Testers
find the limits of a design and assure designed requirements.
See Also: Test, Testing, Specimen, Audio Testers, Automotive Testers, Battery Testers, Cable Testers, Component Testers, Checkers
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Semiconductor Device Testers
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are particularly suitable for certain semiconductor test requirements, but other models may also be of interest. Our knowledgeable application engineers can guide you to the most suitable model.
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Bi-Directional Digital Hydraulic Testers
DHT401 Series
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A simplified digital hydraulic tester with a single ON / OFF switch. Measure flow, temperature and pressure in one robust unit.
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Photovoltaic and Electrical Installation Testers
3108
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MI 3108 EurotestPV is a combined photovoltaic tester and electrical installations safety tester. It enables complete testing of electrical installations according to EN 61557 standards and in addition performs all necessary tests required on single-phase photovoltaic (PV) installations. This includes all of the tests as required by EN 62446, but also includes I - U characteristic, Calculation of STC values as required by EN 61829 and power measurements on Inverter’s DC and AC sides.
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Safety Testers
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Safety testers (also named hi-pot tester/hipot tester/hipot test) are designed to ensure safe operation of DUTs under various operating conditions and environment.
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Earth Resistance Testers
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Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster.
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Wire & Cable Testers
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Precision Mastech Enterprises Co.
Diagnostic tools designed to verify electrical connectivity, map wiring configurations, and detect faults.
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SMD Testers
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Is a miniaturized and integrated utility model measuring instrument, which can automatically identify components such as resistance, capacitance, diode, etc., with LED, voltage regulator, DCV, on-off and battery power measurement functions. SMD resistance, capacitance, diode (RCD) parameter measurement, is a good helper for electronics factories and electronics maintenance.
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Temperature & Humidity Testers
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UEi Test & Measurement Instruments
Temperature & Humidity Testers
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Insulation Testers
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TES Electrical Electronic Corp.
Digital readout easy to obtain by 0.65 LCD display. Automatic unit and sign annunciator. Rotary switch easy for range selection. Power-lock switch simplifies the measurement. continuity beeper.
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Flying Probe Electrical Testers
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Gardien has been present in the PCB industry since the advent of the personal computer. In our beginning Mania, the company that pioneered some of the first electrical grid testers used by PCB fabricators. We still produce class leading equipment to this day, such as our line of Gardien Flying Probe Testers and our Acceler8 Scanning System.
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Form Testers
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The highly accurate rotary table machines and spindle form testers of the RONDCOM series can be used in many areas: production, measuring room and calibration lab.
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Earth Testers
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Kyoritsu Electrical Instruments Works, Ltd.
Earth Ground Testing. Most facilities have grounded electrical systems, so that in the event of a lightning strike or utility overvoltage, current will find a safe path to earth. A ground electrode provides the contact between the electrical system and the earth.
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Fiber Testers
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The PingerPro Series provides a powerful combination of physical layer tools to troubleshoot copper/fiber links and LAN tools to identify and repair a wide range of network problems.
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Battery Testers & Analyzers
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Wuhan Fanke Transformer Manufacture Co., LTD
Battery testers & analyzers
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Battery Capacity Testers|Discharge Testers
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DV Power offers a wide range of battery capacity testers to meet specific customer needs. All of them are portable, powerful and most of all universal. Any battery string, such as lead-acid, lithium-ion, nickel-cadmium based and others, with voltages in the range of 0,9 – 800 V DC can be tested in an accurate, user-friendly way.The capacity test is carried out following the battery testing standards: IEEE 450-2010, IEEE 1188-2005, IEEE 1106-2015, IEC 60896-11/22, and other relevant standards.BLU battery testers enable setting the discharge current up to 350 A, with 0,1 A resolution. If higher currents are required, several units can be connected in parallel, or BXL additional load units can be used. Discharge parameters can be monitored in real-time during the capacity test. Overall battery voltage, current, elapsed test time and capacity will be presented during the entire test on a touch screen display.
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Melting Point Testers
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These melting point testers are designed to accurately test the melting point of medium used in thermometers, for educational purposes, for quality control, automated process and more.
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Bit Error Ratio Testers
M8000 Series
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Simplified time-efficient testing is essential when you are developing next-generation computer, consumer, or communication devices. The Keysight M8000 Series is the highly integrated BER test solution for physical layer characterization, validation, and compliance testing. With support for a wide range of data rates and standards, the M8000 Series provides accurate, reliable results that accelerate your insight into the performance margins of high-speed digital devices.
