Testers: find the limits of a design.

Showing results 2041 - 2055 of 4886 products found

  • Digital Insulation Testers

    Bestone Industrial Ltd.

    This professional Voltage Insulation tester is designed with voltage overload protection and high voltage indicator to safely measure voltage in 50V, 100V, 250V, 500V,1000V and 2500V. It has a dual display when measuring under Insulation Resistance, it simultaneously show the selected voltage range and insulation resistance measured reading. These measurements can be use to evaluate insulation integrity. This troubleshooting tool is a quality control measure at the time a piece of electrical equipment is produced and an installation requirement to help ensure specifications are met and to verify proper hookup. It also use as a periodic preventive maintenance task.

  • Digital Tachometer Testers

    BCE13 - D.Marchiori s.r.l.

    D.Marchiori (DMA) manufacture double or triple tachometer testers. They use precision controlled DC motors with coaxial optical encoders controlled by a dedicated microprocessor. A quartz timing circuit provides maximum accuracy and control stability. Speed values (% or RPM), rotation direction, transmission ratio and 100% RPM values can be selected separately for each motor. The test set can apply star or triangle resistive load and read the output voltage for generator checks; by entering RPM and test voltage limit values the full generator check can be automatically carried out. The internal printer provides copy of the test results. Safety limits to protect UUT can be set separately for each motor.

  • Digital Vickers Hardness Tester

    THV-5D - Testech Group Co., Ltd

    Model THV-5D Digital Vickers hardness tester with large screen LCD display, use the menu interface type structure, can be in operation panel choose hardness HV or rod HK, measurement of hardness value, automatic input, automatic display hardness value. For all kinds of hardness value mutual conversion, test results but automatic storage, processing, printing. With RS-232 interface, and computer online. This machine is digital, high degree of automation. Hardness value error can be modified through software input, hardness value more accurately meets the requirement.

  • Creep and Stress Rupture Tester

    Qualitest International Inc.

    Qualitest Creep and Stress Rupture Tester - QualiCreep Series is mainly designed to perform Creep and Stress Rupture testing of a wide variety of materials to both standard and customized specifications such as ASTM E139, ISO 204, ISO/R 206 and similar international standards. These machines are capable of covering the determination of the amount of deformation as a function of time (creep test) and the measurement of the time for fracture to occur when sufficient force is present (rupture test) for materials when under constant tensile forces at constant temperature. Qualitest offers three models electronic high temperature creep-testing machine with full closed-loop servo-control in capacities from 10kN to 500kN.

  • CT Polarity Tester

    DIR CT - Scope T&M Pvt, Ltd.

    SCOPE proudly introduces DIR CT, a CT Polarity Tester specially designed to verify correctness of polarity of current transformers cores in live EHV switchyards. Polarity test is one of the most common yet crucial tests required to be done on current transformers by commissioning as well as maintenance engineers. Even though it is commonly conducted check, there was no all in one simple tool available for this measurement. DIR CT fills this void to perfection. It is expected to significantly reduce the time taken for polarity checks on numerous CTs in substations, especially during commissioning of new substations. It is a must have tool for Testing & Commissioning companies.

  • Combination Board Tester

    Qmax Test Technologies Pvt. Ltd.

    Combination Board Tester capable of testing highly complex and dense PCBs employing various test techniques on a single platform. It can perform Board Level Functional Test through edge connectors of a PCB, and guided probe diagnostics utility to reliably repair Digital/Analog and Mixed Signal PCBs of various complexities and conventional PCBs. An In –Circuit device test by configuring Pin Drivers to High Current Pin Driver mode and interface to the UUT either through Clips / Probes or nail bed and on board clock disable HW feature are the all time favorite . The in-built high frequency 14bit Analog Driver / sensors synchronized with digital drivers for covering analog / mixed signal devices with high degree of accuracy.

  • Non-Contact Resistance Online Tester

    MEWOI Electronics Co.,ltd

    Non-Contact Resistance Online Tester is our company devotes ourselves to Grounding resistance test technical research’s another new high-tech product for more than ten years. Detector adopts weather fastness material manufacture, temperature resistance, cold-resistant, corrosion prevention, fire prevention. Detector’s structure is rigorous and firm, against rain, dustproof, installation and use outdoors. Non-contact measurement, safe and reliable, Ease of installation. Grounding down lead is directly through the detector perforation, Will not affect lightning protection grounding effect and the normal operation of the facilities. Ensure high-accuracy, high stability and high reliability of long time on-line monitoring outdoors, underground mine and indoors.

  • MEMS Device-Oriented Testers

    SPEA Italy S.p.A.

