Diode Testers
See Also: Diode Test
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ADSL2+ Tester
Shenzhen Guoqin Technology Co., Ltd
*Fast Bit Rates (FAST) and Interleaved Bit Rate (INTL) testing *Line parameter testing*Upstream and Downstream Channel Speed RateLine AttenuationSNR MarginTransmit PowerUtilize Rate*Line Errors*Alarms analysis
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Installation Testers
Safety and performance are two of the most critical requirements for any electrical system. Good quality insulation, a properly working grounding system and active protection assure the safety of people, electrical systems and buildings, and protect them against electrocution, fire and other equipment damage.
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SCR, Diodes & Assemblies
SCR and Diodes are available as assemblies or discrete parts. Most assemblies are encapsulated. CEHCO stocks a variety of rectification products such as Diodes, SCR’s (silicon-controlled rectifiers), and Encapsulated Assemblies. We SCR and diodes replacement specialist. We specialize in obsolete and hard-to-find SCR and diode assemblies. We can offer an equivalent replacement for most obsolete rectification devices.
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Battery Tester
IT5100 Series
IT5100 series is a series of battery internal resistance testers with high precision, high resolution and high speed. IT5100 adopts AC 4-terminal sensing, that means the tester can test internal resistance and voltage simultaneously with high precision. Resistance resolution is down to 0.1 μΩ, voltage resolution is 10 μV.
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Franklin Tester
Model 717
The Model 717 Franklin Tester provides a means of testing single strips or punchings of flat rolled electrical steel, for surface insulation resistance under predetermined conditions of voltage and pressure.
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Plunger Tester
PL2003
Designed and manufactured in accordance with ASTM F414, DOT571.109, F870 & JIS D4230 standards. New generation of PL-2000X series Plunger Testers, equipped with servo-hydraulic system to control the testing speed, are available fpr customers to select the suitable model. Test functions including Radial elasticity test, Tread footprints test, Tire dimension test, Bead unseating test, Lateral elasticity test and Pressure distribution analysi for Footprints.
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NetFlow Tester
NetFlow Tester simply dumps the data of all NetFlow packets that a computer receives from a Cisco router –useful when debugging bandwidth monitoring configurations based on the NetFlow protocol.Available for NetFlow v5, v9, and IPFIX.
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Alternator Tester
QME-2D
Changzhou Chanlon Electronic Technology Co., Ltd.
This tester is applied to fast test generator performance. Its LCD shows all technical data which obtained by industrial control computer, which check and verify the quality of testing generator (test items difference appear in the different types motor)Test standard.
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CDM Tester
Hanwa Electronic Ind. Co.,Ltd.
The tester implements to test the withstand voltage which occurs when the device contact to different electric potential object.
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Radome Tester
QAR50
The R&S®QAR50 is the ideal tool for accurately testing the quality of automotive radomes and bumpers in the automotive radar frequency range at the end-of-line (EOL). It features sufficient space to easily accommodate bulky bumpers combined with spatially resolved measurements to evaluate the homogeneity of design emblems.
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Insulation Testers
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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Insulation Tester
AD-2050
Measuring voltage control during measurement, Insulation measurement up to 400 G W. Elimination of trough resistance insulation. 3 connectors measurement method, Autoranging, Auto-Discharge facility safely discharges the connected circuit after a test, 5 minutes, 1 minute at will shorter measurement,
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Photovoltaic Testers
A range of products to verify safety and efficiency of photovoltaic installations. This range includes 1500V I-V Curve Tracers, Insulation testers (IEC/EN62446), designed to provide more and more functional solutions for the activities to be performed.
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Laser Diodes
With over 30 years of considerable experience in photonics industry, USHIO offers a wide range of high-quality Laser Diodes. They are available in different intensities and sizes, suitable for each and any application. These are industrial quality, reliable laser diodes offering high powers and low operating currents, long lifetimes and energy efficiency. All USHIO laser diodes are RoHS compliant. It is also possible to produce Laser Diodes to customer specifications. We offer technical support helping you select the ideal laser diode to get the most from your application. For laser diodes we are offering both test data and wavelengths selection on request. Please feel free to contact us (link) – we will be happy to help you.
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Magnetfield Testers
The magnetic field tester is suitable for rapid and precise testing of electro-magnetic switches and valves. Their tip lights up to indicate the presence of permanent, DC or AC magnetic fields. Thereby, they are so sensitive that very often it is not necessary to remove covers or cladding from machines and the function check can be carried out without any setting-up time or stopping the machine.
