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Showing recent results 2431 - 2445 of 4805 products found.

  • Transformer Turns Ratio Testers

    IBEKO Power AB

    Transformer turns ratio testers from TRT series are DV Power instruments mainly designed for the measurement of power transformer turns ratio. Also, they measure transformer excitation current and phase shift. Special tests, such as automatic vector group detection and magnetic balance, can be performed on three-phase transformers and three-phase autotransformers.All models, except TRT03 series, have a built-in true three-phase power source, which is necessary for testing turns ratio of transformers with special configurations, such as phase-shifting, rectifier, arc-furnace, traction transformers, etc.DV Power turns ratio testers can output various test voltages for different applications. From the extremely low test voltage of 1 V AC that enables turns ratio verification of the majority of current transformers, up to the highest test voltage of 500 V AC that provides the most accurate turns ratio testing of power transformers used in power generation and transmission. By using the external booster, test voltage increases up to 5 kV AC in order to successfully test capacitive voltage transformers.All DV Power turns ratio testers have a built-in tap changer control unit. Because of that, it is possible to control the on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, the instrument and included DV-Win software can be programmed to do everything automatically – running turns ratio tests, changing OLTC tap positions, and saving results. This option significantly facilitates and shortens the turns ratio testing time.TRT turns ratio testers use the same set of cables as three-phase winding ohmmeter & tap changer analyzers from the TWA series. Consequently, it enables one-time cable setup for performing eight tests:turns ratioexcitation currentphase anglemagnetic balancevector group detectionwinding resistanceon-load tap changer DVtestand demagnetization.

  • Gauge Desktop Tensile Tester

    SG-L08A - Jinge Testing Machine Co.,Ltd

    These series of tensile strength tester are used to test tension, adhesion, peeling force, tear strength,...etc. of specimen, semi-product and finished product in the field of nylon, fabric, paper, electric appliance,...etc. , which are the basic facilities for input quality contorl (I.Q.C), Quality Control (Q.C.), Physical Inspection, Mechanics Research and Material Development.

  • 3 Range Insulation Tester

    DI-26 Series 1100 - Musashi Intek Inc.

    Analog 1100 Mega (DI-26) series is a built-in insulation tester three ranges that can be used to measure the insulation resistance of a wide range of electrical circuit devices, from low to high pressure. Measurements can be made in isolation of one-handed operation comes standard with an AM with a remote switch the test leads. Measured voltage with auto discharge function.

  • ATX Power Supply Tester

    43058 - LINDY-Elektronik GmbH

    This tester allows you to quickly and easily test a computer's ATX power supply. It features an LCD screen which clearly and accurately shows the voltage of the connected inputs. Its very compact size (about the same as an iPod Video) and sturdy aluminium case makes it perfect for use by both computer maintenance engineers and system builders.

  • Auditor Universal Electronic Testers

    AUET/MTM Series - AIMCO

    The Auditor Universal Electronic Testers (AUET) have a broad range of features to accommodate most requirements. These instruments are designed to be bench top mounted and are available in several configurations and various single or multiple torque ranges. They are also available with file capability (DC) models. The DC models require PC software Auditor Tool Manager (ATM).

  • Auditor Universal Electronic Testers

    AUET-DC Series - AIMCO

    The Auditor Universal Electronic Testers (AUET) have a broad range of features to accommodate most requirements. These instruments are designed to be bench top mounted and are available in several configurations and various single or multiple torque ranges. They are also available with file capability (DC) models. The DC models require PC software Auditor Tool Manager (ATM).

  • Caller ID/Telephone Production Tester

    3500 - Rochelle Communications, Inc.

    The Rochelle Model 3500 Caller ID / Telephone Production Tester is a desktop instrument for full central office simulation of telephony and type 1 & 2 caller ID signals. The Model 3500 has specific application for automated production testing of telephony devices with Caller ID, Call Waiting, and ADSI (Types 1, 2 and 3).

  • Conical Mandrel Bend Tester

    1510 - Elcometer Limited

    The Elcometer 1510 Conical Mandrel Bend Tester is used to determine the effects of bending on the elasticity, adhesion and elongation properties of cured coatings on sheet metal.The frame has a bending lever with a roller which pivots on a steel conical mandrel with a diameter from 3.2 - 38.1mm (0.12 - 1.5”). A graduation indicates the mandrel diameter in both mm and inches.

  • Cylindrical Mandrel Bend Tester

    1506 - Elcometer Limited

    The Elcometer 1506 Cylindrical Mandrel is a robust bend tester used to determine the elasticity, adhesion and elongation properties of cured coatings on sheet metal.The frame has a bending lever with height-adjustable rollers and a sliding vice for clamping the sample which means the test pieces are bent perfectly and regularly on decreasing mandrels until the desired effect can be observed.

  • Hot Temperature Hardness Tester

    1200C - Rtec Instruments

    Rtec high temperature hardness tester is used to do high temperature materials testing up to 1200C. To prevent oxidation of tip and the samples the high temperature indenter comes with sealed chamber with inert gas. High resolution programmable down force control and XY stage allows to do multiple indents on same or multiple samples with ease.

  • SCSI V Cable Tester

    PR-09SCSIV - Pansco, Ltd

    The Universal Cable Tester is a compact, stand-alone unit which gives technicians an affordable way to test PC, serial ATA, network, telecom, coaxial, USB A/B, mini USB A/B/AB, 1394 Firewire 4/6, and SCSI I, II, III, and V cables for continuity, wiring configuration, opens, shorts, miswiring, and cross-connected wires.

  • Semiconductor Thermal Transient Tester

    T3Ster® - Mentor Graphics Corp.

    T3Ster (pronounced "Trister") is an advanced thermal tester from Mentor Graphics MicReD Products for thermal characterization of semiconductor chip packages. Superior to all other thermal characterization equipment on the market due to its speed and ease of use; its extremely accurate temperature measurements (0.01oC); and its 1 micro-second measurement resolution in time.

  • SpaceWire Physical Layer Tester

    SPLT - STAR-Dundee

    The SpaceWire Physical Layer Tester (SPLT) is a tool designed to test, validate and verify a SpaceWire system across all levels of the SpaceWire standard. Two SpaceWire ports employ a special LVDS interface which allows the transmitted signals to be deliberately and measurably manipulated to test the capability of a unit under test to receive signals of varying quality.

  • Battery Capacity Tester with Monitoring

    SBS-8400 - Storage Battery Systems, LLC

    The SBS-8400 was designed by SBS as an improved version of Meggar’s TORKEL 840 load tester*. The SBS-8400 has similar discharging capabilities as the Meggar TORKEL 840, however, our load bank has the advantage of having a large user friendly touch screen menu and a built-in data monitoring acquisition system complete with wireless modules for monitoring individual cell voltages.

  • Micro Vickers Hardness Testers

    HMV-G Series - Shimadzu Corp.

    This micro hardness tester features a built-in CCD camera for standardized automatic length measurement. Hardness can be measured simply and accurately with easy-touse PC software. The lineup also includes fully automated (FA) machines equipped with an electrically driven revolver mechanism and electrically driven XYZ. A manual machine with an optical head and models with color cameras are also included in the lineup.