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Measuring range of gaussmeter
Release time:
2019-12-13
Source:
Www.fe2100.com
Gauss meter is made according to the principle of Hall effect Gauss meter (teslava meter) in the measurement of magnetic field, has a wide range of applications. By the Hall probe as a sensor and instrument composed of two parts. The size, performance and packaging structure of the Hall element in the probe play a key role in the accuracy of magnetic field measurement.
GaussiometerIt is a gaussmeter (teslava meter) made according to the principle of hall effect. In the measurement of magnetic field, has a wide range of applications. By the Hall probe as a sensor and instrument composed of two parts. The size, performance and packaging structure of the Hall element in the probe play a key role in the accuracy of magnetic field measurement. The Hall probe generates a Hall voltage due to the Hall effect in the magnetic field. After measuring the Hall voltage, the magnitude of the magnetic induction intensity can be determined according to the Hall voltage formula and the known Hall coefficient.
GaussiometerThe readings are in units of Gauss or Tesla, with Gauss being a common non-legal unit of measurement and Teslas being a legal unit of measurement.
GaussiometerIt is to measure the static or dynamic (AC) magnetic induction intensity of an object at a point in space. It is composed of Hall sensors (fluxgate sensors can be selected for higher accuracy). The magnetic field lines pass through the object to generate current and voltage, and the magnetic induction intensity is displayed on the main device.
Gaussiometer
The measurement range includes the following four aspects.
1、
GaussiometerSurface magnetic field measurement for permanent magnets: using
Gaussiometer
(Teslagometer) to measure the magnetic field strength on the surface of permanent magnet products, mainly to evaluate the quality of permanent magnet products and the consistency of magnetic properties after magnetizing. Usually, the magnetic field strength at the center point of the magnet surface is measured by measuring the standard sample.
Product data are compared to determine whether the product is qualified, but also to ensure the consistency of the material.
2. Gaussmeter is suitable for the measurement of air gap magnetic field: using
Gaussiometer
The application of measuring gas magnetic field is widely used in scientific research, electronic manufacturing, machinery and other fields. At present, the typical application of the industry is mainly motor and electro-acoustic two major industries.
3. Gaussmeter is suitable for residual magnetic measurement: such as the detection of demagnetization effect after demagnetization of the workpiece.
4. Gaussmeter is used for magnetic flux leakage measurement: such as horn magnetic flux leakage measurement.
5. Gaussmeter is used for environmental magnetic field measurement, etc.
Gaussiometer
Precautions for use.
1) When the instrument is used in the measurement state, the zero adjustment does not work or the measuring magnet has no reading. Check whether the power supply is normal, and then check whether the sensor is damaged and the wiring is broken. If no defect is found on the inspection surface, the internal failure of the instrument shall be repaired by the manufacturer.
2) The sensor (probe) must remember not to be stressed, impacted or squeezed to avoid damage.
3) zero sensor placed away from the magnetic field, otherwise it will cause measurement error.
4) The instrument should be avoided in the use of environmental conditions do not meet the use.
5) When measuring, it is found that there is indeed a deviation in the measured value, and the ADJ button can be used for debugging.
Gaussiometer
Maintenance and repair
1) The Gauss meter cannot be repaired, dismantled and modified without authorization.
2) Use the power supply within the specified range, and prohibit the connection with the power supply outside the specified range.
3) Prohibited
Gaussiometer
And the supporting sensor falls to the ground or gives a strong impact.
4) It is forbidden to touch the probe and apex of the sensor by hand. It is strictly prohibited to heat the sensor, apply adhesive, and stick tape.
5) It is strictly prohibited to use in direct sunlight, high temperature and humidity, water, oil, dust, corrosive air, vibration and other places
Gaussiometer.
6) strictly abide by the use of temperature range and storage temperature range.
7) Prohibited to avoid gaussimeters
Use a gaussmeter when surface condensation occurs (occurs when moving rapidly from a cold to a warm place).
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