Diode Testers
See Also: Diode Test
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Product
Power Electronic Boards Tester
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Power electronic boards play a vital role in transforming and delivering power to electronic devices. Every board component’s failure can represent a huge cost, often interrupting essential services such as electricity and telecommunications.While power electronic boards vary in complexity and size, they typically all include power devices such as inverters, power supplies, power drivers, or frequency converters combined with different technologies (digital boards, power boards, displays, …) that are often called to work in tough environments for many years.Testing power electronic boards has become indispensable to ensure the performance of the power components that often dictate the efficiency, safety, and reliability of the entire final product.
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Product
Advanced Continuity and Hipot Tester
Easy Touch Pro
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The Easy-Touch Pro is a self-contained high voltage cable tester designed for easy integration within your manufacturing process. With an integrated Windows® OS and Cirris software, this tester provides a reliable combination of function and flexibility.
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Product
Digital RCD/RCCB/GFC/ELCB Tester
4112 EL
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 Lines × 16 Characters LCD.● Very low consumption.● Menu-driven.● Accurate digital readout of disconnection time.● Automatic data hold function.● Zero Crossing Circuitry permit testing at 0° or 180°.● Disconnection Phase Polarity Shown on LCD.● Auto off and off override.● Polarity Trip indicator (Positive or Negative Phase).● Wiring polarity indicator.● Measure voltage between line and earth before testing.● Indicates frequency of voltage L-E.
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Saicheng Friction Peel Tester
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X-810 Friction Peel Tester measures static and dynamic coefficient of friction, as well as run seal strength tests, 180° peel test, 90° peel test.
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SPDT PIN Diode Switches
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Fairview offers a comprehensive selection of 23 different models of SPDT PIN diode switches that cover frequencies ranging from 10 MHz to 67 GHz. The high isolation levels up to 80 dB ensure that unwanted signals will not leak into the desired signal path. Other critical performance features include low insertion loss as low as 1.1 dB and fast switching speed performance as low as 50 nanoseconds. Both absorptive and reflective designs are available and every model utilizes integrated TTL compatible high speed driver logic circuitry. These SPDT switches are constructed using MIL-Grade rugged coaxial packages and several models support field replaceable connectors. All models are EAR99.
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Product
Portable Relay Tester
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The protective devices such as relays, overload coils, circuit breakers must be checked regularly to ensure that, they are always ready to operate correctly. If a fault occurs in the equipment, which they are protecting, routine relay testing will quickly detect the faulty, incorrectly adjusted protection circuit and will possibly prevent serious damage to plant or injury to personnel. Apart from checking the protective circuits correctly, it is usually necessary to measure its operating time. The micro controller based time interval meter is used for this purpose in all AJIT brand relay tester.
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High Voltage Testers
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HV Test, which is also known as Hipot Test – short form of high potential – is used to test the insulation quality of the auxiliary circuit of circuit breakers. The HV Test is useful in finding damaged insulation, stray conductive materials around the conductors, and problems due to terminal spacing and tolerance errors in cables.
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Product
Scorch Tester (Sublimation Fastness Tester)
TF415D
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TESTEX Testing Equipment Systems Ltd.
Scorch Tester, to determine fabrics Ironing color fastness and sublimation color fastness, and dimensional stability under hot dry conditions. Sublimation Fastness Tester complies with ISO 105, BS 1006, AATCC 92/114/117/133. Sublimation machine price is reasonable.
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Product
ICI Mace Snag Tester
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TESTEX Testing Equipment Systems Ltd.
ICI Mace Snag Tester, to determine the tendency of fabrics to snag (pull yarn loops from fabric) in normal wear (mace snag). ICI Mace Snag Tester complies with ASTM D3939, etc. Please contact us for more information about snagging test.
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Product
Insulation Tester
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Shenzhen Graigar Technology Co.,Ltd.
Testing the integrity of insulation requires measuring its resistance to current flow across it. A high level of resistance means that very little current is escaping through the insulation. Conversely, a low level of resistance indicates a significant amount of current may be leaking through and along the insulation.
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Product
Surge/Impulse Testers
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specifically designed to perform the Input Test on PV Panels in accordance with IEC 61730-2, Para. 10.5.3. The output is in accordance with the published waveform from 800-10000V peak (open circuit).
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Environmental Testers
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Monitor and troubleshoot your environment with easy-to-use test and measurement products from Klein Tools. Monitor light levels, air pressure, or moisture content with precision and accuracy from the brand you know and trust.
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Product
Leak Tester
DRK134
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Shandong Drick Instruments Co., Ltd.
