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Showing recent results 4351 - 4365 of 4713 products found.

  • Load Testing vs. Stress Testing

    Dotcom-Monitor

    A load test is a planned test to perform a specified number of requests to a system in order to test the functionality of the system under specific levels of simultaneous requests. A load test ensures that a web system is capable of handling an expected volume of traffic, and therefore is sometimes referred to as volume testing. The goal of a load test is to prove that a system can handle the expected volume with minimal to acceptable performance degradation. The threshold of acceptable performance degradation must be defined by the testers as some value considered acceptable to the end user so that users will not bounce from the site.

  • Multi Protocol Boards

    Excalibur Systems, Inc.

    The EXC-4000 carrier board series was developed to meet the needs of avionic testers for multi-protocol integrated, digital bus testing. Modules may be selected out of a growing list which currently includes MIL-STD-1553/1760, MMSI, H009, ARINC-429, ARINC-708/453, Serial (232/422/485), Discrete and CAN bus. Additionally, an IRIG B decoder implements a global time stamp relative to the IRIG B pulses. The need for higher density, different protocols, and multi-channel on one integrated test card has made the EXC-4000 series very successful.

  • Mobile App Testing Platform

    Ubertesters - Ubertesters Inc.

    The platform offers an all-in-one mobile management tool for the complete beta testing campaign: Multi-platform support (iOS, Android). Over-the-air app distribution. Revision management. Ability to assign and test requirements. Complete support of all development methodologies (user stories & test cases). Automatically collects and reports crash data & custom logs. Offers in-app bug editing, marking, reporting and user feedback. Allows real-time team monitoring. Integration with external "Bug-Tracking-System". Crowd Testing with Professional testers in 80+ countries.

  • MegaTester

    Megatester, Inc

    The Megatester End-Cap is what makes the Megatester work. Normal AA flashlight end-caps are simply there to hold the batteries in place and to complete the circuit. The Megatester End-Cap allows you to use your flashlight as a continuity tester. It safely diverts the 3 volts from the batteries to a test lead. When in its stowed position, clipped to the end-cap, the flashlight operates normally.

  • Micro Ohmmeters

    Seaward Group USA

    The range includes a number of portable testers designed for use in tough environments, ideal for use in test facility or out in the field. The units are rugged yet compact while maintaining accurate low resistance measurements.To compliment the range of units we also have all the accessories you could ever need, ranging from cable clamps to calibrators.

  • MicroPhase I LRP - Dual Phase Voltage Detector / Phase Comparator

    MP1-02P - Hachmann Innovative Elektronik

    MicroPhase I LRP is an easily operated phase comparator, dual voltage detector and maintenance tester. Its automatic, thorough self-test ensures reliable function. The permanently enabled interface-testers warn against defect interfaces. Thanks to the "LRP-switch" the threshold value can be lowered from 2,5 µA (HR, MR, LR and LRM) to 1,0 µA (LRP).

  • Manual Pressure Calibration

    Fluke Calibration

    Manual pressure calibrators are a fast and practical solution for generating and adjusting pressure while calibrating analog pressure gauges and other sensors. They are convenient for mobile calibration applications. Fluke Calibration's pressure monitors combine very high accuracy measurement capability and a variety of unique features in compact and easy to use packages, either standalone or integrated with a calibrator. Models include E-DWT DHI electronic deadweight testers; RPM4 DHI pressure monitors and 7050 Ruska pressure monitors.

  • MiniFlash FLP/H TOUCH

    Grabner Instruments

    MINIFLASH TOUCH is a uniquely designed flash point tester for the determination of flashpoints of liquids and solids, using the Grabner flash point detection method of measuring the instantaneous pressure increase inside the continuously closed chamber, triggered by an energy-controlled electric arc. Heating the test chamber from the top avoids condensation of high volatile compounds, significantly improving the test results.

  • MiniVap VP/VPL Vision

    Grabner Instruments

    MINIVAP VP Vision is a highly versatile portable vapor pressure tester that features best-in-class precision and a pressure range of 0-2000 kPa. It is the first analyzer that demonstrates excellence in engineering by earning certificates for robustness and durability. Based on Grabner´s cutting-edge Cockpit™ technology, the instrument offers unmatched networking capabilities and enables worldwide access to analyzers.

  • In-Circuit Test Fixtures

    Drop-In - Circuit Check, Inc.

    The Circuit Check kit called the Chameleon allows easy re-use of a majority of an ICT fixture’s major components.  The Chameleon includes a full size probe plate and interface alignment plate so all valuable tester resources are available. The probe plate assembly is held in place with twelve (12) screws and the vacuum box’s interchangeable push plate is easily replaced by removing four (4) shoulder screws.

  • IP Performance Analyzers

    NuBAR-1000 - Omnicor

    NuBAR-1000 is an ideal Ethernet tester for testing and troubleshooting potential problems of data transmission and bandwidth in the field. NuBAR-1000 works by pair with roles of Lord and Servant. Without extra standby personnel at the other test site, two NuBAR-1000 negotiate with each other automatically, start bi-directional symmetric / asymmetric wirespeed transmission, synchronize the test result and store result at Lord NuBAR-1000.

  • ISDN & Analog Test Telephone

    Argus 3U Plus - Packet Data Systems Ltd.

    A practical and easy to use tester for basic rate ISDN (S/T and U) and POTS (analog). In addition to the features offered by the Argus 3U Basic, this model supports POTS (analog) testing. The Argus 3U automatically detects the ISDN line configuration including interface type, protocol, point to point/point to multipoint, ISDN services available, and any active call diversions. G.821 bit error rate tests may be run during a call with adjustable good/bad threshold and injection of errors if required.

  • JTAG External Modules for Cluster Test

    JEMIO - StarTest

    The JTAG External Modules JEMIO™ for Cluster test are intended to provide test access to off-board signals that otherwise could not be accessed by a JTAG test system. For many designs, Boundary-Scan has adequate access to on-board signals, but signals that go off the board often cannot be tested by a JTAG tester. By adding JTAG access to these off-board signals, JEMIO™ modules can increase the board's JTAG test coverage, possibly reducing the need for implementing another test method or for developing alternative tests to reach the required level of test coverage.

  • High Voltage Switching System

    Vitrek Corporation

    The manual method is extremely problematic. Slow, error prone, labor intensive, operator hazardous – don’t even think about recording the test results. The 964i on the other hand, is purpose built to fully automate all of you HV switching needs. You chose the 964i, partnered it with a Vitrek 95X Series Industrial Strength Hipot Tester and QuickTest Pro test automation software. The company wins the Malcolm Baldridge National Quality Award, you get a promotion and that corner office you’ve always wanted. Choose carefully.

  • Installation Testers/Adapters

    Testboy GmbH

    Using five glow lamps, the rotary field tester, Testboy TV 410N, indicates the presence of all three phases and, through their sequence, determines the correct order of the phases. The housing is made from impact-resistant, unbreakable ABS plastic, the fully insulated 4 mm sockets and the associated comprehensive and adaptable connection cable set provide safe testing and rapid determination of the phasing in a three-phase system.