Fluxmeter

Fluxmeter is a professional magnetic measuring instrument developed and produced by Xiamen Dexing Magnet Tech. Co., Ltd. Based on a simple and practical design concept, we are committed to designing easy-to-operate, functional, and practical magnetic measurement products for users. The instrument is designed with practical functions such as polarity judgment.

Dexinmag digital magnetic flux meter is a precision magnetic measuring instrument designed and produced with a low-drift electronic integration device. The test response is complete, no data is lost during the test, and high test accuracy, low drift, etc. are the main features of this instrument. In the magnetic passing process of the sample tested by the pulling method, the fast and slow pull data can be matched, and the repeated measurement and the recovery test show excellent characteristics.

DX-210B High Precision Fluxmeter

With the design of a low-drift electronic integrating circuit, DX-210B low-drift fluxmeter is mostly characterized by the rapid testing induction response, high test accuracy, and no loss of testing data. The user can measure samples with the pulling method, and the test date can nearly be independent of the pulling speed. The repeatability of the tested magnetic flux date is good. DX-210B low drift fluxmeter is a good integrator that can simulate the circuit design and with wide applications.

Features

1. Directly read magnetic flux data;

2. Judge the direction of integration by “+” or “-”;
3. Suitable for matching with different integration coils and fixtures;
4. Adjust stably, low drift, less than 1uWb/min;
5. High input impedance, the coil has small effect on the test.
6. Inspection of conventional DC magnetic field;

Technical index

1. Test range: ± 3.0000mWb \ ± 30.000mWb \ ± 300.00mWb \ ± 3000.0mWb four levels (can be changed as required);

2. Corresponding input impedance: 1k ohm, 10k ohm, 100k ohm, 1000k ohm;

3. Power supply: AC 50Hz, 220V0.5A;

4. High precision, full-scale accuracy reaches ± 0.1%, resolution error range is ± 1/30000;

5. Drift degree: very low integral drift, after the warm-up reaches a stable state, the minimum drift amount within 24 hours is less than 1uWb;

6. Minimum resolution: 0.1uWb (corresponding to 3mwb range);

7. Volume: 285mm × 300mm × 100mm, weight: 3kg; (width * depth * height);

8. Operating environment: -45 ℃ -38 ℃; humidity: <85%; environmental sea wave: <3500 meters.

DX-201 Fluxmeter

Features

1. Directly read magnetic flux data;

2. Judge the direction of integration by “+” or “-”;

3. Suitable for matching with different integration coils and fixtures;

4. Adjust stably, low drift, 1uWb/min;

5. High input impedance, the coil has a small effect on the test;

6. Withholding function, suitable for the measurement of pulse magnetic field.

Function

1. Adopt a pulling coil to measure the magnetic flux of the permanent magnet;

2. Adopt Helmholtz coil to measure the magnetic moment of the permanent magnet;

3. Adopt a closed-circuit test fixture to measure the overall magnetic flux of the motor stator;

4. Adopt a closed-circuit test fixture to measure the overall magnetic flux of the motor rotor;

5. Peak measurement of pulse magnetic field.

Technical parameters

1. Power supply: AC 220V/0.5A;

2. Display: 3 1/2 bit

3. Test range: 2.000mWb, 20.00mWb two gears;

4. Test accuracy: better than 1.0% (corresponding to each full range);

5. Drift: 1uWb/min;

6. Min. resolution: 1uWb;

7. Dimension: 250mm × 180mm × 100mm, weight: 2kg;

8. Operational environment: 0 ° C to +50 ° C, humidity: 35 to 80%.

DX-201 Oxide Scale Tester

The boiler tube oxide scale nondestructive tester is a dedicated power plant oxide scale detection instrument developed by our company, which adopts patented technology designed test probe, combined with the universal fluxmeter. On the one hand, it can quickly and effectively detect the status of the power plant boiler stainless steel tube internal oxide scale flaking accumulation, exclude stainless steel tube oxide scale too much leading to pipes brust; on the other hand, it can also provide effective data support for overall oxidation corrosion status of heating surface in the boiler stainless steel tube to help achieve the safety assessment of the boiler.

Technical Parameters

1. Power supply: AC 220V/0.5A.

Test range: 20.00 mWb with peak hold function.

2. The accuracy of the DC magnetic field is better than 1.0% (corresponding to the full range of each gear).

3. Minimum resolution of magnetic field: 10uWb.

4. Volume: 250mm × 180mm × 100mm; weight: 1.2kg.

5. Operating environment: 0 ℃ to +50 ℃; humidity: 35 ~80%.

Oxide Scale Detector detects the peeling and accumulation of the inner oxide skin of the stainless steel pipe

DX-220A Digital Flux Meter

Features of DX-220A Digital Flxu Meter

1. Adopting a medical grade 3.5 inch TFT true color screen design, a 6-digit numerical display is more accurate;

2. Adopting intelligent drift adjustment dynamic algorithm, the entire drift adjustment process does not require manual intervention;

3. Using the "zero first and then test method" to eliminate the magnetic flux zero point, the operation is simple and the magnetic flux value is directly displayed;

4. Equipped with upper and lower limit sorting functions and displaying OK/NG sorting results;

5. Equipped with automated communication interfaces to achieve rapid automated magnetic flux testing and sorting work;

6. Automatically compatible with multiple measuring coils and measuring fixtures, without the need to adjust various parameters;

7. Equipped with a standard USB interface and optional software to form an automatic measurement system, achieving massive data storage;

Parameters of DX-220A Digital Flxu Meter

Input power	AC 220V±10% 50/60Hz 1A
Display mode	TFT true color LCD screen six-digit display
Overall dimensions	307mmx260mmx120mm (Width * depth * height)
Weight	About 3.5kg
Environment	Temperature: 0℃-50℃; Humidity: 40%-85% RH
Thermal equilibrium time	Access the signal input device for about 20 minutes and wait for the drift to be stable
Magnetic flux range	10mwb/20mwb/50mwb/100mwb Four-speed range (expandable)
Minimum resolution	0.1µwb（Full range application）
Drift adjustment	Intelligent automatic drift adjustment, no manual operation
Integral drift	≤1µwb/minutes or 0.01%RG②/minutes（Let's take the larger value of both）
Accuracy	≤0.3%RD①+10µwb（≥50% Full scale）
Sorting function	Set upper and lower limit sorting parameters
Communication interface	Type B USB port
Automatic interface	Weld-free butt interface (optional)
Digital output	RS232C interface (Optional)
Analog output	Full-scale corresponding ±10V, weld-free butt interface (optional)
Measuring software	It is available for Windows XP, Windows 7, and Windows 10 32/64-bit operating systems
①RD indicates the read value；②RG is the current range value； remarks: In view of the continuous upgrading of the product, the actual contract shall prevail

Introduction to Testing Methods

Testing the magnetic flux of a cylinder: Place the sample in the sample stage to ensure that the magnetic field line passes vertically through the coil.

Test the magnetic flux of the magnetic tile: Place the sample in the sample stage to ensure that the magnetic field line passes vertically through the coil.

Schematic diagram of coil measurement sample magnetic flux: Place the longitudinal probe in the central area of the solenoid and perpendicular to the magnetic field line.

넳 넲

Home > Testing Meters > Fluxmeters > Product Introduction