    Are your test requirements oriented to defined families of devices, with common characteristics? You do not need to purchase an expensive, general-purpose mixed signal tester: You can rely on SPEA DOT 100, a system designed to answer the test requirements of MEMS and other low-pin-count devices at an incredibly low cost.The DOT 100 is based on a revolutionary per-device architecture: each device under test has a dedicated CPU managing the entire test process, while each card hosts all the resources for the parallel test of 3 devices, in the size of a postcard.

  • Image Sensor Tester

    ISL-4800 - Jova Solutions, Inc.

    The Jova Solutions ISL-4800 is the highest performance interface and test solutions available for image sensors, digital cameras and video devices. This single piece of hardware supports nearly every sensor, camera, and video source interface standard in existence. A fully integrated, off-the-shelf, hardware/software tester package, ISL-4800 provides a full range of interfaces, controls, advanced image analysis test routines, evaluation and characterization capabilities in one easy-to-use, inexpensive, small-footprint solution. The ISL-4800 is a powerful, affordable, flexible, and expandable solution that supports future requirements with field upgradable FPGA code and a flexible interface board architecture

  • Impulse Winding Tester

    TH2882A-5 - Tonghui Electronic Co., Ltd.

    Because of the influence of coil wire material, magnetic material, framework and process craft etc., coil product (such as transformer, motoretc.) can generate debasement of the insulation performance of the coil layer, circle and down-lead. TH2882AS-5 impulse winding tester, adopting high-speed sampling technique to develop, is a new analysis test instrument for insulation performance of coli product.Memorizing sampling waveform of standard coil winding in the instrument inside, when testing, TH2882AS-5 compares standard waveform and tested waveform according to criterion of settings (Area, Differential Area, Corona Discharge, Differential Phase etc. ),

  • Multi-Function Electrical Safety Tester

    4000 Series - Slaughter Company, Inc.

    The 4000 Series provides advanced 4-in-1 test capability in a convenient one-box solution. Our most popular multi-function tester, the 4000 Series performs AC Hipot (500 VA), DC Hipot, Insulation Resistance and Ground Bond / Ground Continuity tests while taking up minimal production line space. The 4000 Series includes the most intuitive menu system in the industry, reducing setup time and increasing production line throughput for any application. With multiple memories and an optional RS-232 interface, you can quickly perform tests on a variety of DUT's from the front panel or with a PC.

  • Hot Set Tester

    EB 16II - Qualitest International Inc.

    Hot Set Tester - EB 16II is made for hot set testing of cable material according to IEC 811-2-1. To avoid too high temperature loss when inserting and cutting the samples, the samples are introduced through a small opening in the top of the oven. To get a suitable working height and not shake the samples during insertion, the oven is fixed and the sample holder moves up and down by a servo motor driven screw system. The oven has a controlled air exchange rate and low air speed which can be controlled by a flow meter, meeting the requirements for ageing ovens in IEC 811.

  • Leeb Hardness Testers

    Mitech Co., LTD.

    Pocket hardness meters, also known as pen-type hardness tester, based on Leeb hardness measuring principle, quick and easy on-site test the hardness of series metal materials, support free conversion between Richter, Brinell, Rockwell hardness scale and others,integrated compact design, small size, portable, highly integrated, stable and reliable performance, supporting data transfer and print the stored function. Widely used in failure analysis of metal processing and manufacturing, special equipment, permanent assembly, inspection and other fields. Particularly suitable for large parts and non-removable part of the site hardness testing. It is professional precision instrument to improve the pass rate of production and cost savings .

  • Insulation and Continuity Tester

    MIT2500 - Megger Group Ltd.

    The MIT2500 insulation and continuity tester has been designed for motor and cable testing, specialist applications and electrical testing applications, where operation voltages exceed 1000 V and higher insulation test voltages are needed. The MIT2500 offers both fixed range voltages of 50 V, 100V, 250 V, 500 V, 1000 V and 2500 V, as well as a variable range that allows any voltage between 50 V and 2500 V to be "dialled in". This is supported by the new test voltage feedback control, which maintains the output test voltage to within 2% of the selected range, even when under test.

  • Insulation Resistance Tester

    BC2010 - Wuhan Huatian Electric Power Automation Co., Ltd.

    BC2010 Intelligent Dual Display Insulation Resistance Tester adopts embedded industrial single-chip Real Time Operating System, adopts extra-thin tensile-spring header perfect assembled with LCD . It with various output voltage (500V,1000V,2500V,5000V), high capacity, strong anti-interference ability, pointer display synchronously with data , applies to DC and AC, easy to operate, calculates the insulating index ( absorptance, polarization index), results automatically, without power failure, etc. It is the ideal equipment to test large-capacity transformer, mutual inductor, generator, HV electric motor, power capacitor, cable, lightning arrester and so on.

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