Low Cost Three-Axis Fluxgate Sensor GFS-E. Measurement Range up to ±1000μT Output Voltage Calibration Error: 0.5% Noise 20pTrms/ Hz at 1Hz

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April Barber
5 years ago
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Handheld 3-Axis Gaussmeter Gaussmeter Fluxgate Low Cost Three-Axis Fluxgate GFS-E Measurement Range up to ±1000μT Output Voltage Calibration Error: 0.

1 Handheld 3-Axis Gaussmeter Gaussmeter Fluxgate Low Cost Three-Axis Fluxgate GFS-E Measurement Range up to ±1000μT Output Voltage Calibration Error: 0.5% Noise 20pTrms/ Hz at 1Hz Description: Low Cost Three-Axis Fluxgate GFS-E, made by COLIY, is designed by the industry standard with a compact size (only 107 x 32 x 32mm), and could make magnetic field intensity directly converted into analog signals (±10V or ±5V). Typical applications are that geomagnetism detection, underwater magnetic field monitoring, wrapped detection, traffic monitoring, measuring residual magnetism, low-intensity magnetic field measurement, laboratory, etc. With output voltage calibration error of 0.5% and frequency response of DC to 1.5KHz, GFS-E Three-Axis Fluxgate has different measurement ranges to be chosen: ±100μT, ±500μT and ±1000μT. In addition, GFS-E has excellent linearity (<0.01%), orthogonality error (<1 ) and low noise ( 20pTrms/ Hz at 1Hz). Meanwhile, the temperature sensor can be chosen for temperature compensation. Low Cost Three-Axis Fluxgate GFS-E has two options for analog signal output: one is analog signal single-end output (±5V), to meet the low-voltage requirements of modern analog circuits; the other is analog signal single-ended output (±10V), to meet the traditional design requirements. Low Cost Three-Axis Fluxgate GFS-E is environmentally sealed with standard package or deep submersible package, and the protection class of standard package is IP67. GFS-E sensor with deep submersible package, can work underwater 500 meters, so it s ideal for monitoring the underwater magnetic field.

2 Features Low cost three-axis fluxgate sensor Measuring range: ±100μT to ±1000μT Compact size (107 x 32 x 32mm) Output Voltage Calibration Error: 0.5% Excellent linearity <0.01% Noise 20pTrms/ Hz at 1Hz Orthogonality error <1 Frequency response: DC- 1.5KHz Power supply: ±12V ~ ±17V [Option] Temperature sensor [Option] Analog single-end output (±5V) [Option] Standard package and deep [Option] Analog single-end output (±10V) submersible package GFS-E Specification: Model GFS-E100 GFS-E500 GFS-E1000 Performance Number of axes 3 Measurement Range Bandwidth(-3dB) X,Y,Z ±100μT ±500μT ±1000μT Vector R Measurement noise floor Start-up time Warm-up time 173μT 866μT 1732μT > 1.5KHz 20pTrms/ Hz at 1Hz 150ms 15mins Zero drift error ±50nT ±150nT ±300nT Zero drift temperature coefficient Field analog signal (Output voltage) Analog output impedance ±1nT/ ±5nT/ ±10nT/ ±10 V per axis (unbalanced, single ended ref. 0V) OR ±5V per axis (unbalanced, single ended ref. 0V) < 10 Ω Output Calibration Error <0.5% Temperature coefficient <±100ppm/ <±100ppm/ <±200ppm/ Orthogonality error < 1 Linearity error Hysteresis <0.01%(least squares fit)) <2nT for exposure to up to 2 x full scale Specification-- Temperature (Option) Measurement range -40 to +90 Output type Voltage 3-Axis Fluxgate 2 <<

Handheld Gaussmeter 3-Axis Fluxgate Voltage output 943.227mV at 30 Scaling Accuracy -5.194mV/ ±0.

3 Handheld Gaussmeter 3-Axis Fluxgate Voltage output mV at 30 Scaling Accuracy mV/ ±0.5 (over operating range) Specification-- Three-Axis Fluxgate Operating temperature - 40 to +70 Storage temperature - 40 to +85 Connected cable s length 1.5m (Default; Other lengths can be customized) Power consumption 1.5W Power supply ±12V ~ ±17V Environmental protection / sealing Dimension IP67 or deep submersible package (underwater 500 meters) 107 mm W 32 mm H 32 mm D Weight Certification 130g CE Certification, EMC Certification GFS-E s Dimension Specification >>3

4 Description Of Three-Axis Fluxgate Type Selection GFS -E V -T Principle GFS:3-Axis Fluxgate Grade -E: Cost Low Range 100: 100μT/ Axis 500: 500μT/ Axis 1000:1000μT/ Axis Analog Output Type -10V: ±10V (unbalanced, single ended ref. 0V) -5V: ±5V (unbalanced, single ended ref. 0V) Built-in Temperature -T: YES BLANK: None Note: 1, Example: GFS-E100-10V-T is a low cost (-E) 3-axis fluxgate sensor (GFS) with the range of 100T/ Axis (100), analog output[±10v] (-10V), and a built-in temperature sensor (-T). 2, GFS-E Three-Axis Fluxgate s cable length default is 1.5m, other lengths can be customized. 3, GFS-E Three-Axis Fluxgate s protection/sealing default is IP67; for deep submersible package (underwater 500 meters), please contact Coliy. Optional Accessories PS2015 Model FDU101 FDU108 Power Adapter Input: 100VDC- 240VDC; Output Voltage: ±15VDC, ±5% Output Rated Current: 0.8A Descriptions Fluxgate Data Acquisition Unit To digitize a 3-axis fluxgate sensor to obtain the digital signal of Magnetic field intensity. (More details see in Fluxgate Data Acquisition Unit To digitize up to 16 3-axis fluxgate sensors to obtain the digital signal of Magnetic field intensity. (More details see in 3-Axis Fluxgate 4 <<

Handheld Gaussmeter 3-Axis Fluxgate Compare With Competitors COLIY has an advantage COLIY GFS-E Bartington MAG690 Measurement noise floor 20pTrms/ Hz at 1Hz 20pTrms/ Hz at 1Hz Bandwidth(-3dB) >1.

5 Handheld Gaussmeter 3-Axis Fluxgate Compare With Competitors COLIY has an advantage COLIY GFS-E Bartington MAG690 Measurement noise floor 20pTrms/ Hz at 1Hz 20pTrms/ Hz at 1Hz Bandwidth(-3dB) >1.5KHz >1.5KHz Field Analog Signal/Axis (Output Voltage/Axis) ±10V or ±5V(Optional) ±10V Accuracy of Temperature ±0.5 C None Due to continuous process improvement, specifications subject to change without notice. Document trademarks and product names are trademarks of Coliy Technology GmbH. Amendment 1,Publishing:NSF-English >>5

GSP303D 3-Axis Digital Magnetic Field Transmitter

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