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E1 Testers
GAOTek provides a large collection of high quality, affordable E1 testers that are specially manufactured to speed up the ethernet maintenance time and work efficiency for sale to the United States, Canada and Globally. These devices consist of PING, router trace, a port location tool, a loop-back tool and offers a variety of Ethernet diagnostic functions. These E1 Ethernet test instruments are all incorporated with test tools for E1, V port, and Gigabit Ethernet link repairs, and failure diagnosis. E1 Ethernet testing devices are user-friendly, can be used in Ethernet cable tests, flux error code tests, connectivity performance, traffic testing, ethernet wire testing, and bandwidth verification. As these devices help in measuring and proving performance for criteria Ethernet networks they are commonly used in the RFC2544 performance test.
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IPTV Tester
QuickTest 500 IPTV
The IPTV Test Option for the QuickTest 500 IPTV Tester is ideal for the installation, maintenance and commissioning of IPTV services.
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Headlight Testers
Devices for the calibration of car lights.We work every day with passion to offer you efficiency and reliability.Each component is assembled by our technicians with the utmost care and expertise.
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Micromotor Tester
Shanghai Aoboor Electric Co., Ltd.
Applicable to no-load test of DC micromotors.
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Bond Tester
Sigma Lite
Sigma lite is a low cost of ownership bond tester that grows with your company. It gives you a low-cost entry point without sacrificing performance to meet future demands.
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Tribocorrosion Tester
ASTM G119
Tribocorrosion involves studying Wear Evaluation of Protective Coatings. It involves mechanical and electrochemical interactions between components in motion. Rtec Tribocorrosion modules measures inline current, voltage, friction, wear, temperature , down force, ear, acoustic emissions at all times. Currently used by several Fortune 500 firms globally.
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Connection Testers
The level of sophistication of the cable harness tester required will depend on the product type, failure modes and integrity required by the eventual customer. There are 3 main types of test that can be applied and this will determine which of our cable harness testers will be most suitable for your product.
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Cable Tester
CT-3
Monacor International GmbH & Co.
Cable TesterFor cables with the following connectors:-XLR (3-pin)-XLR (5-pin)-6.3mm jack-RCA--DIN (up to 8 pin)-banana plug-Speakers (2-, 4-, 8-pin)-USB A-RJ45*LED error indicator, adjustable per contact via selector switch*Acoustic and optical continuity test via enclosed test leads*LED battery status indicator*Robust metal housing*Power supply via 9 V block battery (not included)*Abmessungen 112 x 60 x 190 mm*Gewicht 800 g
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Epstein Tester
S21 and S21R Series
Incoming material inspection can be very useful where strict quality standards are maintained. It saves a lot of processing cost since lossy material is inspected at the entry level before it goes to production level. Epstein Stack testing is one of the oldest and widely used methods for electrical sheet testing.
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Rubber Testers
TA Instruments introduces a complete line of new instruments for the measurement of rheological and physical properties of polymers, rubber and rubber compounds at all stages of manufacture. The new rubber testing instruments include a Rubber Process Analyzer, Moving Die Rheometer, Mooney Viscometer, Automated Density Tester and Automated Hardness Tester.
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SP1T RF Pin Diode Switches To 18 GHz
Pulsar Microwave manufactures pin diode RF switches that are controlled by TTL logic. This configuration is known as single pole, single throw and is often abbreviated SPST or SP1T. They have been engineered to function in 50-ohm systems, and are designed to operate from 40 MHz to 18 GHz. They have a switching time of 100 nanoseconds and input power rating of 200 mW (23 dBm). Performance of 1.6:1 or better VSWR and minimum isolation of 60 dB is typical of most models.All switches of this type require both +5VDC and -5VDC to operate. Typical current consumption is +/- 30 mA. TTL control logic of 0 to +5VDC is required. Units comes standard with SMA connectors.
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Installation Tester
M74
M74 measures Overall earth resistance, tripping time of RCDs type AC, Insulation and Continuity of earth and equipotential conductors according to the laws in force in private electric installations.
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Voltage Testers
The non-contact voltage tester detects live conductors on cable connections, cable drums, sockets, switches, junction boxes etc. Due to capacitive measurement procedures, no current flow is required and interruptions can be indicated quickly and accurately.
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EMC Testers
The KES7000 System is a conductive immunity test system that is fully compliant with ISO7637-2 and ISO7637-3, international standards for EMC testing required for automotive electronic components. This system consists of the KES7700 Series Transient Surge Tester, KES7400A Series Voltage variation simulator and KES7100 application software dedicated to the KES7000 system. This product configuration supports JASO standards and the special test requirements of car manufacturers with options or custom orders.
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Compact Laser Diode Modules: 635nm-639nm Visible Wavelength, 11mm Diameter
The Optoelectronics Company Ltd
Custom lasing wavelengths, from 405 nm to 852 nm, output power options and laser engraving are available to your specifications. Both standard and custom configurations provide complete cost-effective laser solutions.
