Coil
One or more spiral turns of a conductor.
See Also: Helmholtz Coils, Coil Turns, Rogowski, Impulse Winding Testers, Transformer, Inductor
-
product
Current Monitoring, Power Relays
DI Series
Heavy duty, current monitoring relay for demanding applications. Current activated coil.
-
product
Ultra High Density 4mm Reed Relays
120-1-A-3/2
Single Pole Reed Relays0.5 Amp switchingVery high packing densityStacking on 4mm x 4mm pitch1 Form A3 V Coil
-
product
Coil-on-Plug Spark Tester
MDCOPT
The Coil-on-Plug Spark Tester provides an easy way to check ignition systems with coil-on plugs (COP). Quickest way to test for no-start conditions. Inductive test cannot be performed because there are no plug wires. Applications include Ford, Chrysler, Mitsubishi, Nissan and many more.
-
product
Coil Tester
It is a new impulse winding tester that incorporates high precision, a wide range of functions, various expandability, improved operability, and a full range of external communication interfaces.
-
product
Probes
RTD
No matter the application, ThermoWorks has a probe for you: penetration probes, immersion probes, air probes, surface probes, wire probes, even specialized probes like griddle probes, burger probes, pipe clamp probes, and probes for medical and lab use. Choose from standard tip, reduced tip, corkscrew tip, alligator clip, or needle probes; different handle types; and straight, coiled, stainless overbraid or even armored cables. Sensor types include type T or type K thermocouples, RTD sensors and our Pro-Series® line of thermistor probes.
-
product
High Voltage Dry Reed Relays For up to 10kV
Series 67 & 68
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.
-
product
Ohm-Stat Digital Display Megohmmeter
Measures resistivity RTT, RTV, and RTG 103-1012 ohms/sq., ohms, ohm-cmRelative humidity 10% 90% RHTemperature 32oF 100oFDigital display: easy to interpretNIST calibration includedIncludes chair probe to measure smocks, earth ground, chairs, and resistance probes: $400 value for freeResistivity probe built in the bottom of meterProduct conforms to the ESD S.20.20 spec standardsCE mark includedThe kit includes, two (5) lb probes, coil cords, hard carrying case, battery, 110v or 220v adaptor, garment clips, chair probe, and ground circuit tester
-
product
Air Core Electric Arc Furnace Reactors
Arc Furnace Reactors are serially connected reactors that are installed in the supply systems of arc furnace transformers to stabilize arc and limit the unstable arc furnace current and voltage drop which optimize their melting process. These buffer reactors are connected in series to the primary side of the furnace transformer. Typically these reactors are tapped coils and manufactured as per customer'stap requirements.
-
product
Sonin Moisture Test Meter
50211
The Sonin Moisture Test Meter offers additional features & performance beyond those of the Moisture Test Tool. The meter’s contact probes are at the end of 3 foot coiled cable for detecting moisture in difficult to reach locations. Scale & reference chart correlate relative and moisture percentage readings
-
product
SIL Reed Relays
Series 105
• SoftCenter™ construction• Highest quality instrumentation grade switches• Encapsulated in a plastic package with internal mu-metal magnetic screen• Wide range of switch confi gurations -Form A, 1 Form B, 2 Form A, 1 Form C• Two pole relay requires the same board area as the single pole type• Dry and mercury wetted switches are available with the same pin configuration and footprint.• Many benefits compared to industry standard relays. Learn more here >.• Insulation resistance greater than 10E12 Ohms (1TOhms) for dry Form A devices• 5, 12 and 24 Volt coils are standard, with or without internal diode• 100% tested for dynamic contact resistance
-
product
RF Helmholtz Coil
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.
-
product
Precision Helmholtz Coils
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.
-
product
Low Operate Voltage Relays
DGG Series
Heavy duty relays wth extremely sensitive coil (pull-in 0,4 x Unom) for demanding applications.
-
product
AUTOMATIC WINDING TEST SYSTEM
VE9036SU
6 CHANNEL Microprocessor based Automatic Test System for Automobile Coils, Magnetos, Alternator, Motor Winding. Can Test : Impulse Winding Tester (IW), AC/DC HiPot, Insulation Resistance (IR), Inductance (L), DC Resistance (DCR)
-
product
Power Inductor - Impulse Winding Tester
19301A
Chroma Systems Solutions, Inc.
The Chroma 19300 Impulse Winding Tester with high/low inductance test technology has 1000V of impulse voltage and a 200MHz high speed sampling rate that satisfies most power inductor test requirements for a wide range of inductance products from 0.1uH to 100uH. The built-in Area Size Comparison, Differential Area Comparison, FLUTTER value, and LAPLACIAN value functions are able to effectively inspect coils for insulation abnormalities.
-
product
CT PT Tester
HTCT-300 / 357
Wuhan Huatian Electric Power Automation Co., Ltd.
