Coil
One or more spiral turns of a conductor.
See Also: Helmholtz Coils, Coil Turns, Rogowski, Impulse Winding Testers, Transformer, Inductor
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Product
Relay Buddy
190
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Relay Buddy is a quick go / no-go tester for the most common automotive relays. It provides you with an indication of the general health and functioning of the relay switch contacts and coil. Relay Buddy will check the control side of the relay by applying a signal to the relay coil while it checks for proper functioning of the relay contacts. Relay Buddy operates the relay several times during each test session as it watches for consistency in every cycle. Relay Buddy will fail the relay and light the RED LED if any one of the cycles proves unsuccessful during the test session.
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Product
Towing Dynamometer
RSL-15K
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RSL-15K Towing Dynamometer is designed for testing today’s full-sized cars, to mid and full-sized SUVs. The unique design of the RSL-15K allows it to be used for a wide range of vehicle weights. Built with an all-aluminum frame, sheet metal body and rides on an independent, coil spring suspension. The RSL-15K uses two eddy current absorbers for power absorption. The power is provided by batteries and an alternator.
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Product
AC/DC Clamp Meter
3810 CL
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Standard Electric Works Co., Ltd
● Full auto range for V.A and Ω functions.● Data hold function freezes the reading in dimly lit or hard to reach places.● Low battery indication.● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor coils.
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Product
Circuit Monitor
CM, CMD
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*Continuous monitoring of trip coil continuity*LED indication of open trip circuits*N.O. or N.C. contact for remote indication of open trip coils.*Self-monitoring — long-life*Can also be used as a self-latching, high speed target for trip indication*UL Recognized*RoHS Compliant (Directive 2002/95/EC)
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Product
Digital Surge Tester
10KV, 12KV & 15KV
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The Digital Surge Tester is designed specifically to test the coils and windings of Medium range AC Rotating machines ranging up to 6.6KV. The Surge Tester has an Embedded Industrial PC with 8 inch Touch screen Display and software to Store, Recall and Print the Test Reports.
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Product
Current Monitoring, Power Relays
DI Series
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Heavy duty, current monitoring relay for demanding applications. Current activated coil.
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Product
Circuit Breaker Testing Equipment
HISAC Swift
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HISAC Swift - Circuit Breaker Operational Analyser is meant for checking the performance of the MV Circuit Breakers. The Analyser contains various intelligent measuring modules designed for measuring parameters such as contact timings of Main/PIR & Auxiliary contacts, Close/Trip Coil Current characteristics and Static Contact Resistance of R, Y & B poles simultaneously. The results can be directly viewed on the TFT touch screen display in graphical as well as numerical form. It is possible to print the graph on a built-in thermal printer or download record to PC for further analysis on CPLOT software. This all in one instrument is best suited for gang operated CBs.
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Product
Magnetic Field Sensor
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Vernier Software & Technology, LLC
The Magnetic Field Sensor can be used to study the field around permanent magnets, coils, and electrical devices. It features a rotating sensor tip to measure both transverse and longitudinal magnetic fields.
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Product
RF Helmholtz Coil
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The Beehive Electronics 135A RF Helmholtz coil generates a well-controlled, uniform magnetic field. It can be used to calibrate magnetic field probes, such as the Beehive 100 series, or for testing the susceptibility of other devices to magnetic fields. The Helmholtz coil comes supplied with a fixture that makes it easy to calibrate Beehive 100 series probes.
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Product
IGNITION COIL TESTER - ORANGE
MD76500M
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*Non-intrusive, quick check tool instantly verifies active or inactive coil operation*Detects the magnetic field created by a coil energizing*Tool can be used to test coil on plug, coil near plug and coil pack systems
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Product
Power Supplies
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AC and DC power supplies are used for providing the power required for energising the trip and close coils of the breaker and for running the spring charging motor. The appropriate AC or DC configuration of the power supplies can be selected, depending on the DUT specifications of the manufacturer. Dual-mode AC/DC power supplies capable of providing AC and DC outputs from the same power supply are also available, if required by the user.
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Product
Towing Dynamometer
RS-10K
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RS-10K Towing Dynamometer is designed for testing today’s mid-sized cars and SUVs. The RS-10K is built with an all aluminum frame, an aerodynamic body and rides on an independent, air ride suspension and uses an eddy current absorber with special high temperature coils to absorb energy. The RS-8K is powered by an industrial generator, so unlike battery/alternator Towing Dynamometers, there are no lead-acid batteries to charge and testing time is unlimited at low speeds.
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Product
Circuit Breaker Analyzers & Timers
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CAT circuit breaker analyzers and timers are advanced standalone or a PC controlled instruments for circuit breaker maintenance. Typical application areas of CAT instruments are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for these circuit breaker testing instruments.DV Power CAT circuit breaker testing instruments are portable and lightweight. They are designed for performing mechanical operations intended for circuit breakers testing according to standards IEC 62271-100 and IEEE C37.09.These instruments measure:the timing of main contacts, pre-insertion resistor contacts, auxiliary contacts operations,coil currents,motion parameters,voltage recording,main circuit resistance,arcing contacts wipe,and any relevant analog signal.Motion transducer channels provide measuring a displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time, and average velocity. Even more, CAT circuit breaker analyzer optionally has a built-in micro-ohmmeter. Hence, it provides the main circuit resistance measurement and dynamic resistance measurement. Dynamic resistance measurement is an effective method for arcing contacts condition assessment.
