Showing results: 4726 - 4740 of 5231 items found.
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OTD -
Megger Group Ltd.
The Oil Tan Delta (OTD) is a laboratory instrument, which measures the Tan Delta, Resistivity and Relative Permittivity of insulating liquids. These tests give a wider picture of the overall quality of the insulating oil, and will indicate if there is any contamination. Megger has developed features of the OTD to ensure that productivity levels within laboratories are maximised. The microprocessor controlled inductive heater means that there is uniformity of temperature throughout the cell, in compliance with IEC 60247, and for cooling a fan effectively speeds up the cell cooling time. The instrument has a temperature measuring range of 10 to 110 C, with an accuracy of 1 C. It can be set to preheat before testing takes place. The automated oil drain facility negates the need to move the oil vessel. User safety is paramount and with this in mind, Megger have designed independent and dual redundant high voltage cut-off circuitry. If for any reason the user needs to abort the test, this can be done so by pressing any key, immediately terminating the test and removing the high voltage. The design of the cell components maximise oil fill rate but minimise turbulence in oil flow and eliminate trapping of air. With only 32 cell components, it is easy to assemble and disassemble.
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FLIR T540 -
Teledyne FLIR
Diagnose potential faults in industrial, electrical, and mechanical systems, or discover temperature anomalies in R&D testing with the 464 × 348 resolution FLIR T540. This portable, ergonomic thermal camera offers advanced features like 1-Touch Level/Span and continuous laser-assisted autofocus, making it the perfect non-contact diagnostic tool for condition monitoring and research applications. Streamline electrical/mechanical surveys, troubleshooting, and repairs with Inspection Route mode, which runs pre-planned routes created in FLIR Thermal Studio Pro (Route Creator plugin required) so users can record temperature data and imagery in a logical sequence. The built-in Macro Mode allows R&D users to quickly switch from wide angle to close-up analysis without changing the lens. When coupled with Research Studio software, the T540 helps engineers assess unexpected hot spots and find potential design flaws. The T540 also features FLIR Ignite for automatic uploading of images directly from the camera to the cloud for easy, secure storage and sharing. The purchase of a T540 camera includes a 3-month subscription to FLIR Thermal Studio Pro and FLIR Route Creator.
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ASTM D149 -
National Technical Systems
This test method covers procedures for the determination of dielectric strength of solid insulating materials at commercial power frequencies, under specified conditions. Unless otherwise specified, the tests shall be made at 60 Hz. However, this test method is suitable for use at any frequency from 25 to 800 Hz. At frequencies above 800 Hz, dielectric heating is a potential problem. This test method is intended to be used in conjunction with any ASTM standard or other document that refers to this test method. References to this document need to specify the particular options to be used. It is suitable for use at various temperatures, and in any suitable gaseous or liquid surrounding medium. This test method is not intended for measuring the dielectric strength of materials that are fluid under the conditions of test. This test method is not intended for use in determining intrinsic dielectric strength, direct-voltage dielectric strength, or thermal failure under electrical stress (see Test Method ASTM D3151). This test method is most commonly used to determine the dielectric breakdown voltage through the thickness of a test specimen (puncture). It is also suitable for use to determine dielectric breakdown voltage along the interface between a solid specimen and a gaseous or liquid surrounding medium (flashover). This test method is similar to IEC Publication 243-1. All procedures in this method are included in IEC 243-1. Differences between this method and IEC 243-1 are largely editorial. Note: The above information is taken directly from the test method Scope published in ASTM D149.
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KT-400 -
Sonel S.A.
Regardless of whether you take photos or record videos, the newest cameras supplied by Sonel, equipped with modern detectors, a wide range of temperature measurement and high-quality lenses, ensure highly detailed images and accurate measurements. The cameras are available in several versions, thus enabling the appropriate configuration for the user’s needs. More to see, less to hold. A large display combined with innovative data processing electronics is placed in a compact housing, thus ensuring a perfect balance between high performance and small dimensions – the best choice for everyday use. Moreover, due to the centrally located navigation button supported by a menu on the touchscreen, this model ensures simple and intuitive operation. Thermal imaging is not everything. Cameras are additionally equipped with visual lenses and related image mixing technologies: PIP, MIF. Support from the built-in LED torch and laser improves operational quality by facilitating photography and then image interpretation. The picture is just the beginning. The built-in report module allows for the preparation and printing out of reports directly from the camera. Built-in communication interfaces ensure constant communication between the camera and the computer or mobile device, also over a wireless network. Thanks to state-of-the-art technologies and solutions, the cameras ensure full control and flexibility in various situations, and are an ideal tool for both novice users and professional thermographic inspectors.
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KT-200 -
Sonel S.A.
Regardless of whether you take photos or record videos, the newest cameras supplied by Sonel, equipped with modern detectors, a wide range of temperature measurement and high-quality lenses, ensure highly detailed images and accurate measurements. The cameras are available in several versions, thus enabling the appropriate configuration for the user’s needs. More to see, less to hold. A large display combined with innovative data processing electronics is placed in a compact housing, thus ensuring a perfect balance between high performance and small dimensions – the best choice for everyday use. Moreover, due to the centrally located navigation button supported by a menu on the touchscreen, this model ensures simple and intuitive operation. Thermal imaging is not everything. Cameras are additionally equipped with visual lenses and related image mixing technologies: PIP, MIF. Support from the built-in LED torch and laser improves operational quality by facilitating photography and then image interpretation. The picture is just the beginning. The built-in report module allows for the preparation and printing out of reports directly from the camera. Built-in communication interfaces ensure constant communication between the camera and the computer or mobile device, also over a wireless network. Thanks to state-of-the-art technologies and solutions, the cameras ensure full control and flexibility in various situations, and are an ideal tool for both novice users and professional thermographic inspectors.
