Showing results: 61 - 75 of 399 items found.
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AC Rectifier Type Coil Meter -
Bee Instruments
measures the alternating voltage and current with the help of rectifying elements and permanent magnet moving coil type of instruments. However the primary function of rectifier type of instruments work as voltmeter. Now one question must arises in our mind why we use rectifier type of instruments widely in the industrial world though we have various other AC voltmeter like electrodynamometer type instruments, thermocouple type instruments etc? The answer to this question is very simple and is written as follows.
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Koyo Electronics Industries co., ltd
Especially designed for testing insulation of chip power inductor coil. Applicable to choke coils, motor coils, and coil with less winding, too.
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Helmholtz Coils -
Matesy GmbH
A coil arrangement consisting of two coils with the same radius or edge length is called a Helmholtz coil. At the correct distance, these coils are arranged in parallel on the same axis and current flows through them in the same direction. Their magnetic field is then characterized by a large homogeneous area in the center of the coil, which is freely accessible for experiments and measurement tasks. Helmholtz coils can have a circular or square geometric shape.
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Vasavi Electronics
Coil Turns Tester , Turns Tester , Turns Counter , Coil Turns Counter , Toroidal Turns Tester , Bobbin Turns Tester , Coil Turns Tester , Ratio Turns Tester / Counter for Toroidal Coils, Current Transformer
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EBA -
Dr. Brockhaus Messtechnik GmbH & Co. KG
The measuring system consists of a measuring and processing unit together with a double yoke system with all the required coils (exciting coil, secondary coil, tangential field coil). The double yoke system is installed in the production line. The material to be measured is fed through this unit.
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YG-4a/4b/4c YG106 -
Shanghai Launch Electric Co., Ltd.
Measure sensor is in open work style, easy-operating. But it is largely influenced by outside interference and coil switches, so generally not suitable for large coils such as motor coils. Use "calibration" button to keep the measuring precision.
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Series 98 -
Pickering Electronics
Dual in line relays - high sensitivity. Dry or mercury relays with higher coil resistance than normal. 5, 12, or 24 volt coils with optional diode
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MP -
MAGMESS Magnet-Messtechnik
Computer aided measuring desk for automatic measurement of hysteresis loop of hard magnetic materials. Use pole pieces with integrated measuring coils, or J-compensated surrounding coils.
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Mors Smitt Group
An Instantaneous Relay is one in which there is no time delay provided intentionally. As the current coil is an inductor, there would be a certain delay to reach the current in the coil to its maximum value.
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Cryogenic Ltd.
The AC Susceptometer option uses a small primary excitation coil to apply an AC field to a sample (typically 1mT at frequencies from 0.1 Hz 10000 Hz). A pair of secondary pick-up coils positioned close to the excitation coils are used to detect the sample response. The resultant signal is measured using a Lock-In amplifier with the in-phase and out-of-phase components of the signal corresponding to the real and imaginary components of the AC Susceptibility of the sample. An additional compensation coil is used to eliminate background signals.
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Series 67 & 68 -
Pickering Electronics
Series 67 PCB mounting with switch and coil connections in a Single-in-Line format.Series 68 PCB connections on the underside for coil connections. Flying leads from the top face for high voltage connections.The Series 67 and 68 are constructed using former-less coils. The absence of a coil supporting bobbin allows a device smaller than the industry norm. The unusual package design gives some interesting possibilities for high density packing.The option of flying leads for the high voltage connections makes it possible to keep this away from lower voltage circuitry on the pcb.Form A (energize to make) contacts are available with the option of 5, 12 and 24 volt operating coils.
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ams AG
The inductive motor control position sensor family detects the electrical position within one pole-pair of a rotating shaft and can be used for the motor commutation of a brush-less DC (BLDC) motor. Based on the inductive sensor technology, this family measures the coupling between an excitation coil (TX) and two receiver coils (RX) via a rotating target. The coils are executed as printed circuit coils and the rotating target is a simple punched metal part. With the correct layout of the coils and the target, both synchronized to the number of pole-pair count of the motor, the IC output is proportional to the electrical angular position within one pole-pair segment with increased resolution and high performance of only 0.3° electrical INL!
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MAGSYS Magnet Systeme GmbH
Usually, the magnetizing fixture (coil) is specifically designed for the task of the customer and the product.In the simplest case, only the necessary parameters for the dimensions of the component are calculated for an axial coil, and the device can be designed and manufactured according to standard procedures.
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Caylar
High precision analog control loop power supplies for inductive loads such as electromagnets, superconducting coils, Helmholtz coils and others.Autonomous analog power supplies with digital controls, readouts and supervision. The interfaces are digital and analog