User Manual for DX-103 Handheld Digital Gaussmeter

Product catalog summary

Overview
The DX-103 Handheld Digital Gaussmeter is a portable device designed for measuring magnetic fields using Hall Effect technology. It features high stability and can measure both AC and DC magnetic fields, with applications in various fields such as permanent magnet material surface measurement and electromagnet air gap measurement.

Working Principle
The device operates using a Hall probe based on the Hall effect, where a current passing through a semiconductor in a magnetic field generates a voltage perpendicular to the current and field. This principle allows for accurate magnetic field measurements.

Usage of Probe
For accurate measurements, the Hall sensor at the probe's front should be perpendicular to the magnetic field. Incorrect usage, such as pressing the probe too hard, can damage it.

Front and Back Panel
The front panel includes controls for range setting, unit selection, AC/DC conversion, peak holding, calibration, zero adjustment, and power. The back panel has interfaces for charging and probe connection.

Main Technical Indicators
The gaussmeter has a measuring range of 0~3T, accuracy of 1%, and resolution of 0.1Gs. It operates in temperatures from 0°C to 40°C and relative humidity of 20% to 80%. The display is a dot matrix OLED showing units in Gs, mT, or kA/m.

Operating Steps
To operate, connect the power, install the probe, and power on the device. Select the appropriate range and measurement type (AC/DC), zero the device, and proceed with measurement. The peak hold function can lock the maximum value during measurement.

Packing List
The package includes the DX-103 Digital Gauss Meter, a Hall probe, a power line, and a user manual.

Warranty Service Regulations
The product comes with a one-year warranty covering quality issues under normal use. Certain conditions, such as physical damage or improper use, are not covered.

Repair and Maintenance
Users are advised not to disassemble or modify the product. The sensor is sensitive to mechanical shock and should be handled carefully. Calibration is recommended periodically to ensure accuracy.

Catalog excerpts

User Manual for DX-103 Handheld Digital Gaussmeter-1

厦门盈德兴磁电科技有限公司 Xiamen Dexing Magnet Tech. Co., Ltd User's Manual for DX-103 Handheld Digital Gaussmeter Thank you for purchasing of DX-103 digital gaussmeter. This manual simply introduces the various functions of this machine, let you operate freely. Please read this manual carefully before use. Website: www.dexinmag.com Add: Unit 409, No.992, Anling Road, Huli Dist. Xiamen, China Tel: 86-592-5237772 Email: sales@dexinma

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User Manual for DX-103 Handheld Digital Gaussmeter-2

厦门盈德兴磁电科技有限公司 Xiamen Dexing Magnet Tech. Co., Ltd I. Overview DX-103 Gaussmeter is a handheld gaussmeter. Which is based on he latest progress of the hall Effect magnetic field measuring instrument. Adapt the high stability constant current source circuit technology to design and manufacture. Test probes adapt imported GaAs linear Hall-chip, the difference between probes is small, which can be replaced directly when it is damaged, and is an ideal AC & DC magnetic field test instrument. This instrument has functions of AC and DC measurements, peak hold, the north and south poles judgment. It has...

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User Manual for DX-103 Handheld Digital Gaussmeter-3

厦门盈德兴磁电科技有限公司 Xiamen Dexing Magnet Tech. Co., Ltd The basic formula is Vh=KhIhB Ih: working current B: magnetic flux density Kh: element sensitivity Vh: Hall voltage III. The Usage of Probe Taking transverse probe for example 1. The measurement method: When measuring, keep the Hall sensor in the front of probe be perpendicular to the measured magnetic field (seeing right picture). 2. Correct usage: As shown on the right picture, hold on the probe, use the Hall sensor in the front of probe (the side marked with small ring ) to gently touch the measured magnet surface or the measured space field...

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User Manual for DX-103 Handheld Digital Gaussmeter-4

*nXiamen Dexing Magnet Tech. Co., LtdIV. Front panel and back panel Zip code: 361012 Front panel: 1. Range-measuring range setting 4. PK-RES: peak holding Website: www.dexinmag.com Add: Unit 409, No.992, Anling Road, Huli Dist. Xiamen, China Tel: 86-592-5237772 Email: [email protected]

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User Manual for DX-103 Handheld Digital Gaussmeter-5

*nXiamen Dexing Magnet Tech. Co., LtdV. Main Technical Indicators 1. Measuring Range: 0~0.3T ~ 3T 2. Accuracy:1.0 % (corresponding to full scale of each gear) 4. Measured magnetic field:0-400Hzmagnetic field measurement 5. Function description: peak hold function 6. Static magnetic field measurement can be through the number+,Judgment N, Spole 9. Relative Humidity: 20% to 80% (no condensation) 12. Display Mode:180 °visual dot matrix OLED 1. Connect the power cord; 2. Install the probe. Plug the Hall probe connector into the probe interface on the front panel. 3. Press the power switch "POWER"...

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User Manual for DX-103 Handheld Digital Gaussmeter-6

厦门盈德兴磁电科技有限公司 Xiamen Dexing Magnet Tech. Co., Ltd In the measurement process of peak holding state, if need to re-measure peak value, and new peak value is expected to be smaller than the original one, you need to re-press the "PK-RES" key to cancel lock, then set to zero, measure and press “Hold” again. When the instrument enters the peak holding state, the display value will change only when the new value is larger than the current one, otherwise, the display value will keep the same. Note: This moment, it is still in a state of peak holding state. Note: After the test is completed, cover the...

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User Manual for DX-103 Handheld Digital Gaussmeter-7

厦门盈德兴磁电科技有限公司 Xiamen Dexing Magnet Tech. Co., Ltd Warranty Service Regulations Dear user: Thank you for selecting and using our product, if you have any problem in the process of using our product, please contact technical support center for after-sales service 86 0592 5237772. Dexing Magnet Tech. Co., Ltd will provide you with a one year warranty service in accordance with the following documents: I. Warranty Service Regulations During the first year after sales, under the circumstances of normal use, if there is quality problem and belong to the scope of normal quality assurance, the final...

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User Manual for DX-103 Handheld Digital Gaussmeter-8

厦门盈德兴磁电科技有限公司 Xiamen Dexing Magnet Tech. Co., Ltd III. Repair And Points For Attention 1. When the instrument is in the state of measuring, if adjusting to zero inoperative or without reading, you should check whether the plug is connected normal firstly; secondly check whether the sensor is damaged, if the sensor surface has no damage and wiring is intact, maybe the inner part of the instrument has failure, we suggest customers send it to the company for inspection. 2. The sensor can not carry force, strick, extrude, so as not to damage. 3. It should be placed away from the magnetic field when...

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