Showing results: 1 - 15 of 52 items found.
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CRY5616 -
CRYSOUND
CRY5616 Polarity tester is typically designed to test the positive/negative polarity of acoustic components, such as speakers, headphones, headphone speakers, and receivers.
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PT5 -
JGR Optics, Inc.
PT5 Polarity Tester supporting testing of up to 24 single-mode or multimode fiber MPO or ribbon cables.
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GVS139B -
CRYSOUND
GVS139B Polarity tester adopts pulse test, which is not affected by environmental noises. It can quickly and automatically identify the positive and negative polarity of loudspeakers, headphones, televisions, stereos, speakers, and voice coil receivers. It is suitable for production lines. Meanwhile, you can use a foot switch to switch between an external sweeper, F0, and impedance meter. It is the most suitable for the full-featured detection of speakers on production lines.
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PT-1 -
International Electro-Magnetics, Inc.
The PT-1 provides a simple and easy way to determine the relative polarity of coil windings. It allows for an in-process test that takes a minimum of time to perform. By placing a coil on the platform and making connection to the start and end of a winding, a test signal is induced in the winding. The induced signal is low level and completely safe for the operator. By comparing the test signal phase of the coil under the test output, the relative polarity is indicated by the Red/Green LED. The tester operates by inducing a signal voltage in the coil under test by means of a magnetic flux field. The field is generated by a coil located in the probe base. The coil configuration is designed to provide optimum field distribution. We have also applied this basic circuit to a 5-channel scanning unit.
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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 CT in sub-station, especially during commissioning of new sub-stations
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PMT20030 -
Power Measurement Technologies Inc.
A hand held instrument for polarity identification of current, voltage and power transformers with an operable ratio range from 1:1 to greater than 5000:1.
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CT8007 -
General Technologies Corp.
No ground wire means no wire tangles nor time lost searching for grounding points. High Impedance electronic circuitry. Negligible current draw ( 1 microampere) is 30,000 times less than regular lamp type testers. This gives complete safety when working around sensitive electronic control modules and sensors. Operating range between 6 and 28 Volt DC in battery powered systems
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1861 -
Peaceful Thriving Enterprise Co Ltd
*With cETL Approval.*Built-in LED and neon lamp indicator.*Neon lamp for 120V-230V-400V AC.*LED Display for 12V-50V and polarity.*Long lead connects tester body and probe.
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1658 -
Peaceful Thriving Enterprise Co Ltd
Checks open or short circuits on 12V automotive computer circuits and all primary automotive electrical circuits. Safely tests standard primary automotive circuits and on-board computer controlled electrical system without damaging the micro-processor.
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PXIe-1149.5 -
Corelis, Inc.
The Corelis PXIe-1149.5 is a versatile, multi-mode instrument for interfacing with MTM-Bus modules. The PXIe-1149.5 adds MTM-Bus master, slave, and monitoring with full IEEE-1149.5 electrical and protocol compatibility with a standard PXIe interface for convenient integration into any Test Program Set (TPS).
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ABex AM-300 Controller -
Konrad Technologies GmbH
The ABex system controller ABex AM-300 is required to control the analog bus of a ABex chassis. It is used as an interconnection bridge between PXI and ABex backplane.In addition it features a whole bunch of additional functionality. Despite the 96 open drain outputs it has galvanically isolated IOs, and communication interfaces.
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