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Chassis Dynamometer Smoke Testers
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A chassis dynamometer smoke tester (CDST) is used to test diesel emissions when the engine is under load. This is of course a much more realistic test than the commonly used free acceleration test. It is also better for the diesel engine.During a CDST test an automatic test cycle is performed, whereby the emission is measured at different engine loads. The monitor shows checks and actions to perform before the test, shows real-time measuring data and instructions for the driver during the test, and the end results after the test.
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UV Accelerated Weathering Testers
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Weice Testing Instrument Co.,Ltd.
UV accelerated weathering testers utilize fluorescent lamp to simulate the UV spectrum of sun shine, combined with temperature control, humidity system.
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Headlight Beam Testers
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VLT offers a wide range of professional headlight beam testers. From simple manually operated models up to fullly automated robot type machines for use in integrated test lanes.
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Adjustable Press Plate Bed of Nails Testers
Protector Adjustable Family
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Designed for testing heavy massive boards. Boards with heavy components like large transformers and inductors can destroy normal test fixtures. This design utilizes a 3 plate system where an internal lever actuated sub plate containing the test pins raises to probe the circuit board when the handle is pulled. Heavy boards can bend and break exposed test pins. Similarly large boards which need to be probed by very small delicate test pins can also benefit from this protected test fixture design. This fixture is recommended in situations where there is a high board mass to pin size ratio and pin protection is required. Front and rear panel modular inserts allow for easy updates and customizations to the user hardware interface.
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Portable Electricity Meter Testers
EE-120A-1S
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The EE-120A-1S unit consists of a single-phase energy standard class 0.1 and current load up to 120A. The unit performs testing of all types single-phase electricity meters using the voltage of the site. The meter error can be measured for active, reactive or apparent energy, in Manual Mode or with predefined Test Plans using the keyboard and the LCD display on the panel. Register Test, Starting Current Test and No Load Test can be performed too. The energy standard of the system can be used without the phantom load to test meters with customer load and perform analysis of the site – with direct measurement or with optional current clamps.
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Insulation Testers
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PeakTech Prüf- und Messtechnik GmbH
This digital insulation measuring device is required for various measurements of cables, components and their insulation. The voltage required for the insulation measurement can be set using the rotary switch. By pressing the test button, the set voltage is output and the device / line to be measured is checked. In order to carry out a measurement permanently without having to hold the button down, the test button can be turned while pressing it. For the insulation measurement function, three voltage values can be selected to cover a wide range of test types.
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Flying Probe Testers
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SPEA’s Flying Probe Testers help manufacturers of printed circuit boards to deliver top-quality products in the fastest time-to-market, avoiding fixture cost and increasing accessibility when compared to bed-of-nails testers.
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Portable Ethernet Testers
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Portable Ethernet Testers are widely used to test the performance, function, and quality of Ethernet and IP network systems by generating and validating traffic patterns.
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Press Down Rods Bed of Nails Testers
RandHDPE HDPE Family
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HDPE plastic plates for extra easy machine ability and upgradeability. Designed for Research & Development and Pre-Production where product engineering changes are a weekly issue. The primary design focus is easy upgradeability. In R&D and Preproduction, design changes can happen every week. This fixture unlike normal test fixtures was designed to be easily taken apart and updated. Disassembling a normal bed of nails test fixture over and over again can be a major disaster with wire breakage and test pin bending issues. The modular design of the Rand fixture allows for easy disassembly without flexing the wires or risk of bending test pins. The Rand fixture provides complete easy access for machining, drilling and wiring updates.
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Digital RCD Testers
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Used to detect whether the RCD in the circuit can be triggered normally.
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PC Controlled High Voltage Testers
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PC-controlled high voltage testers are instruments that use a computer to manage and control the testing of electrical components or systems at high voltages, often for insulation integrity or dielectric strength testing.
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Serial Bit Error Ratio Testers
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Developing next-generation technology requires world-class signal integrity and analysis capability. Keysight offers the widest choice of serial bit error ratio test (BERT) products for accurate and efficient characterization, compliance, and manufacturing test for digital interfaces in computer, video, datacom, and telecom applications operating up to 40 Gb/s. Keysight’s breakthrough technology enables you to conquer even the most difficult measurement challenges.
