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Unit Testing

validates components of a software app.

See Also: Software Testing


Showing results: 256 - 270 of 608 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.

  • 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

  • ACARS CMU Simulator

    Square Peg Communications Inc.

    The SPCI CMU Simulator replaces the ACARS Communications Management Unit for end-to-end testing of the ACARS system.  It communicates with an Inmarsat Classic Aero or SB-Safety Satellite Data Unit (SDU) via ARINC-429 to generate and receive ACARS traffic. The CMU Simulator is implemented as a Physical Layer Tester script, and can run on either a BPLT or a GDU.  In addition, it can run on a standard PC using a special version of the GDU or BPLT software.  In all cases, a suitable ARINC-429 interface must be present.

  • 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.

  • Bench Power Supply, Single, Adjustable, Fixed, 3 Output, 0 V, 30 V, 0 A, 3 A

    72-6628 - Tenma

    The 72-6628 is a Triple Bench Power Supply with adjustable current control and galvanized steel case. The DC regulated power supply is a completely solid state, compact, well regulated, constant voltage power supply suitable for service field, hobby, laboratory and testing use. It provides three different voltages output for different. Overload and short-circuit protection, prevent the unit from overload and short circuit. When the unit is under the condition of overload or short circuit, the output current will be limited. Independent 5V, 12V easy snap-on output terminals to make it easy to use for TTL and CMOS circuit testing. The grounding of the output terminals is independent that the output can be connected in series to make a higher output voltage.

  • Rack Based Test Solutions

    GL Communications Inc.

    Most equipment manufacturers and large enterprises prefer rack-based test tools as they are compact and higher density form factor solution for testing, monitoring, and troubleshooting network conditions. GL’s Multiple TDM Optical and Packet (mTOP™) rack enclosure can house any combination of USB based test equipment which are easily deployed and securely fixed to an equipment rack to provide extraordinary scalability to test switches, routers and end-to-end networks. These rack based platforms incorporates the basic test unit along with the necessary PC hardware, Windows® 10 64-bit operating system and remote accessibility via scripting and remote desktop. There are no moving parts with the unit, so reliability and longevity are integral. GL’s latest mTOP™ Probe stand-alone hardware variant is an all-in-one self-contained test instrument. The mTOP™ Probe can include any of the multiple TDM Optical and Packet interfaces USB device combined with the PC into one single box. The comprehensive mTOP™ Probe hardware unit is designed for easier portability and convenient for field testing which incorporates the testing features for multiple interfaces along with necessary PC hardware in a single box. GL’s USB based test equipment - PacketExpert™ (Ethernet), tProbe™ (T1/E1), USB T3/E3 (TDM), Dual UTAs (Analog/Wireless), and LightSpeed1000™ (SONET SDH) to support multiple interfaces in a compact rack space or included in a portable Probe unit.

  • Fully Programmable Digital Design with Wireless Remote Control

    VLF E Series - High Voltage Inc.

    The VLF E Series uses a state-of-the-art, switching power supply design with wireless computer controls. Equipped with HVI’s E-Link software, the E Series stands among the most advanced cable testing systems available. Our customers praise its flexible data capture and reporting capabilities, full remote operation via XBee wireless technology, and seamless tan delta testing with HVI’s TD units.

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