 240 A, with a resolution 0,1 A. Furthermore, if higher currents are required, BLU-A units can be connected in parallel, or additional BXL load units can be used.The instrument offers the best power-to-weight ratio in the market. BLU-A models start from 12,8 kg / 28.2 lbs and deliver up to 28,4 kW of power.The user can select three discharge modes:Constant current,Constant power,Constant resistance.Additionally, different battery duty cycles can be simulated using user-selectable discharge profiles.The instrument monitors discharge parameters in real-time during the capacity test. A 4,3-inch touch screen display shows battery voltage, current, elapsed time, and capacity during the entire test. Also, BLU battery load unit can be used with DV-B Win software. As a result of that, a user can see a detailed numerical and graphical presentation of key parameters and can create reports in various formats.Testing with BLU-A doesn’t require a disconnection of the battery from the testing equipment.

  • Intelligent, Wireless Smart Sensor - Autonomous Online Testing System

    PMDTiSmart Sensors - Power Monitoring and Diagnostic Technology Ltd.

    The Cutting-Edge Innovation! The New, Optimal Choice for Online Testing Tools for Substation Operators! The ultimate solution for a new intelligent, standardized, efficient way of online testing. ​The PMDTiSmart is an Innovative, Intelligent, Ultimate Wireless Smart Sensor - Autonomous Online Testing System which builds a wireless smart sensor network to autonomously sample asset condition data periodically from Electric Power Equipment. The data collection units obtain data from the smart sensors wirelessly and upload the data to the PMDTCloud via 3G/4G/ethernet for data diagnostics.

  • LAN Check With Tone Generator

    PH-01 - Pansco, Ltd

    The LANCHECK consists of two modular units, a tester and a remote terminator.  The modular design enables the tester to be used for local loop-back testing of patch cable or remote testing of pre-installed premise wiring.  The LANCHECK makes it easy to recognize opens and shorts within a cable as well as identify reversed and miswired cables.  It can verify a cable up to 2,000 feet in length.  Furthermore, it comes with shielded connectors, which enables the testing of shielded twisted pair (STP) cables.  It also features convenient Auto Scanning and precision Manual Scanning modes.

  • Universal Test Set

    UTS - Textron Systems

    The Universal Test Set (UTS) is a portable, battery-powered, programmable, ruggedized radio frequency test set designed to validate improvised explosive device (IED) jamming equipment. Our unit is intended to provide an in-field confidence testing for warfighters employing IED jammers prior to departure.

  • GAMA ARINC 429 Emulator

    TA-429 - Tech-Aid Products

    ARINC 429 EMULATOR FOR GENERAL AVIATION (4th QTR) Unit will allow viewing multiple labels while receiving as well as when transmitting. Auto-increment when transmitting allows for more dynamic testing of equipment. All presented on a bright 4 line x 20 VFD.

  • Material Test/Cure Rooms

    Darwin Chambers Company

    Our walk-in Materials Test and Cure Rooms offer reliable, efficient environmental controls for a variety of applications including shelf-life testing and storage, ceramic and concrete wet and dry cure regimens (including ASTM-compliant units), thermal shock chambers, general, medical and packaging materials.

  • Clamp Calibrator

    KSZ 1000 - Nagel Electronics

    The calibrator KSZ 1000B is designed for testing, adjustment and calibration of high bandwidth clamps and transducers for medium and high currents. The unit generates defined rectangular pulses of 100 ... 1000 A with an accuracy of ± 2%. Multiple safety and protection functions avoid errorneous operation and ensure the operator's safety.

  • Tachometer Tester

    TG23P - Aircraft Development Industries cc

    The model TG23P is an entirely solid state digital 3 Phase, 2 pole, Tachometer Generator Simulator. There are no motors, strobe lights or moving parts in the unit which makes it ideal for testing electro-mechanical type Tachometers, Percent RPM Indicators, Dual and Triple Tachometer indicators

  • Bench Digital Multimeter, 40000 Count, True RMS, Auto, Manual Range, 1 kV, 10 A, 4.75 Digit

    72-1020 - Tenma

    This unit measures AC/DC voltage and current, resistance, capacitance, frequency, and temperature. It also provides diode and audible continuity test, as well as 4~20mA loop testing.

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