Model HSF-113 -Low Noise Three-Axis Fluxgate Magnetic Sensor
Mainly used for Field magnetic measurement, Environmental magnetic field measurement, Underwater magnetic detection, Weapon detection, Object detection and positioning...
The standard low noise three axis magnetic fluxgate sensor is a self-developed low noise magnetic fluxgate sensor based on the general standard three axis magnetometer of our company, which has been inspected and standardized by China national professional organization. The main indexes are: time domain noise<0.1nT RMS@10 points a second, frequency domain noise≤6pT/rms√Hz@1Hz. The noise index could reach international advanced standard, the best in the country. At the same time, the product has the features of good long time working stability. The drifting amount of the sensor will not exceed 2nT after 8 hours’ constant working when preheating for half an hour.
It is very suitable for high resolution measurement of Static magnetic field and alternating magnetic field. Based on that, we have developed 5V power supplied low noise three axis magnetic fluxgate sensor and digital low noise three axis magnetic fluxgate sensor, which could meet various requirements of magnetic fluxgate sensor for customers.
- Low noise;
- High sensitivity;
- Good linearity;
- Small size;
- Low power consumption;
- Water-proof design(pressure resistance for 400m).
- Field magnetic measurement
- Environmental magnetic field measurement
- Underwater magnetic detection
- Weapon detection
- Object detection and positioning and etc.
Product Overview
Fluxgate magnetic sensor measures the magnetic field value by using the nonlinear relationship between the magnetic induction intensity and the measured magnetic field intensity of high permeability magnetic core under the saturation excitation of alternating magnetic field.
The product can measure static magnetic field and alternating magnetic field with high precision, and can measure three perpendicular magnetic field components at most at the same time. It has the characteristics of high resolution, good linearity, wide frequency response and low noise. It is especially suitable for vector measurement of weak magnetic field and high resolution measurement of magnetic field, such as geomagnetic measurement, geological exploration, material nondestructive testing and space magnetic field measurement. This product adopts waterproof design, and can be used in underwater and outdoor environment.
1. Technical Parameters
Model:HSF-113-1H3-AAA
Axis: 3
Range: ±70µT
Output voltage: ±10V
Bandwidth: DC～1KHz（-3dB）
Linearity: ≤0.01% FS
Orthogonality: ≤±0.2°
Time domain noise: ≤0.1nT @0.1S
Frequency domain noise: ≤6pT/rms√Hz@1Hz
Working voltage: ±12～±15VDC
Power consumption: ≤0.45W
Working voltage: ±12～±15VDC
Connection: 7-core aviation connector
Water proof joint: IP68
Size: 30×30×120mm
2. Product Features
Ø Good linearity
Ø Small size
Ø High precision
Ø Wide bandwidth
Ø Low power consumption
Ø Strong anti overload ability