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Features
Applications
3 versions (divided according to frequency domain noise):
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Description
The standard series is a 3-axis fluxgate sensor with mechanical orthogonality ≤±0.2°. Sensors in this series can be used in applications that do not have requirements related to the sensor’s orthogonality.
Features
Application
Versions (divided according to frequency domain noise):
These parameters have been thoroughly tested by an authorized organization.
Working Voltage Options:
The minimum power consumption can be 30mW.
Housing:
There are two types of housing in this series. The sensor body can work underwater at a depth of 300 meters and is suitable for testing in environments such as a laboratory, the wild, aviation and shallow water. This model carries a large measuring range of up to ±5mT.
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The orthogonal standard series includes a 3-axis fluxgate sensor used to measure magnetic fields within a specific frequency range. The sensor parameters in this series are customizable to meet each customer’s unique needs. During production, the initial frequency and cutoff frequency can be adjusted as needed. In addition, sensitivity, linearity, noise, etc. can also be adjusted accurately to optimize the product’s performance.
The sensor parameters in this series are customizable to meet each customer’s unique needs. During production, the initial frequency and cutoff frequency can be adjusted as needed. In addition, sensitivity, linearity, noise, etc. can also be adjusted accurately to optimize the product’s performance.
Feature
Parameters
Noise
Band Width (can be customized)
Sensitivity
Electrical Parameters
Housing Type
Provide customers with high quality products, solutions and services to
achieve the common success of enterprises and employees.
The sensors in the high overload/module series are small, 3-axis fluxgate sensors with excellent linearity, high accuracy, a wide band and high anti-overloading capabilities (≮20000g). The sensors of this model avoid the problem of common fluxgate sensors—large size and poor impact resistance. This model has been thoroughly and harshly tested and produced satisfactory experimental results.
Features
The sensors in the high overload/module series are small, 3-axis fluxgate sensors with excellent linearity, high accuracy, a wide band and high anti-overloading capabilities (≮20000g). The sensors of this model avoid the problem of common fluxgate sensors—large size and poor impact resistance. This model has been thoroughly and harshly tested and produced satisfactory experimental results.
Parameters
Axis：1/3
Linearity：≤0.01%
Anti overloading: 20000g
Noise
≤0.5nTrms@0.1s (measuring range ±100µT)
Band Width
1）DC～100Hz；
2）DC～500Hz；
3）DC～1KHz；
4）DC～1.5KHz
Electrical Parameters
（1）High voltage power supply：+7.2VDC, +2.5±1.25V analog voltage output, power consumption = 30mW;
（2）Low voltage power supply：±3VDC, ±2.5V analog voltage output, power consumption = 18mW;
Housing Type
（1）Cylindrical housing：φ45x22mm, flying wire weight = 90g;
（2）Cube housing: 20x20x15mm, PCB or contact pin, weight = 16g
Provide customers with high quality products, solutions and services to
achieve the common success of enterprises and employees.
The fluxgate sensors in the marine series are designed for conducting magnetic field measurements underwater. The products feature anti-pressure and anti-corrosion methods to ensure accuracy and protection in sea water. Based on the excellent performance of the traditional fluxgate sensor, the sensors in this series apply non-magnetic, anti-pressure housing and a standard watertight connector. The sensors are divided according to working water depth—300m, 3000m and 7000m, with the larger depth sensors utilizing a titanium alloy shell.
Features
Low noise
High sensitivity
Excellent linearity
Low power consumption
Anti pressure
Anti corrosive
Application
Underwater magnetic field measurement
Sensors in this series are divided into three versions: normal, standard and low noise. In order to meet the power consumption requirements of a device working under water, our company has developed a 5V DC power supply version as well. The power consumption of this version can be as low as 30mW and is convenient for users to control power distribution and management.
Parameters
Axis：1/3
Orthogonal degree：≤±0.2°
Linearity：≤0.01%
Noise
（1）Low noise version：≤6pTrms/Hz1/2@1Hz
（2）Standard version：7～10pTrms/Hz1/2@1Hz
（3）Normal version：≤11～20pTrms/Hz1/2@1Hz
（Note: This is the noise parameter of the sensor with the measuring range less than 100µT ）
Band Width
DC～100Hz
DC～500Hz
DC～1KHz
DC～1.5KHz
Electrical Parameters
High voltage power supply: ±12V～±15VDC，±10V analog voltage output, power consumption = 0.4W;
Low voltage power supply：±3.3V～±5VDC, ±2.5V analog voltage output, power consumption = 30mW;
Housing Type
Standard housing：30x30x120mm, for operation at 300m depth, watertight joint;
Anti pressure housing: 36x36x130mm, for operation at 3000m depth under water, watertight joint.
Provide customers with high quality products, solutions and services to
achieve the common success of enterprises and employees.
The aviation series contains lightweight fluxgate sensors designed for use in aviation magnetic field detection. These sensors meet the requirement of UAV magnetic measurement application for 3 axis fluxgate sensor. The orthogonality is ≤0.2°and the 3-axis attitude sensor can be integrated internally to measure the real time attitude of the fluxgate sensor.The sensor makes it easy and convenient for the user to modify the algorithm in the magnetic field data if necessary. Two options of working voltage are provided– high voltage power supply and low voltage power supply. Three types of housing are available.
3 Versions (divided according to frequency domain noise)
Normal version
Standard version
Low noise version
Features
Low noise
High sensitivity
Excellent linearity
Low power consumption
Light weight
Application
Aviation magnetic field detection
The sensor makes it easy and convenient for the user to modify the algorithm in the magnetic field data if necessary. Two options of working voltage are provided– high voltage power supply and low voltage power supply. Three types of housing are available.
Parameters
Axis：3
Orthogonal degree：≤±0.2°
Linearity：≤0.01%
Noise
Low noise version：≤6pTrms/Hz1/2@1Hz
Standard version：7～10pTrms/Hz1/2@1Hz
Normal version：11～20pTrms/Hz1/2@1Hz
(Note: This is the noise parameter of the sensor with the measuring range less than 100µT)
Band Width
DC～100Hz
DC～500Hz
DC～1KHz
DC～1.5KHz
Electrical Parameters
High voltage power supply: ±12V～±15VDC，±10V analog voltage output,
power consumption = 0.4W;
Low voltage power supply：±3.6V, ±2.5V analog voltage output, power consumption = 30mW;
Housing Type
Standard housing：30x30x120mm, 7-core waterproof joint(IP68), weight = 220g;
Non-magnetic interface housing: 28x32x82mm, D shape 9-core non-magnetic connector, weight = 150g.
Cube housing: 60x60x60mm, 7-core waterproof joint(IP68), weight = 335g, default external cable length = 0.5m;
Provide customers with high quality products, solutions and services to
achieve the common success of enterprises and employees.
Introduction
The magnetic gradient sensor consists of two 3-axial magnetic sensors that are fixed on the same stable support beam at short distance. It also includes a data acquisition circuit, high temperature memory module, communication circuit, etc. This device uses two high-performance magnetic sensors with a certain distance to form a three-component horizontal gradient measurement.
Application
Geophysical exploration, underwater magnetic detection, buried object detection, urban underground pipeline positioning, target detection and positioning, etc.
Two three-component fluxgate sensors are installed on the horizontal base in parallel. The distance between the fluxgate sensors serves as the baseline distance of the gradient sensor. After 6-channel 24-bit AD conversion, the test data is stored in the internal memory module, and can then be uploaded synchronously through RS485 interface or CAN bus.
Provide customers with high quality products, solutions and services to
achieve the common success of enterprises and employees.