Measurement of current voltage transformer excitation characteristics, excitation parameters, turns ratio, polarity coil resistance, etc.
-
product
Compact Inspection Camera
Fits in your pocket or clips on your beltAffordable1 meter drop-proofLong, thin camera-tipped probe with excellent depth of field penetrates tight, hard-to-reach spacesProbe is waterproof, holds its configured shape, and coils inside clamshell case for storageFour camera-lighting LEDs produce bright, crisp video on large color LCDFour screen controlsFour useful probe tip accessories (pickup hook, magnetic pickup, 45 mirror, thread protector)
-
product
High Voltage Surge Testers
HVST
The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. This voltage is displayed on an oscilloscope and recorded on the Pass/ Fail LED latch monitor. This voltage will be accurate despite the impedance of the winding being tested. The insulation system can be tested way above the operating voltage because of the brief duration of the applied voltage test pulse. This allows faults to be detected long before they become apparent at operating conditions.
-
product
High Voltage SIL Reed RelaysFor Up To 3 Kilovolts
Series 104
• SoftCenter™ construction• Highest quality instrumentation grade switches• Small size• Internal mu-metal magnetic screen• One or two switches in a single package• Form A (energize to make) or Form B (energize to break) configurations• Many benefits compared to industry standard relays. Learn more here >.• Dry and mercury wetted switches available• 5, 12 and 24 Volt coils are standard, with or without internal diode• 100% tested for dynamic contact resistance
-
product
Tire Pyrometers
52-50640
Longacre Racing Products, Inc.
Accurate, super-fast response electronics.Can hold highest temp reached. Compares one temp to another with the push of a button. Low battery indicator and auto shut-off. 2000 Range (tire probe max 500). F or C switchable. Standard coil cord tire probe and carrying case included.
-
product
Flux Meter
NF-200
NF-200 is a model which is added the comparator function to NF-100. This can apply to measure inerside search coil while passing. Through optional accessories are available.
-
product
High Current Transformers
High Current Transformer is designed to elevate and check the temperature of the conductors at high current levels, in order to simulate the current loading conditions found in electrical circuits. High Current Transformer is designed as an open type transformer that uses the test object as its secondary coil or has 1 or 2-turn self secondary winding. The conductors cores' temperature depends on the short-circuit high current caused by the test object. According to the current going through the test object, the test temperature of the conductor will change. The loop temperature is measured by a thermocouple probe which is directly connected to conductor.
-
product
Roughness Tester
Compatible with four standards of site to measure surface roughness ofvarious machinery-processed parts, calculate corresponding and clearly display allmeasurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
-
product
Actuators, Adjusters, & Transducers
We offer a wide range of adjustment screws, micrometers, and kinematic positioners, as well as stepper motor, DC servo, high-precision piezo inertia actuators, and voice coil actuators. Additionally, our piezoelectric offerings include modular, screw, and replaceable-tip piezoelectric actuators, as well as Langevin transducers for ultrasonic welding applications. A wide variety of piezoelectric chips and stacks are also available.
-
product
Vehicle Actuator Tester
7651
Peaceful Thriving Enterprise Co Ltd
This device is design to test electronic components actuate by magnetic field or electronic magnetic field. Devices like actuator, ignition coil, AC generator, indoor air blower, valve controller EGR (exhaust gas control), injector, spark plug, relay and hall effect sensor can be tested.
-
product
Vertical Dual Display Spring Torsion Testing Machine
Model TNS-S-L Series
Jinan Testing Equipment IE Corporation
This series of testing machines is mainly applicable for testing the torsion angle and torque of various kinds of small-sized torsion springs, coil springs, elastic components and other friction structures.
-
product
Low Current Probe 80A
695
Great tool for accurate measurement of low current. Use with your graphing meter or lab scope to view current waveforms on fuel injectors, fuel pumps, primary ignition coils and more. Also works very well with digital multimeters. Resolution of 10 milliamps is low enough for most parasitic drain testing. In addition, the clamp opening of 1/2 inch is large enough to clamp over most negative battery cables for those parasitic drain tests.
-
product
Force Balanced Accelerometer
PA-23, PA-23BH, S-230
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.
-
product
CAS Modbus Scanner
CAS Modbus Scanner is a utility to retrieve coils, inputs, holding registers, and input registers from a Modbus enabled device. Values retrieved from the device can be viewed in many different formats including Binary, HEX, Uint16, Int16, Uint32, Int32, and Float32. This utility can also discover Modbus devices on your network if you do not know their address. It works by testing every address, function, length, offset to check for exceptions or responses.
-
product
Selenium Surge Suppressor
Surge suppressors are used to protecting circuits from transients (sudden, brief increases in voltage). Transients of widely varying magnitudes are caused by such circuit components as motors, coils, magnets, relays, and transformers. They are found in all electrical systems and are notorious for damaging diodes, SCRs, transformers, triacs, and relay contacts.