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GF333V2 -
Beijing GFUVE Electronics Co.,Ltd.
Standard kWh meter is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.
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FX-1100 Series -
Ono Sokki
The FX-1100 Series Mass Burette Flow Detector takes the position of the fluid surface inside the burette as the head pressure using the differential pressure detector attached at the bottom and directly measures the flow of fluid as a mass based on changes in this pressure. It does not require calculation correction of temperature and specific gravity, and has many advantages such as high accuracy and extremely less affected by air bubbles, which enable to measure fuel consumption in the tests such as chassis dynamometer and engine bench. The 3 models are available according to the measurement range and application.
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CMi210 -
Martindale Electric Co. Ltd
A unique insulation clamp meter for the installation, testing and maintenance of domestic and industrial installations. This high specification clamp meter can perform insulation tests to 6G Ohms with 5 test voltages from 50V to 1000V.
The clamp provides True RMS measurement of AC current to 1500A and AC voltage to 750V. It will also measure DC current to 2000A and DC voltage to 1000V. The CMi210 has all the same test functions you would expect to find on a high specification multimeter with the added benefit of temperature measurement.
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XF Series -
Advanced Energy
The Excelsys XF low voltage power supplies provide up to 1000 W in an extremely compact 268 mm x 127 mm x 1U design. The XF family features plug-and-play architecture for maximum flexibility, allowing custom-power-solution configuration in less than five minutes. Conformal coating, ruggedization, and an operating temperature range of -55 to 70°C make it ideal for harsh environments. Offering up to 12 isolated outputs, the XF platform can provide output voltages up to 348 VDC.
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Part No. M33-2N -
Teledyne Defense Electronics Relays & Coax Switch
The M33-2N is a military-style DC solid-state relay designed for high-current pulse load applications. It features the latest power FET output technology to minimize ON resistance. This feature provides minimum output voltage drop and allows the M33-2N to switch high pulse currents up to 100 amps at higher temperatures than those allowable with bipolar devices. The M33-2N utilizes transformer isolation to protect against transients, and are through-hole mountedMSL 1 Available options include:M33-2 7Adc, 60Vdc Load; 4.5-5.5Vdc (bias voltage), 80µA (CMOS) Control;
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Thermtest Instruments
Thermal conductivity is a measurement of a materials ability to conduct heat and can be critical for evaluating energy efficiency and thermal performance of materials. The HFM-100 Heat Flow Meter is designed as an easy-to-use method for the measurement of thermal conductivity and thermal resistance of insulation products, construction materials, packaging, and assemblies. Available at an exceptional value, the Thermtest HFM has been engineered for industry-leading performance by combining the highest accuracy, repeatability, and widest temperature range possible, and follows international standards: ASTM C518, ISO 8301, and EN 12667.
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HiRES -
HIGHVOLT Prüftechnik Dresden GmbH
The digital recorders HiRES are used to measure, store, and evaluate signals from up to 64 sources synchronously. Depending on the sensors used voltages, currents, temperatures, mechanical movements and various other signals can be measured. This measurement system features the ability to capture fast transient processes such as those occurring in impulse current tests on electrical devices or during switchgear testing. The system is also capable of measuring semistationary and periodic events such as DC voltage and AC voltage as well as superimposed semistationary, periodic and transient processes.
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STMicroelectronics
With robust, advanced high-voltage converters, power factor correctors, a variety of controllers and supervisors/housekeeping ICs, together with innovative architectures and extended temperature ranges. New generation AC-DC converters reduce power consumption and increase efficiency, essential for powering the majority of mains equipment. When combined together, ST power factor correctors, PWM controllers and offline converters significantly lower system power consumption to outperform the most demanding energy-saving regulations, such as 80 PLUS® Initiative, ErP Lot 6, Energy Star, and many others.
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Networked Communication Solutions, LLC
Networked Communications Solutions (NCS) provides a wide range of low-cost wireless sensors solutions designed for commercial and industrial and consumer applications. Wi-In™ detects and monitors every function critical to your network including light, humidity, temperature and distress. NCS system Wi-In™ allows for user customization and includes free online sensor monitoring with SMS text and email alerts. NCS Wi-In™ sensors are designed for easy installation and can be remotely monitored by anyone needing to check the functionality of their networked systems.
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Analog Devices Inc.
Analog Devices RF amplifiers are designed utilizing the company’s leading amplifier and RF IC expertise. Our extensive family of single-ended input/output, fixed-gain amplifiers can be used from dc to microwave and include gain blocks, low noise amplifiers, intermediate frequency amplifiers, driver amplifiers, and differential amplifiers. These devices offer high linearity, low noise figures, and various fixed-gain options, as well as low power consumption; they are all fully specified over frequency, temperature, and supply voltage for use in a variety of applications.