DRK134 Leak Tester is an advanced and intelligent tester designed according to related standard. It is applicable to test the seal property of flexible pack in food industry, pharmacy industry and daily chemical industry.
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Product
Vamp Flex Tester
UI-FT15A
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Vamp Flex Tester is to determine the wet or dry flex resistance of leather and finishes applied to leather.
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Product
Laser Diode Life Test
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Life-tests consist of the highly accelerated ageing, under controlled conditions, of a group of lasers taken as a representative sample. Optical degradation of the laser diodes is observed and recorded by precisely measuring changes in the laser's operating characteristics during the test. Life-tests are used for vendor qualification of the laser diodes during product development and can be conducted throughout the production life of the laser.
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Product
Digital LOOP/PSC/LOAD Tester
1825 LP
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures the voltage drop as if 16A was flowing between Line and Neutral.● Displays voltage without current (V at 0A).● Display voltage as if 16A flowing between Line and Neutral (V at 16A).● Loop test for L-E● PSC between L-N.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software range).● Combined prospective short circuit current, loop and load tester.● Display can be customized for large orders.
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Product
Dynamic Wettability Tester
6200TN
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This is a dynamic wettability tester that uses a high-performance electronic balance to evaluate temporal changes in buoyancy and wetting (contact angle) that are successively received when various solid pieces and powder samples are immersed in liquid. Information such as dynamic and static contact angles, surface tension, and density can be obtained, and it supports various sample forms such as flat plates, fibers, and powders
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Product
Solid State PIN Diode Transfer Switch, 100 MHz to 18 GHz
P9400C
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The Keysight P9400C solid state PIN diode transfer switch offers outstanding performance in terms of port-to-port isolation, switching speed and low insertion loss over a broad operating frequency range of 100 MHz to 18 GHz. The P9400C is particularly well suited for ultra-fast RF and microwave switching applications in instrumentation, communications, radar, switch matrices and various other test systems where high isolation, speed and lifetime of a switch is critical.
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Battery Load Testers
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Electronic devices designed to test the remaining capacity of a battery's overall charge.
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Product
Portable Hardness Tester
PHT-1800
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State of the art, digital portable hardness tester is designed to test the hardness of large hard metal parts. Loaded with useful functions only found on high priced models the PHT-1800 portable hardness tester is clearly setting a new industry standard by being the most accurate, economically priced portable hardness tester on the market today.
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Laser Diode Drivers
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Arroyo Instruments offers a broad range of laser drivers to meet your exact test needs. From 100 milliamps to 100 Amps, all of Arroyo Instruments' LaserSource benchtop laser drivers include unique features not found on competing products such as optically isolated photodiode and modulation inputs, programmable PD bias, and both RS232 and USB computer interfaces. The LaserSource also has laser diode protection circuits such as interlock, ESD protection, and hardware limits for current and voltage.
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Product
Press-type Vibration Tester
9363-PC-ESS
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King Design Industrial Co., Ltd.
This machine complies with the IEC, JIS and other 5-100Hz low-frequency specifications; applied to test the post-assembly products at end of the production line. Use resonance amplification, the product’s flaws can be screened out in advance. The operation is convenient, fast and effective.Apply Japan-imported motor; durable and safe in operation.Bellow-type damper: use special damping material that can effectively absorb vibration; allowing the test to be performed without affecting floor structure.Motor drive system is embedded in the seat; good in vibration block-out; rigidity is strong. Follow specimen to design fixture.
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Product
Maeser Water Penetration Tester
UI-FT37
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Maeser Water Penetration Tester is used to test footwear upper leather dynamic water resistance. It is suitable for all kinds of shoe upper leather. Water penetration and water absorption can be measure by Maeser water resistance tester.
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Product
Hand-held Cable Tester
STM-8
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The STM-8 is an economical and versatile hand-held tester designed for the testing of UTP and screened cable for opens, shorts, reversals, miswires, split pairs and cable length.
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Battery Discharger & Capacity Tester
IDCE-8X0
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Fuzhou Fuguang Electronics Co., Ltd.
Wide Range: IDCE-8X0CT series can cover 10V~480V for multiple batteries test requirements like telecom (48VDC), powerutilities (110VDC, 220VDC), UPSs (300-60 VDC), traction batteries(12-96VDC)etc.
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Product
Power Diodes
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Renesas power diodes support the high performance and small size and weight of mobile and information devices.
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Digital Safety Tester
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Is equipped with a high-efficiency PWM amplifier, which isolates the influence of external voltage fluctuations and outputs stable high voltage. Even in areas with large voltage fluctuations, it can achieve "safe" and "reliable" measurements.
