Magnetic Field Strength Meter

The strength of the magnetic field decreases with distance from the wire.

Magnetic field strength meter.

All are calibrated at 72 f. In addition to measuring the strength of a magnetic field in gauss they also measure the direction of a magnetic field in positive negative. Quantity called magnetic field strength magnetizing force is a measure of the applied magnetic field from external currents independent of the material s response. Gaussmeter s are simple to use and handheld versions are available which can be carried to monitor magnetic fields as you walk.

Magnetic fields are emitted by electrical circuits in domestic and office environments whilst high frequency radio radiation can be emitted by tv transmission installations and radio transmitters. We supply a range ofd different electromagnetic field emf strength meters also known as teslameters or gaussmeters designed. Renewed 158 00 works and looks like new and backed by the amazon renewed guarantee. The direction of such a magnetic field can be determined by using the right hand grip rule see figure at right.

Get it as soon as wed sep 30. These indicators come with a calibration certificate traceable to nist that states they ve passed a test for accuracy. Magnetic field lines form in concentric circles around a cylindrical current carrying conductor such as a length of wire. Electric field radio frequency rf field magnetic field strength meter by trifield emf meter model tf2 detect 3 types of electromagnetic radiation with 1 device made in usa by alphalab inc.

T is a derived unit of the magnetic induction also magnetic flux density in the international system of units. Electric field radio frequency rf field magnetic field strength meter by trifield emf meter model tf2 detect 3 types of electromagnetic radiation with 1 device made in usa by alphalab inc. One tesla is equal to one weber per square metre the unit was announced during the general conference on weights and measures in 1960 and is named in honour of nikola tesla upon the proposal of the slovenian electrical engineer france avčin. You ll be able to measure electric magnetic radio or microwave field strength for anything from cell phones to nearby power lines.

4 6 out of 5 stars 762. Cgs unit of magnetic field strength is oersted and si unit is ampere meter. The device may also be referred to as an electromagnetic field detector or emf detector for short. A gaussmeter also known as a magnetometer is a device used to measure the strength and direction of a magnetic field.

Multi field emf meter measures magnetic field electric field and radio frequency strength. To take a measurement place the lower edge of the indicator near or against your tools and parts.