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Product
Potential Measuring Coils
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measure the magnetic potential of magnets, magnet systems and their surroundings.
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Product
Magneto-inductive Testing
MAGNATEST D-HZP
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Foerster Instruments, Incorporated
The MAGNATEST D-HZP by FOERSTER is the ultimate magneto-inductive test instrument: the fully automatic system tests materials for their properties. It operates in single coil absolute mode, making a comparator coil unnecessary. The combination of high excitation currents and complex evaluation electronic equipment detects even very small structural discrepancies. The MAGNATEST D-HZP also provides comprehensive options for documenting test results, such as test piece statistics, histogram, and test data export, which are displayed clearly on the large color display.
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Product
Bluetooth Integrated Flexible Coil Current Meter
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One of the most advantages of the Flexible Coil Current Meter is external wirelessly connect to Smart phone / Tablet / PC to view data, record reading, capture picture with data on it and send the information to headquarter.
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Product
AC/DC Analogue Voltmeter
ED-9200
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Standard Electric Works Co., Ltd
Precision instrument for plant maintenance, field servicing and educational purposes Principle: Moving coil type Accuracy: 0.5% F.S. Safety Standards: EN 61010-1 CAT III 1000V EN 61326-1 Scale Length: Approx. 135mm 5-3/8"
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Product
Circuit Breaker Tester
GDGK-303
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Closing and opening time measurement of 12 channels2) Max difference of closing or opening time measurement of three phases3) Bounce time and frequency measurement of breaker closing4) Circuit breaker closing and opening speed measurement5) Travel-time, Coil current-time curve of circuit breaker operation measurement6) Clearance of circuit breaker measurement7) Variable DC circuit breaker operation power supply8) Print test results by internal micro printers
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Product
Surge Tester (Impulse Winding Tester)
SS6815 / SS6815F
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Surge testers (impulse winding tester) is used for testing and check the insulation grade of turns between turns, insulation grade of layers between layers, insulation grade of windings between turns. It is used widely for transformer, current sensor, voltage sensor, relay, contactor, inductor, motor, generator, valve coil, voice coil, etc.
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Product
Bobbin Winding Coil Turn Tester
SS108 Series
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This (SS108** series) winding coil turn testers are used for testing turn of various coils without core, like as: generator winding, transformer winding, relay, inductor, contactor, ignition coil, voice coil, etc.
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Product
Force Balanced Accelerometer
PA-23, PA-23BH, S-230
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The Geotech Model S-230 is a high resolution, 1-component, force balanced accelerometer capable of meeting the noise and stability requirements of the most demanding seismic studies. It features a very wide frequency response (DC to 90 Hz) and an internal calibration coil. Three S-230 accelerometers are packaged as a borehole 3-component unit (Model PA-23BH) and as a surface 3-component unit (Model PA-23). PA-23BH can be submerged up to 100 m depth.
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Product
Towing Dynamometer
RSL-5.4K
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RSL-5.4K Towing Dynamometer is designed for testing today’s compact cars. The RSL-5.4K is built with an all aluminum frame, sheet metal body and rides on an independent, coil spring suspension. The RSL 5.4K uses an eddy current absorber for power absorption. The power is provided by batteries and an alternator.
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Product
Towing Dynamometer
RSL-8K
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RSL-8K Towing Dynamometer is designed for testing today’s mid-sized cars and compact SUVs. The RSL-8K is built with an all-aluminum frame, sheet metal body and rides on an independent, coil spring suspension. The RSL-8K uses an eddy current absorber for power absorption. The power is provided by batteries and an alternator.
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Product
Precision Helmholtz Coils
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A precision Helmholtz coil set is suitable for use with all types of permanent magnets. Constructed out of aluminum and brass with fully shielded coils, the HCP is a hand-operated, sample rotation mechanism with precise 180-degree rotation built in.
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Product
Reed Switch Thermostat
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Is a versatilemillivolt control utilizing a hermetically sealed (dust proof)reed switch operated by a magnet attached toa coiled bimetal. This design provides snap actionoperation making precise leveling of the thermostatduring installation unnecessary.
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Product
CMOS Drive High Voltage SIL Reed Relays for up to 3 kilovolts
Series 101
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Direct drive from 74HC/HCT Cmos SIL Relay. Dry or Mercury Wetted switches. 5 Volt coil for 1A dry version is 1600 0r 3000 Ohms
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Product
Magnetic Powder Testing
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It is very important to measure the content of magnetic allow in toner powder. The accuracy with which the measurements are carried out determines the quality of the powder. Fluxmeter with a specially made coil can give accurate results of the percentage quantity of the magnetic material in the toner powder.
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Product
Analog Panel Meters
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Jewell Instruments offers a wide range of moving iron, moving coil, and stepper motor analog panel meters in A&M, Emico, Jewell, and Modutec Series.
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Product
Magnetizing Fixtures
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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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Product
T-Coil Magnetometer
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The TEM Consulting T-Coil Magnetometer provides an effective solution for measurement to ANSI C63.19 Clause 6 and other magnetic field readings. The system uses a high precision, anti-aliasing digital acquisition PCI bus board for convenient and accurate measurement.
